sadf.info

Observed Aug 9, 2026, 19:34 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sadf.info was taken 6d ago

sadf.info is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sadf.info 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 sadf.info Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sadf.info actually stands on - every host below is a signed observation
sadf.info
A / AAAA
46.30.215.1572a02:2350:5:106:eb:5984:a87e:e33c
2a02serves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
mx1.pub.mailpod9-cph3.one.commx2.pub.mailpod9-cph3.one.commx3.pub.mailpod9-cph3.one.commx4.pub.mailpod9-cph3.one.com
one.comreceives its email
TLS
*.sadf.info
Let's Encryptissued its certificate

DNS Records

A 1

  • 46.30.215.157

AAAA 1

  • 2a02:2350:5:106:eb:5984:a87e:e33c

MX 4

  • 10mx1.pub.mailpod9-cph3.one.com
  • 10mx2.pub.mailpod9-cph3.one.com
  • 10mx3.pub.mailpod9-cph3.one.com
  • 10mx4.pub.mailpod9-cph3.one.com

NS 2

  • ns01.one.com
  • ns02.one.com

SOA 1

  • ns01.one.com hostmaster.one.com

TLS Certificates (5)

Common NameIssuerExpires
*.sadf.info C=US, O=Let's Encrypt, CN=YE1 Mon, 02 Nov 2026 05:47:08 +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
ISRG Root X1 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Mon, 04 Jun 2035 11:04:38 +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_252bdf752ecad1bf
Output Hash
e20f2ee79b3de4114351081a8bd7e2c72f98ee2eb6466b7afd2f4ef639ac5b27
Signature
ed25519:35f20ede43eb22082fda7791bf3dfcb42f9d44dfbb9557aba8814b7564607ad08cf69f06eddc8371a02a1a94fd060c9eede799effc519a272c7f091cbee9f507
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,559 material changesacross 40,090 domains · 24h to ~2h ago · -1,948 vs yesterdayROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,454 sites429 rate-limit / 403 bot-block, a posture signal