CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 14,165 material changesacross 13,628+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedSHIFT10 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signal

uttara.ac.bd

Observed Aug 2, 2026, 13:03 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of uttara.ac.bd was taken 1d ago

uttara.ac.bd is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting uttara.ac.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 uttara.ac.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
Email byGoogle Workspace
Secured byLet's Encrypt
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 uttara.ac.bd actually stands on - every host below is a signed observation
uttara.ac.bd
A / AAAA
161.248.122.70
unattributedserves the site
NS
ns3.he.netns4.he.netns2.he.netns5.he.net+1 more
he.netanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
TLS
uttara.ac.bd
Let's Encryptissued its certificate

DNS Records

A 1

  • 161.248.122.70

MX 1

  • 1smtp.google.com

TXT 2

  • MS=ms14572818
  • google-site-verification=Ga3s48rSeHfLYStz7wD_jpMAg_iFgnEv1uH2QjOkJSo

NS 5

  • ns3.he.net
  • ns4.he.net
  • ns2.he.net
  • ns5.he.net
  • ns1.he.net

SOA 1

  • ns1.he.net hostmaster.he.net

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (4)

Common NameIssuerExpires
uttara.ac.bd C=US, O=Let's Encrypt, CN=YE1 Tue, 06 Oct 2026 07:38:39 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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

Ed25519 Receipt

Receipt ID
rcpt_632f398349152b79
Output Hash
1db2304244e40dfa4d47a23abf727c59c71427ffe5c25de21dbf4209d377854c
Signature
ed25519:ab9dc53a49ecbc89ffc1d248e879e6e8b45fffd9687056c478c711637fc728581a5722720465511909e5c14d49a97f7a7d1fc94164ce563e1b5b2d1d751b0802
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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