CONTINUOUS INTERNET TELEMETRY24H DRIFT71,617 material changesacross 67,026 domains · last 24h · +37,000 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,860 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 127,610 sites429 rate-limit / 403 bot-block, a posture signal

railway.gov.bd

Observed Aug 2, 2026, 10:03 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of railway.gov.bd was taken 3d ago

railway.gov.bd is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting railway.gov.bd under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch railway.gov.bd Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onOracle Corporation
Secured byLet's Encrypt
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat railway.gov.bd actually stands on - every host below is a signed observation
railway.gov.bd
A / AAAA
159.13.20.227
Oracle Corporationserves the site
NS
ns2.bcc.gov.bdns1.bcc.gov.bd
gov.bdanswers its DNS
MX
lbmx.bcc.gov.bd
gov.bdreceives its email
TLS
railway.gov.bd
Let's Encryptissued its certificate

DNS Records

A 1

  • 159.13.20.227

MX 1

  • 10lbmx.bcc.gov.bd

TXT 4

  • tcgj83mm4gcesdq3a2addnebd8
  • dcdn7vvtdn60o0kf510qhnaem7
  • v=spf1 ip4:43.229.13.196 ip4:43.229.13.197 ip4:43.229.13.198 ip4:43.229.13.199 ip4:43.229.13.200 ip4:43.229.13.201 ip4:43.229.13.202 ip4:114.130.240.3 ip4:114.130.240.4 ip4:114.130.240.5 ip4:114.130.240.6 ip4:114.130.240.7 ip4:114.130.240.8 ip4:114.130.240.9 ip4:114.130.240.10 ip4:114.130.240.11 ip4:114.130.240.12 ~all
  • da1antegaq3vrvf14ioioiio5a

NS 2

  • ns2.bcc.gov.bd
  • ns1.bcc.gov.bd

SOA 1

  • ns1.bcc.gov.bd datacenter.bcc.net.bd

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; fo=1; ri=3600; rua=mailto:bcc@rua.dmp.cisco.com; ruf=mailto:bcc@ruf.dmp.cisco.com

TLS Certificates (3)

Common NameIssuerExpires
railway.gov.bd C=US, O=Let's Encrypt, CN=YR1 Wed, 30 Sep 2026 06:25:43 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_2e5a564aaaae48ea
Output Hash
96d55c168264af7f57490f054c96b0aec1d4cdbaa54939efc128c97cf71b1615
Signature
ed25519:dc20895cba8121dae1caa2981f1e089a7302f977b330764b9402cb39dd0664eca0195e9fd7443dfa5f77e18be32e54ac523602481fbd5437973904962f96a106
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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