unsplash.com

15-check dossier · scoreboard above, section details below

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Scanning…

dns

info

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resolving…

mx

info

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resolving mx…

spf

info

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resolving spf…

dmarc

info

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resolving dmarc…

dkim

info

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probing dkim selectors…

tls

info

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fetching tls cert…

redirects

info

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tracing redirects…

headers

info

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fetching headers…

cors

info

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sending preflight…

web-surface

info

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inspecting web surface…

dnssec

info

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checking dnssec…

mta-sts

info

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checking mta-sts…

tls-rpt

info

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checking tls-rpt…

whois

info

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resolving whois…

ct-log

info

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querying CT logs…

additional context — IP + user-agent lookups

lookups that complement a dossier — useful when investigating a finding, but not part of the dossier engine itself.

IP lookup — geolocation, ASN, ISP for any IP address surfaced by the DNS or redirect sections.
user-agent parser — the browser/OS/device the request came from.
single-record DNS lookup — drill into one record type at a time.

unsplash.com

15-check dossier · scoreboard above, section details below

Get a pack →

A-

Audit-ready · 4 minor advisories

Aggregate grade across 15 checks. Auditors typically flag any High-severity finding.

Pass: 11
Warn: 4
Fail: 0

What an auditor would flag first

low
DMARC
p=quarantine — receivers send to spam
SOC 2 CC6.7ISO 27001 A.13.2.1
low
DKIM
1/6 DKIM selectors valid
SOC 2 CC6.7
low
Security headers
5 security header(s) missing
SOC 2 CC6.6ISO 27001 A.14.1.2

Need this as an artifact your auditor can verify?

Your unsplash.com scan flagged 4 low findings. A signed pack covers the apex plus up to 100 CT-discovered subdomains, Ed25519-signed and ISO-timestamped, delivered in 10–30 minutes.

Get a pack →See methodology See a sample$29

Scanning…

15-check summary

DNS recordsA/AAAA records present
MX5 MX record(s) present
SPF-all hardfail — strict policy
DMARCp=quarantine — receivers send to spam
DKIM1/6 DKIM selectors valid
TLS certificatecert valid for 219 days
Redirect chainHTTPS served correctly
Security headers5 security header(s) missing
CORSno CORS headers — cross-origin requests blocked by default
Web surfaceHTTPS surface reachable (robots ✓, sitemap ✗, title ✓)
MTA-STSnot applicable: no _mta-sts TXT record
TLS-RPTnot applicable: no TLSRPT record
DNSSECDNSSEC not configured — no DS or DNSKEY records found
WHOISdomain registered until 2027-05-29
Certificate Transparencycheck failed: crt.sh: Error: crt.sh http 429; certspotter: Error: certspotter http 429

dns

info

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A/AAAA records present

Why it matters: Without authoritative A or AAAA records on the apex, the domain is unreachable. Missing baseline DNS shows up in vendor reviews as evidence of unmanaged infrastructure (SOC 2 CC6.6).

A: ttl=3541 151.101.129.181
ttl=3541 151.101.193.181
ttl=3541 151.101.65.181
ttl=3541 151.101.1.181
AAAA: —
NS: ttl=3600 ns1.dnsimple-edge.com.
ttl=3600 ns2.dnsimple-edge.net.
ttl=3600 ns3.dnsimple-edge.io.
ttl=3600 ns4.dnsimple-edge.org.
SOA: ttl=3600 ns1.dnsimple-edge.com. admin.dnsimple.com. 1438279146 86400 7200 604800 300
CAA: —
TXT: ttl=60 "globalsign-domain-verification=-Q7umwx2mj164XwLa0PsoUaWe2HBhta50GjggsT98f"
ttl=60 "globalsign-domain-verification=wvdz6fqNpGYoUxoyCbEUOYrkz-Z8Nh2zXAoS8lsLRh"
ttl=60 "google-site-verification=3TFVP5wlMKhkmagET_X87aHEIx1nSZK12fE0BayCk2g"
ttl=60 "google-site-verification=MN-leMC4Xzz1GBGsGz1Zy5cYXwGJgOEweJOP2N2nHA0"
ttl=60 "google-site-verification=MwxRROyKaRpaIYWdWIwrkQWm9SDphaKClz_EIZtH4xY"
ttl=60 "google-site-verification=QVsj0lPhtgD8IIhM78ng8Z1hethHUz_V8cVaFKmsnW4"
ttl=600 "status-page-domain-verification=1bbzrwmj14kg"
ttl=3600 "_globalsign-domain-verification=-lBuNJDFRxDkLkNbYOLBU03PlWjnPqAzBPAVUokhAw"
ttl=3600 "google-site-verification=EC13_iy3v0VOGcAdYGFTWt5pnsr6MjMfrfEuiKVfTB0"
ttl=3600 "google-site-verification=c1KJeDIoCGbgTtiOwC0d0JttaMi4B8lqUoSo2ndCKRc"
ttl=3600 "mandrill_verify.pCDWMCTNVIlLI4sypuI4sQ"
ttl=3600 "v=spf1 include:nzx5d.s.dmarcdutydns.com ~include:nzx5d.a.dmarcdutydns.com include:_spf.google.com include:sendgrid.net include:smtp.groovehq.com include:mailgun.org -all"

fetched 2026-06-04T02:36:03.399Z

dns

info

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resolving…

mx

info

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5 MX record(s) present

Why it matters: MX records direct inbound mail. Misconfiguration silently breaks email delivery and lets attackers stand up parallel MX hosts for spoofing campaigns (ISO 27001 A.8.21).

pri=1 aspmx.l.google.com.
pri=5 alt1.aspmx.l.google.com.
pri=5 alt2.aspmx.l.google.com.
pri=10 alt3.aspmx.l.google.com.
pri=10 alt4.aspmx.l.google.com.

fetched 2026-06-04T02:36:03.090Z

mx

info

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resolving mx…

spf

info

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-all hardfail — strict policy

Why it matters: SPF tells receiving servers which hosts may send mail for the domain. Without it, any sender can forge the envelope-from — the primary mechanism behind business-email-compromise (SOC 2 CC6.7).

v=spf1 include:nzx5d.s.dmarcdutydns.com ~include:nzx5d.a.dmarcdutydns.com include:_spf.google.com include:sendgrid.net include:smtp.groovehq.com include:mailgun.org -all

v=spf1
include:nzx5d.s.dmarcdutydns.com
~include:nzx5d.a.dmarcdutydns.com
include:_spf.google.com
include:sendgrid.net
include:smtp.groovehq.com
include:mailgun.org
-all

fetched 2026-06-04T02:36:03.431Z

spf

info

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resolving spf…

dmarc

low

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p=quarantine — receivers send to spam

Why it matters: DMARC binds SPF and DKIM into an enforceable policy (quarantine or reject) and surfaces spoofing attempts via aggregate reports. `p=none` or absent means spoofing succeeds silently (SOC 2 CC6.7).

Recommendations

Upgrade to p=reject once your SPF and DKIM pass rates are consistently high

v=DMARC1; p=quarantine; rua=mailto:security@unsplash.com,mailto:59a8d4e4@mxtoolbox.dmarc-report.com; ruf=mailto:59a8d4e4@forensics.dmarc-report.com; pct=100; aspf=r;

v=: DMARC1
p=: quarantine
rua=: mailto:security@unsplash.com,mailto:59a8d4e4@mxtoolbox.dmarc-report.com
ruf=: mailto:59a8d4e4@forensics.dmarc-report.com
pct=: 100
aspf=: r

fetched 2026-06-04T02:36:02.972Z

dmarc

info

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resolving dmarc…

dkim

low

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1/6 DKIM selectors valid

Why it matters: DKIM signs outbound mail so receivers can detect tampering. Missing selectors or rotated-away keys break DMARC alignment and let receivers downgrade trust (ISO 27001 A.8.24).

Recommendations

Check the missing selectors in your DNS provider and re-add any removed records

default:: —
google:: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqPElfEQ1E32xlhtE7EIzTNFqvmA1tSuft47UHtZUOwcJGc7aj4LHfhxh+rNrkwB24EUOf42jBdSqFOOEkcnF94P5FcQwhCGZdhVMej0t5unT2k9UK5dpAwDqBVpkiydgAHA2v/q6iqUKkZXZ1OYzpqur2RO4H7fjhBjFliPuRAKTe8pgLAtx7I34gW0oy5pJkY9RNQXs4KMhwsaF5EoeJnJza1g15zTs1YXN4Ge4lRCtCFVYRT/iwD28h05HTppK+XtYKi8gZiPNZ28qVHIL8GEMPNJniifvFrpDMw99lrfKPFfdCMlcj6Ifp3J7LZYqavTjjy+34P93RGA9mzD1AQIDAQAB
k1:: —
selector1:: —
selector2:: —
mxvault:: —

fetched 2026-06-04T02:36:03.471Z

dkim

info

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probing dkim selectors…

tls

info

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cert valid for 219 days

Why it matters: A valid current TLS certificate is the baseline for data in transit. Expiry, weak chain, or hostname mismatch break HTTPS and fail PCI 4.2.1 / SOC 2 CC6.1.

subject cn:: unsplash.com
issuer:: GlobalSign Atlas R3 DV TLS CA 2025 Q4 / GlobalSign nv-sa
valid:: Dec 8 18:00:14 2025 GMT → Jan 9 18:00:13 2027 GMT
authorized:: yes
sha256:: ED:A5:CC:0A:58:91:97:CB:5D:0B:08:A0:5D:2F:46:1D:56:00:6E:0F:24:7D:C4:13:2B:FF:51:A5:E5:CC:11:7F
sans: unsplash.com

fetched 2026-06-04T02:36:02.994Z

tls

info

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fetching tls cert…

redirects

info

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HTTPS served correctly

Why it matters: Bare HTTP requests must redirect to HTTPS without dropping the user mid-chain. Plain-text fallback or open redirects fail PCI 4.2.1 and feed phishing chains (SOC 2 CC6.6).

final status: 401 · 2 hops

[307] https://unsplash.com/
[401] https://unsplash.com/.within.website?redir=%2F

fetched 2026-06-04T02:36:03.063Z

redirects

info

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tracing redirects…

headers

low

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5 security header(s) missing

Why it matters: Security headers — HSTS, CSP, X-Frame-Options, Referrer-Policy — defend against XSS, clickjacking, and downgrade attacks. Absent headers map directly to OWASP ASVS V14 findings (ISO 27001 A.8.23).

Recommendations

Add response header — Content-Security-Policy: default-src 'self' (tune per app)
Add response header — X-Frame-Options: DENY (or SAMEORIGIN if framing is intended)
Add response header — X-Content-Type-Options: nosniff
Add response header — Referrer-Policy: strict-origin-when-cross-origin
Add permissions-policy response header

final url: https://unsplash.com/.within.website?redir=%2F

security headers

strict-transport-security: max-age=31449600
content-security-policy: —
x-frame-options: —
x-content-type-options: —
referrer-policy: —
permissions-policy: —

other headers

accept-ranges: bytes
cache-control: private, max-age=0
connection: keep-alive
content-type: text/html; charset=utf-8
date: Thu, 04 Jun 2026 02:36:03 GMT
fastly-backend-name: F_anubis_backend
fastly-is-origin: 1
set-cookie: xp-prices-2026=experiment; expires=Fri, 04 Jun 2027 02:36:03 GMT; path=/;
transfer-encoding: chunked
via: 1.1 varnish
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-iad-kiad7000092-IAD

fetched 2026-06-04T02:36:03.041Z

headers

info

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fetching headers…

cors

info

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no CORS headers — cross-origin requests blocked by default

Why it matters: Overly permissive CORS (wildcard with credentials, or reflected origin) lets any origin read authenticated responses from this domain. OWASP A05 misconfiguration territory (NIST AC-4).

origin: https://domainposture.com
method: GET
preflight status: 404

access-control-* headers

access-control-allow-origin: —
access-control-allow-methods: —
access-control-allow-headers: —
access-control-allow-credentials: —
access-control-max-age: —
access-control-expose-headers: —

no access-control-* headers returned — site does not advertise CORS to this origin

fetched 2026-06-04T02:36:03.006Z

cors

info

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sending preflight…

web-surface

info

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HTTPS surface reachable (robots ✓, sitemap ✗, title ✓)

Why it matters: Public files — robots.txt, sitemap.xml, head meta — are what attackers see first during reconnaissance. Misadvertised paths, stale sitemaps, and verbose generators leak more than intended (ISO 27001 A.8.9).

robots.txt

present

User-Agent: *

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/de/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/de/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/de/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/static/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/landing_pages/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/collections/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/illustration_searches/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/es/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/es/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/es/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/fr/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/fr/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/fr/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/id/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/id/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/id/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/it/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/it/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/it/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/ja/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/ja/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/ja/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/ko/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/ko/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/ko/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/pt/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/pt/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/pt/sitemap.xml

Allow: /blog

Allow: /de/backgrounds

Allow: /backgrounds

Allow: /es/backgrounds

Allow: /fr/backgrounds

Allow: /id/backgrounds

Allow: /it/backgrounds

Allow: /ja/backgrounds

Allow: /ko/backgrounds

Allow: /pt-br/backgrounds

Disallow: /photos/*/download

Disallow: /illustrations/*/download

Disallow: /ngetty

Disallow: /nautocomplete

Disallow: /nabc

Disallow: /de/account
Disallow: /de/account/*
Disallow: /de/b
Disallow: /de/b/*
Disallow: /de/community
Disallow: /de/einstellung
Disallow: /de/einstellung/job-posts/*
Disallow: /de/kollektionen
Disallow: /de/kollektionen/*
Disallow: /de/lesezeichen
Disallow: /de/login
Disallow: /de/plus/r/*
Disallow: /de/presse
Disallow: /de/registrieren
Disallow: /de/s/benutzer/*
Disallow: /de/s/kollektionen/*
Disallow: /de/s/visuell/*
Disallow: /de/unsere-geschichte
Disallow: /de/werben
Disallow: /de/werben/produktplatzierung

Disallow: /account
Disallow: /account/*
Disallow: /b
Disallow: /b/*
Disallow: /bookmarks
Disallow: /join
Disallow: /login
Disallow: /plus/r/*
Disallow: /s/collections/*
Disallow: /s/users/*
Disallow: /s/visual/*

Disallow: /es/%C3%BAnete
Disallow: /es/account
Disallow: /es/account/*
Disallow: /es/anunciarse
Disallow: /es/anunciarse/colocaci%C3%B3n-de-producto
Disallow: /es/b
Disallow: /es/b/*
Disallow: /es/colecciones
Disallow: /es/colecciones/*
Disallow: /es/comunidad
Disallow: /es/contrataci%C3%B3n
Disallow: /es/contrataci%C3%B3n/job-posts/*
Disallow: /es/guardados
Disallow: /es/historia
Disallow: /es/inicia-sesi%C3%B3n
Disallow: /es/plus/r/*
Disallow: /es/prensa
Disallow: /es/s/colecciones/*
Disallow: /es/s/imagen/*
Disallow: /es/s/usuarios/*

Disallow: /fr/account
Disallow: /fr/account/*
Disallow: /fr/b
Disallow: /fr/b/*
Disallow: /fr/collections
Disallow: /fr/collections/*
Disallow: /f

sitemap.xml

absent

head

title: Making sure you're not a bot!
description: —

social

no OpenGraph or Twitter meta tags found

fetched 2026-06-04T02:36:03.259Z

web-surface

info

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inspecting web surface…

dnssec

low

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DNSSEC not configured — no DS or DNSKEY records found

Why it matters: DNSSEC cryptographically signs DNS responses, blocking cache-poisoning attacks. US federal civilian agencies are required to enable it under OMB M-22-09 (NIST SC-20).

Recommendations

Enable DNSSEC in your DNS provider's control panel and add the resulting DS record at your registrar

enabled: no
DS records: —
DNSKEY records: —

fetched 2026-06-04T02:36:03.076Z

dnssec

info

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checking dnssec…

mta-sts

info

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not applicable: no _mta-sts TXT record

Why it matters: MTA-STS forces inbound SMTP to use TLS and refuse downgraded connections. Without it, an in-path attacker can strip TLS and read mail in plaintext (SOC 2 CC6.7).

no _mta-sts TXT record

mta-sts

info

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checking mta-sts…

tls-rpt

info

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not applicable: no TLSRPT record

Why it matters: TLS-RPT publishes a reporting address for SMTP-TLS failures. Without it, downgrade attacks on inbound mail go unnoticed (SOC 2 CC7.2).

no TLSRPT record

tls-rpt

info

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checking tls-rpt…

whois

info

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domain registered until 2027-05-29

Why it matters: Registrar and expiry tell auditors the domain is owned, current, and not about to lapse. An expired or about-to-expire domain fails business-continuity evidence (SOC 2 A1.2).

registrar: 1API GmbH
created: 2013-05-29T21:20:47Z
expires: 2027-05-29T21:20:47Z
statuses: clientTransferProhibited https://icann.org/epp#clientTransferProhibited

fetched 2026-06-04T02:36:03.332Z

whois

info

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resolving whois…

ct-log

info

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check failed: crt.sh: Error: crt.sh http 429; certspotter: Error: certspotter http 429

Why it matters: Every certificate issued for this domain is published in Certificate Transparency logs — including subdomains you may have forgotten. Unknown subdomains in CT are pre-disclosed attack surface (ISO 27001 A.8.16).

crt.sh: Error: crt.sh http 429; certspotter: Error: certspotter http 429

ct-log

info

Open standalone →

querying CT logs…

additional context — IP + user-agent lookups

lookups that complement a dossier — useful when investigating a finding, but not part of the dossier engine itself.

IP lookup — geolocation, ASN, ISP for any IP address surfaced by the DNS or redirect sections.
user-agent parser — the browser/OS/device the request came from.
single-record DNS lookup — drill into one record type at a time.