jeffer.com
Observed Aug 12, 2026, 04:22 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
jeffer.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jeffer.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 jeffer.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Mimecast
Let's Encrypt
AnthropicDocuSignSentinelone
DocuSignDNS Records
A 1
54.82.222.116
MX 2
1us-smtp-inbound-1.mimecast.com1us-smtp-inbound-2.mimecast.com
TXT 6
ZOOM_verify_YZNgPbHoN1PMIQy3NQoKF1anthropic-domain-verification-jdv6x8=kGKXh8XAnmKbKPNcLCxpCQMRHasv_domain=60f12dd7c0ea4fac0bf266a7e8a8b0acdocusign=39e8993c-1360-4fd2-b1a8-8cc647b50889sentinelone-domain-verification=XL47pubThUccRfzHvL4mRlXquaioMDOr70SinTUSjqmv=spf1 include:spf0.jeffer.com -all
NS 4
ns-1036.awsdns-01.orgns-1592.awsdns-07.co.ukns-208.awsdns-26.comns-903.awsdns-48.net
SOA 1
ns-1036.awsdns-01.org awsdns-hostmaster.amazon.com
CAA 1
issuewild "trust-provider.com"
DMARC_RECORDS 1
v=DMARC1;p=quarantine;sp=none;pct=100;adkim=r;aspf=r;rua=mailto:dmarc@jeffer.com;ruf=mailto:dmarc@jeffer.com;fo=1
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
jeffer.com |
C=US, O=Let's Encrypt, CN=YE2 | Mon, 09 Nov 2026 09:01:39 +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 (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_a0406683ae90a4dc- Output Hash
030d56beff0ba8bddc7006a5040be63018d70b8b41552c7444b48d15dd7bcb8e- Signature
ed25519:e6dd4c8afb793f737956e6e2f5fecfbf7af8302c1eea7115bb28f4c1be87f4435b221c3cf6a0bf7de8f8dc2116ba99b0098e872308ed404a09d125b28ab1640b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast