rsrnurburg.com
Observed Jul 28, 2026, 09:48 UTC (9h 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 byDigiCert
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rsrnurburg.com actually stands on - every host below is a signed observation
rsrnurburg.com
A / AAAA
88.198.28.100
unattributedserves the site
NS
ns3.second-ns.dens.second-ns.comns1.your-server.de
second-ns.de + second-ns.com + moreanswers its DNS
MX
rsrnurburg-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
rsrnurburg.com
DigiCert Incissued its certificate
DNS Records
A 1
88.198.28.100
MX 1
10rsrnurburg-com.mail.protection.outlook.com
TXT 3
apple-domain-verification=VRyxenAIjK6V0tIz5qEANbNoUWBj5_wa808WOYhRptEv=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=reject; rua=mailto:rua@rsrnurburg.com; ruf=mailto:ruf@rsrnurburg.com; fo=1;
NS 3
ns3.second-ns.dens.second-ns.comns1.your-server.de
SOA 1
ns1.your-server.de postmaster.your-server.de
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
rsrnurburg.com |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 | Sun, 29 Nov 2026 23:59:59 +0000 |
Encryption Everywhere DV TLS CA - G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 27 Nov 2027 12:46:40 +0000 |
Subdomains (1)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_45554c67b33ee440- Output Hash
785e02e9f69885b315eaaab747bc60f58a0766af3331dedb24f70b8eb0616a98- Signature
ed25519:5be110e962e329dd2f4f645be30c43b815c80e81fe944df04a34bddef0b5e9c63f26d5df09bd9deed0c23cb9da33d785df811ce4d4dcec8bd19f80d645e90c09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast