margaretfeinberg.com
Observed Aug 16, 2026, 08:03 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
margaretfeinberg.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting margaretfeinberg.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 margaretfeinberg.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google Workspace
Let's EncryptSteady. No change on record for margaretfeinberg.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
DNS Records
A 1
64.40.12.18
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 1
v=spf1 ip4:64.40.12.18 ip4:72.34.34.3 ip4:72.34.38.8 +a +mx +ip4:67.222.107.215 +ip4:67.222.107.239 +a:google.com +include:google.com ~all
NS 2
dns2.dnsclusterhost.comdns1.dnsclusterhost.com
SOA 1
dns1.dnsclusterhost.com administrator.webline-services.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
margaretfeinberg.com |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 17 Oct 2026 12:38:58 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
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_8d561e5d3e43d322- Output Hash
64f3262d6761b2d0a0c2134fd2ab8490c94837aa7d1b926dfade968cd8878c18- Signature
ed25519:0d487abf38e4373e19a81df1e29e19c4248fdbd0d77c039aa9d6cd360ce2c072839f275bca6df9907aa03d817a801ee586bb2156df52592d3081b782707b8f08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast