rbcu.org
Observed Aug 11, 2026, 01:18 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.
rbcu.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rbcu.org 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 rbcu.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Mimecast
DigiCertSteady. No change on record for rbcu.org 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
69.67.30.24
MX 2
10us-smtp-inbound-2.mimecast.com10us-smtp-inbound-1.mimecast.com
TXT 5
v=spf1 include:mailgun.org include:_spf.elasticemail.com include:spf.protection.outlook.com include:us._netblocks.mimecast.com ip4:206.80.14.230 -all3043-0C92-F451-93F4-8804-B287-0D9E-0C69_uxb2fsye8rodj5tok1dx5ph7svepylk202509261400102fb1rmp0fbpae9istx1sd1rtdi3vijfrrq082fryesuuupmuey202409261443194qb5f5t1835frhgqgh6d6kv6nm91c6lrb8lbjzs17t62txqsls
NS 3
ns1.atomicdata.comns3.atomicdata.comns2.atomicdata.com
SOA 1
ns1.atomicdata.com hostmaster.rbcu.org
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:5b92512c3c91620@rep.dmarcanalyzer.com; ruf=mailto:5b92512c3c91620@for.dmarcanalyzer.com; fo=1;
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.rbcu.org |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 | Sat, 31 Oct 2026 23:59:59 +0000 |
GeoTrust 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 12:23:37 +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_fa8dcd16c61036b9- Output Hash
c0112a017c1aed6399a007daae0a0472d1d9c8fed9ef99a754985e4d32a9acaa- Signature
ed25519:0dda6c172b3d3d8ece6e45219f18cfb358fb1dc074b5a9dbbfc4624a0479b4a6fa0d2d73345a2250bd6cab5478f67129e38ff44b23b8e26719575ba1864ca406- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast