CONTINUOUS INTERNET TELEMETRY24H DRIFT4,350 material changesacross 4,083 domains · +3,441 vs yesterdayDNS DRIFT269 domains changed DNS providertop destination parity.domains · +243 vs yesterdayEMAIL DRIFT51 domains switched email providertop destination google.com · +43 vs yesterdayCERT DRIFT108 domains switched issuing CA24h · +85 vs yesterdayNOW2,156 curated domains not answering-554 vs yesterdayERRORS22,133 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED91,676 throttled or blocked our scanner429 rate-limit / 403 bot-block

perl.com

Observed Jul 21, 2026, 20:07 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onFastly
Secured byCertainly
Registered withNetwork Solutions, LLC
IPv6 · 1 subdomain · tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat perl.com actually stands on - every host below is a signed observation
perl.com
A / AAAA
151.101.1.55151.101.65.55151.101.129.55151.101.193.55+4 more
Fastlyserves the site
NS
ns2.eu.bitnames.comns2.us.bitnames.comns3.us.bitnames.comns1.eu.bitnames.com+1 more
bitnames.comanswers its DNS
MX
mail.indra.com
indra.comreceives its email
TLS
www.perl.com
Certainlyissued its certificate

DNS Records

A 4

  • 151.101.1.55
  • 151.101.65.55
  • 151.101.129.55
  • 151.101.193.55

AAAA 4

  • 2a04:4e42:600::311
  • 2a04:4e42::311
  • 2a04:4e42:200::311
  • 2a04:4e42:400::311

MX 1

  • 0mail.indra.com

NS 5

  • ns2.eu.bitnames.com
  • ns2.us.bitnames.com
  • ns3.us.bitnames.com
  • ns1.eu.bitnames.com
  • ns1.us.bitnames.com

SOA 1

  • ns1.us.bitnames.com dnsoper.bitnames.com

TLS Certificates (2)

Common NameIssuerExpires
www.perl.com C=US, O=Certainly, CN=Certainly Intermediate R1 Sat, 08 Aug 2026 23:48:08 +0000
Certainly Intermediate R1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 Mon, 21 Jun 2032 23:59:59 +0000

Subdomains (1)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for perl.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for perl.com <a href="https://domaindrift.io/t/perl.com"> <img src="https://domaindrift.io/badge/perl.com.svg" width="300" height="64" alt="DomainDrift signed observations for perl.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_abd0aa3bde92a9d7
Output Hash
06919fa716e0a2e3b556a23ba5fb64587036763e89d890d4fa0b8c2c5bbfb5d1
Signature
ed25519:fdd52c4dbc28f0d7570622aadf261f64be0ea1445f80ebd584eb94489a7412ec1f740a1cdec4d42246d4e5aa586429eac30432703c7db7fb59540e83f0a4dd01
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser