biomed.com.bd

Observed Aug 16, 2026, 11:55 UTC (3h 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
Runs onCloudflare
32 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biomed.com.bd actually stands on - every host below is a signed observation
biomed.com.bd
A / AAAA
103.17.180.131
Cloudflareserves the site
NS
ns55.ethii.comns54.ethii.com
ethii.comanswers its DNS
MX
biomed.com.bd
com.bdreceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time1,949 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 103.17.180.131

MX 1

  • 0biomed.com.bd

TXT 2

  • v=spf1 +a +mx +ip4:103.17.180.131 include:relay.mailchannels.net ~all
  • v=DKIM1; (detected)

NS 2

  • ns55.ethii.com
  • ns54.ethii.com

SOA 1

  • ns54.ethii.com zico\.cgdl.gmail.com

TLS Certificates (0)

None.

Subdomains (32)

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_b87798f0ce5d9129
Output Hash
5fd2a1ca2452711688759d3d20c9deb5e80f8d2019f2350c2e961c3a6d01fe59
Signature
ed25519:8236b1ba7f102ee123e43cc3da4f7a0d4b10579c87b77c812b568fe4ed66e61c70069bc15d2376f9c2d041acb43602167e2f8b3fc4d8ce9ddc1720ee48635f01
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,574 material changesacross 38,742 domains · 24h to ~2h ago · -985 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW580 curated domains not reachable+85 vs yesterdaySITE ERRORS36,492 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,480 sites429 rate-limit / 403 bot-block, a posture signal