CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 38,515 material changesacross 36,685+ domains · 24h to ~6h ago · a floor, 18h of 24 walkedNOW553 curated domains not reachablelast probe, steadySITE ERRORS34,687 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,214 sites429 rate-limit / 403 bot-block, a posture signal

doa.gov.lk

Observed Jul 25, 2026, 14:04 UTC (7d 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
Secured byDigiCert
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doa.gov.lk actually stands on - every host below is a signed observation
doa.gov.lk
A / AAAA
217.216.109.195
unattributedserves the site
MX
mailGate.doa.gov.lk
gov.lkreceives its email
TLS
doa.gov.lk
DigiCert Incissued its certificate

DNS Records

A 1

  • 217.216.109.195

MX 1

  • 10mailGate.doa.gov.lk

TXT 3

  • v=spf1 a:mail.doa.gov.lk ip4:148.251.225.120 -all
  • google-site-verification=wes_y5bOtxmmsQ1C8g9exdaad84D5qJgzCdj2aIYusM
  • v=DMARC1; p=quarantine; rua=mailto:admin@doa.gov.lk; ruf=mailto:admin@doa.gov.lk; sp=quarantine

TLS Certificates (2)

Common NameIssuerExpires
doa.gov.lk C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 Sun, 15 Nov 2026 23:59:59 +0000
RapidSSL TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:33 +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 doa.gov.lk. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_78823065b469bab8
Output Hash
2e0933098fd033009ba2304d1b826338ef148ea2c9e2bfcf548399a5a9d3f4fe
Signature
ed25519:988f5ebe766399acec7c6c01dd0dd96ab829721c2c878d29ff8be39766ae134bfd21fb9e1d787a9c5237377cd42f63bad182942f8e8830592562dafb8cd9cb0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser