biwta.gov.bd

Observed Aug 16, 2026, 14:14 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biwta.gov.bd was taken 2d ago

biwta.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 biwta.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 biwta.gov.bd Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onOracle Corporation
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for biwta.gov.bd in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat biwta.gov.bd actually stands on - every host below is a signed observation
biwta.gov.bd
A / AAAA
159.13.21.220
Oracle Corporationserves the site
NS
ns1.bcc.gov.bdns2.bcc.gov.bd
gov.bdanswers its DNS
MX
lbmx.bcc.gov.bd
gov.bdreceives its email

DNS Records

A 1

  • 159.13.21.220

MX 1

  • 10lbmx.bcc.gov.bd

TXT 1

  • 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

NS 2

  • ns1.bcc.gov.bd
  • ns2.bcc.gov.bd

SOA 1

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

DMARC_RECORDS 1

  • v=DMARC1; p=reject; pct=100; ruf=mailto:841b3773@inbox.ondmarc.com; rua=mailto:841b3773@inbox.ondmarc.com,mailto:report@biwta.gov.bd; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; ri=86400

TLS Certificates (0)

None.

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_4e0001ad0065c7ce
Output Hash
7af98b29cd94bc99ea0eabb525eafb507c5993c58c4797cfeadaeae7019f8858
Signature
ed25519:4c2d4f524c49dce400a83ffbe337c6779a7e0f82d970d99923bfce19759abada878733014dab41daf87feff9f89d429463da765a0b68c123bfc805f80e3cd90c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT35,025 material changesacross 31,732 domains · 24h to ~2h ago · -6,226 vs yesterdayROTATION78 domains moved DNS from magpiedns.com to kirklanddc.com, 75 moved backa rotation loop, not a migration · 24hEMAIL DRIFT6 domains switched email provider24hNOW488 curated domains not reachablelast probe, steadySITE ERRORS33,767 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,233 sites429 rate-limit / 403 bot-block, a posture signal