CONTINUOUS INTERNET TELEMETRY24H DRIFT2,030 material changesacross 1,839 domains · +71 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +5 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,476 curated domains not answeringlast probe, steadyERRORS8,527 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,336 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,030 material changesacross 1,839 domains · +71 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +5 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,476 curated domains not answeringlast probe, steadyERRORS8,527 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,336 throttled or blocked our scanner429 rate-limit / 403 bot-block

perl.com

Observed 2026-07-15T05:25:25.751Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withNetwork Solutions, LLC
IPv6 · 3 subdomains · 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
151.101.129.55151.101.65.55151.101.193.55151.101.1.55+4 more
Cloudflareserves the site
NS
ns3.us.bitnames.comns1.us.bitnames.comns2.eu.bitnames.comns1.eu.bitnames.com+1 more
bitnames.comanswers its DNS
MX
mail.indra.com
indra.comreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.perl.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time360 ms
DNS resolutionNOERROR
Redirect chain
https://www.perl.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

  • 151.101.129.55
  • 151.101.65.55
  • 151.101.193.55
  • 151.101.1.55

AAAA 4

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

MX 1

  • 0mail.indra.com

NS 5

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

SOA 1

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

TLS Certificates (0)

None.

Subdomains (3)

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
94c06cc2-b464-4f5f-82e7-175ca1d7d8f1
Output Hash
d86714f460c599c550634dd9dd53f865ada612d3183270af839140fd311c9efd
Signature
ed25519:501c16f892fe5cbafaf421fec67e3f3fc1e63b003c8da7c42a1a93313fc2b92e9d95a1feffb914ede46f0d4bafe356b6ecb732d4fcc5e1af21f3241c67858405
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser