CONTINUOUS INTERNET TELEMETRY24H DRIFT10,207 material changesacross 9,837 domainsDNS DRIFT759 domains changed DNS providertop destination parity.domainsEMAIL DRIFT157 domains switched email providertop destination google.comCERT DRIFT218 domains switched issuing CA24hNOW1,387 curated domains not reachable-1,323 vs yesterdaySITE ERRORS19,709 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED94,612 throttled or blocked our scanner429 rate-limit / 403 bot-block

pbs.com

Observed Jul 21, 2026, 19:26 UTC (1d 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 onAmazon
Secured byLet's Encrypt
Registered withCSC Corporate Domains, Inc.
1 subdomain · media_entertainment
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat pbs.com actually stands on - every host below is a signed observation
pbs.com
A / AAAA
54.225.198.19654.225.206.152
Amazonserves the site
NS
ns-1230.awsdns-25.orgns-1674.awsdns-17.co.ukns-193.awsdns-24.comns-806.awsdns-36.net
awsdns-25.org + awsdns-17.co.uk + moreanswers its DNS
TLS
pbs.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 54.225.198.196
  • 54.225.206.152

TXT 2

  • v=spf1 -all
  • v=DMARC1; p=none;

NS 4

  • ns-1230.awsdns-25.org
  • ns-1674.awsdns-17.co.uk
  • ns-193.awsdns-24.com
  • ns-806.awsdns-36.net

SOA 1

  • ns-806.awsdns-36.net awsdns-hostmaster.amazon.com

CAA 2

  • issue "amazon.com"
  • issue "letsencrypt.org"

TLS Certificates (4)

Common NameIssuerExpires
pbs.com C=US, O=Let's Encrypt, CN=YE2 Sun, 30 Aug 2026 09:45:07 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 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 pbs.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_ae819f31ecd32257
Output Hash
4e5ec1893638ccd2f520852a60d871fa34fe04daad6240b363b7eafc42f9c242
Signature
ed25519:b8f3bd8467ef783d860c734d14c2ee26d0b06e9cae7acf80b061073d2aa97b6f6159822cede9881dbcd2df2a7a9e48dc93341c978c650e169860c0bbc8181806
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser