CONTINUOUS INTERNET TELEMETRY24H DRIFT1,854 material changesacross 1,676 domains · -697 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,426 curated domains not answeringlast probe, steadyERRORS8,567 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,311 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,854 material changesacross 1,676 domains · -697 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,426 curated domains not answeringlast probe, steadyERRORS8,567 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,311 throttled or blocked our scanner429 rate-limit / 403 bot-block

section508.gov

Observed 2026-07-13T14:12:31.147Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withget.gov
IPv6 · 2 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat section508.gov actually stands on - every host below is a signed observation
section508.gov
A / AAAA
159.142.191.1072620:0:150:400d::130
Cloudflareserves the site
NS
dns3.gsa.govdns.gsa.govdns5.gsa.govdns2.gsa.gov+1 more
gsa.govanswers its DNS

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.section508.gov/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time415 ms
DNS resolutionNOERROR
Redirect chain
https://www.section508.gov/

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

DNS Records

A 1

  • 159.142.191.107

AAAA 1

  • 2620:0:150:400d::130

TXT 3

  • _vf32wxt9u8tjahfos4kv6ge8meyw4hb
  • v=spf1 -all
  • v=DNSSEC1; (detected)

NS 5

  • dns3.gsa.gov
  • dns.gsa.gov
  • dns5.gsa.gov
  • dns2.gsa.gov
  • dns4.gsa.gov

SOA 1

  • dns.gsa.gov hostmaster.gsa.gov

CAA 3

  • issue letsencrypt.org
  • issue digicert.com
  • issue amazon.com

TLS Certificates (0)

None.

Subdomains (2)

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 section508.gov. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for section508.gov <a href="https://domaindrift.io/t/section508.gov"> <img src="https://domaindrift.io/badge/section508.gov.svg" width="300" height="64" alt="DomainDrift signed observations for section508.gov"> </a>

Ed25519 Receipt

Receipt ID
4e6057a8-e457-47e5-b0fc-701c9ceaad60
Output Hash
2d05b1cbf65f712db94ec6a121cf8d16e9722e37956a7de512e72b41b059b836
Signature
ed25519:87297c93ec606b771a61310a317405641ab923a91fc72749446dcc03a3e50b3e368c791a7fd55d773a8231f256368edf4fec95bae8ec6c764f84eeb643f84004
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser