bob.at

Observed Aug 11, 2026, 05:04 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bob.at was taken 2d ago

bob.at is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bob.at 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 bob.at Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onA1 Telekom Austria
Email byMicrosoft 365
Secured byEUNETIC GmbH
Also usesFacebook/Meta
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bob.at actually stands on - every host below is a signed observation
bob.at
A / AAAA
80.75.40.6
A1 Telekom Austriaserves the site
NS
dns1.a1.netdns2.a1.netdns3.a1.net
a1.netanswers its DNS
MX
bob-at.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.bob.at
EUNETIC GmbHissued its certificate

DNS Records

A 1

  • 80.75.40.6

MX 1

  • 10bob-at.mail.protection.outlook.com

TXT 6

  • MS=ms35965517
  • j6wdpwcnw7dzybdxs9ylyp5kj6c0cx7g
  • facebook-domain-verification=yg0oebnesndltdqz79axdlyxnfcqnt
  • lbdd60ch8529wnmyq1yzm9qbqq9wwr56
  • v=spf1 include:spf-out.a1.at ip4:195.3.96.64/26 ip4:80.75.33.0/27 ip4:194.48.128.0/27 -all
  • QVGTtLUwhwzMDNBw2TE3uyI7eByFqwf63Qg9GCg4s7wtqxtYap6uLaL6Jo8q84Zh44iXqw172XGu5oMDGV8VrQ==

NS 3

  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net

SOA 1

  • dns1.a1.net domainadmin.a1.net

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:DMARC-rua@a1.at;ruf=mailto:dmarc-ruf@a1.at

TLS Certificates (3)

Common NameIssuerExpires
*.bob.at C=DE, O=EUNETIC GmbH, CN=EUNETIC RSA Domain Validation Secure Server CA 4 Fri, 25 Dec 2026 23:59:59 +0000
EUNETIC RSA Domain Validation Secure Server CA 4 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Sun, 19 Aug 2035 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_1f7beb5eb2857c2d
Output Hash
07179a868049198e2fd417b22354740b02db7235a1d32e2149763e18cfb23abc
Signature
ed25519:d5d8f6becd7d4673f1b8c73a4e16e8df8423a30a302bc36d77c4965b8fa73de7d6d23dd6605e06a62570e23017af588f904f0cbff66127716612dc33662a5807
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,300 material changesacross 43,169 domains · 24h to ~2h ago · -570 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,439 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,940 sites429 rate-limit / 403 bot-block, a posture signal