CONTINUOUS INTERNET TELEMETRY24H DRIFT40,860 material changesacross 38,820 domains · 24h to ~3h agoNOW549 curated domains not reachablelast probe, steadySITE ERRORS34,651 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,912 sites429 rate-limit / 403 bot-block, a posture signal

perl.org

Observed Jul 24, 2026, 17:47 UTC (8d 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onFastly
Secured byCertainly
Registered withSquarespace Domains II LLC
Also usesGoogle Search Console
IPv6 · 11 subdomains · non_profit
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat perl.org actually stands on - every host below is a signed observation
perl.org
A / AAAA
151.101.1.55151.101.65.55151.101.129.55151.101.193.55+4 more
Fastlyserves the site
NS
ns1.eu.bitnames.comns1.us.bitnames.comns2.eu.bitnames.comns2.us.bitnames.com+2 more
bitnames.com + pch.netanswers its DNS
MX
mx1.mailchannels.netmx2.mailchannels.net
mailchannels.netreceives its email
TLS
www.perl.org
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::311
  • 2a04:4e42:200::311
  • 2a04:4e42:400::311
  • 2a04:4e42:600::311

MX 2

  • 4mx1.mailchannels.net
  • 4mx2.mailchannels.net

TXT 6

  • v=spf1 include:develooper.com ~all
  • google-site-verification=Nf5wLg9C9JrZTa91Ve-_Nj9M8tuRJ6G_RWfsTHyQUuQ
  • _globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP2599
  • _globalsign-domain-verification=mVYWxIl-2ab_B1yPPFxEmDCLrBcl6ucouXJOU_P0_C
  • v=DMARC1; p=none; pct=100; rua=mailto:4649a710@in.mailhardener.com; sp=none; aspf=r; ruf=mailto:4649a710@in.mailhardener.com
  • v=STSv1; id=20190601000000Z

NS 6

  • ns1.eu.bitnames.com
  • ns1.us.bitnames.com
  • ns2.eu.bitnames.com
  • ns2.us.bitnames.com
  • ns3.us.bitnames.com
  • anyns.pch.net

SOA 1

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

TLS Certificates (2)

Common NameIssuerExpires
www.perl.org C=US, O=Certainly, CN=Certainly Intermediate R1 Sat, 08 Aug 2026 01:28:42 +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 (11)

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.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_ef70378c388b7723
Output Hash
54cd534ea277e1e2bcfc80f3c3c73d65a462931e9892a707c541b64d10234212
Signature
ed25519:b9e5a9ef5470d3cf5d8f58ab47f41345ceb1d941b61e0e514b968393d40fdb6696344416902916a343d0ab01ae111a4d887d42406368c73111e307d8eb89e60b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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