runcolfax.org
Observed Jul 25, 2026, 17:22 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat runcolfax.org actually stands on - every host below is a signed observation
runcolfax.org
A / AAAA
104.196.134.0
unattributedserves the site
NS
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
microsoftonline.comanswers its DNS
MX
runcolfax-org.mail.eo.outlook.com
Microsoft 365receives its email
TLS
runcolfax.org
Let's Encryptissued its certificate
DNS Records
A 1
104.196.134.0
MX 1
0runcolfax-org.mail.eo.outlook.com
TXT 3
mscid=8ayydK7bVFBZLCSugVJbGSxLiGEX+JdRvCvay9lFsKrSaRxAHm7DE4TWCt+Q6xKFO4q5Iy4S+Nwj6GZKRbFTCg==v=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=quarantine; rua=mailto:dmarc@runcolfax.org; ruf=mailto:dmarc@runcolfax.org; pct=100
NS 4
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
SOA 1
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
runcolfax.org |
C=US, O=Let's Encrypt, CN=R13 | Sun, 23 Aug 2026 15:25:29 +0000 |
R13 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |
Subdomains (0)
None observed.
The proof
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; nothing leaves your machine.
Verify this receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for runcolfax.org. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/runcolfax.org">
<img src="https://domaindrift.io/badge/runcolfax.org.svg"
width="300" height="64" alt="DomainDrift signed observations for runcolfax.org">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_8a379043b1a7f16c- Output Hash
938f5bc4531cbdbe40b8d06dedee6815ad7dc66a4d5b787c52cdc8b487b5d3ff- Signature
ed25519:a98e2db03fe7e625b589cd2347b295e6631105b3e16ba83b6ab5178df55279eae80d0523b5c1966492763b2283e776a6c2b68b3421e14fb122fd76b9a9c0d600- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast