vcoe.at
Observed Aug 3, 2026, 03:53 UTC (8h 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.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vcoe.at actually stands on - every host below is a signed observation
vcoe.at
A / AAAA
172.67.69.254104.26.9.24104.26.8.242606:4700:20::ac43:45fe+2 more
Cloudflareserves the site
NS
aspen.ns.cloudflare.comjaime.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
vcoe-at.mail.protection.outlook.com
Microsoft 365receives its email
TLS
vcoe.at
Google Trust Servicesissued its certificate
DNS Records
A 3
172.67.69.254104.26.9.24104.26.8.24
AAAA 3
2606:4700:20::ac43:45fe2606:4700:20::681a:9182606:4700:20::681a:818
MX 1
5vcoe-at.mail.protection.outlook.com
TXT 2
google-site-verification=-K-w2YxlBfiYSSzF7AJ4g0mhhH1TUztaYENgHf5JCyAv=spf1 ip4:212.186.228.40/29 mx include:spf.marmara.at include:mx.spf.upcbusiness.at include:wh.spf.upcbusiness.at include:spf.protection.outlook.com -all
NS 2
aspen.ns.cloudflare.comjaime.ns.cloudflare.com
SOA 1
aspen.ns.cloudflare.com dns.cloudflare.com
MCP_RECORDS 2
google-site-verification=-K-w2YxlBfiYSSzF7AJ4g0mhhH1TUztaYENgHf5JCyAv=spf1 ip4:212.186.228.40/29 mx include:spf.marmara.at include:mx.spf.upcbusiness.at include:wh.spf.upcbusiness.at include:spf.protection.outlook.com -all
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:811c25ac@mxtoolbox.dmarc-report.com; ruf=mailto:811c25ac@forensics.dmarc-report.com; fo=1
BIMI_RECORDS 2
google-site-verification=-K-w2YxlBfiYSSzF7AJ4g0mhhH1TUztaYENgHf5JCyAv=spf1 ip4:212.186.228.40/29 mx include:spf.marmara.at include:mx.spf.upcbusiness.at include:wh.spf.upcbusiness.at include:spf.protection.outlook.com -all
MTA_STS_RECORDS 2
google-site-verification=-K-w2YxlBfiYSSzF7AJ4g0mhhH1TUztaYENgHf5JCyAv=spf1 ip4:212.186.228.40/29 mx include:spf.marmara.at include:mx.spf.upcbusiness.at include:wh.spf.upcbusiness.at include:spf.protection.outlook.com -all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
vcoe.at |
C=US, O=Google Trust Services, CN=WE1 | Thu, 01 Oct 2026 23:18:52 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_956d1dcef2681fdd- Output Hash
4879f5987c2e1b1bccba9cc3d0fde806ee7199a5229cb21aaef46f8ac0e7b2f2- Signature
ed25519:ef9f9197e9de33d6ccadd99f302ed4de4425f1b07163ff59b91c8535b53cbebbfe57556e2062460c5770d2d72d7fccce1d9ecfd9d7f936f1b9afc49bc2de690a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast