jfpenn.com
Observed Aug 11, 2026, 00:07 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
jfpenn.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jfpenn.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 jfpenn.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Cloudflare
Google Workspace
Let's Encrypt
Google Search Console
Facebook/MetaDNS Records
A 2
141.193.213.11141.193.213.10
MX 5
5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com
TXT 3
facebook-domain-verification=2ulrihk33n2t51vsyb5fga89pgp2qfgoogle-site-verification=wWeW4ZJ5vRz-LdYms0nLfWSuo3yfYladcx2bM5h8zbogoogle-site-verification=kmor7gsCTMxaLzwFLTXtDvCpVeA6ffX9Bplq8AStN28
NS 2
ns41.domaincontrol.comns42.domaincontrol.com
SOA 1
ns41.domaincontrol.com dns.jomax.net
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
jfpenn.com |
C=US, O=Let's Encrypt, CN=YE2 | Mon, 28 Sep 2026 18:14:02 +0000 |
YE2 |
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 (0)
None observed.
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_7a0cc6c7bed3e1ab- Output Hash
10899ef73db222387b9771387f5d9b03974b760196e6aaf9f3025e938a6c13e0- Signature
ed25519:6eba4f9f93ceb87eb52a499897e3afe11a27f73302f2f628324ea5abaf4ad5bc52a1a0d3e280396e1d759ff02ebb89a4b60fbd3ec11055486e6dc1ceec789309- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast