CONTINUOUS INTERNET TELEMETRY24H DRIFT4,827 material changesacross 4,677 domains · last 24h · -4,007 vs yesterdayDNS DRIFT144 domains changed DNS providertop destination cloudflare.com · -133 vs yesterdayEMAIL DRIFT33 domains switched email providertop destination outlook.com · -21 vs yesterdayCERT DRIFT47 domains switched issuing CA24h · -26 vs yesterdayNOW489 curated domains not reachable-68 vs yesterdaySITE ERRORS34,115 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,635 sites429 rate-limit / 403 bot-block, a posture signal

rthd.gov.bd

Observed Jul 28, 2026, 09:48 UTC (7h 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 byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rthd.gov.bd actually stands on - every host below is a signed observation
rthd.gov.bd
A / AAAA
159.13.20.243
unattributedserves the site
NS
ns1.bcc.gov.bdns2.bcc.gov.bd
gov.bdanswers its DNS
MX
lbmx.bcc.gov.bd
gov.bdreceives its email
TLS
rthd.gov.bd
Let's Encryptissued its certificate

DNS Records

A 1

  • 159.13.20.243

MX 1

  • 10lbmx.bcc.gov.bd

TXT 2

  • 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
  • v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:report@rthd.gov.bd; ruf=mailto:report@rthd.gov.bd

NS 2

  • ns1.bcc.gov.bd
  • ns2.bcc.gov.bd

SOA 1

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

TLS Certificates (3)

Common NameIssuerExpires
rthd.gov.bd C=US, O=Let's Encrypt, CN=YR2 Thu, 17 Sep 2026 07:34:07 +0000
YR2 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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for rthd.gov.bd. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_37492f70ac16b602
Output Hash
8097279cbec6ac7520659a6f4cf6aa6e3f09ae34f3ded59ec65f62110f68beee
Signature
ed25519:710bd405953b103be4eef02ae7c6e4252da2ef9abcf10eaafbc7544bc59c2bbc4ffb5fa5dff2c8cb93a7aa902fac9f5212069c140115f55253d64450a08ae002
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser