jacobsen.com
Observed Aug 12, 2026, 05:59 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
jacobsen.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jacobsen.com 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 jacobsen.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Amazon SES
DigiCert
Google Search Console
Facebook/MetaDNS Records
A 1
172.177.4.141
TXT 3
v=spf1 include:amazonses.com include:spf.smtp2go.com -allfacebook-domain-verification=bplpg720tiyzvlblz2bsfzpup946tygoogle-site-verification=-rcR1y0iOhDJEhoO7NODnbLCfJcvECZrfdIrw4D4Tso
NS 2
cmtu.mt.ns.els-gms.att.netcbru.br.ns.els-gms.att.net
SOA 1
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.jacobsen.com |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 | Fri, 18 Sep 2026 23:59:59 +0000 |
RapidSSL TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:24:33 +0000 |
Subdomains (1)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_d0ff0cb8f5550623- Output Hash
ab7b171d335fe319e91e1d023d73def2792e5d5e27d9dd09f4010b4dd75a3f82- Signature
ed25519:8a4ff5346eb59fc2ec5bea4f18db85b7c80f34c5402a05fef8942538279c0b5406d06ecfe573025ad8236630fef10e23a31b3e694e39bf677eaad0f46a59930b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast