e4warning.eu
Observed Jul 29, 2026, 09:45 UTC (6h 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.
INFRASTRUCTURE MAPwhat e4warning.eu actually stands on - every host below is a signed observation
e4warning.eu
A / AAAA
77.111.241.1122a02:2350:5:104:8085:7bef:3a2b:564d
2a02serves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
mx1.pub.mailpod11-cph3.one.commx2.pub.mailpod11-cph3.one.commx3.pub.mailpod11-cph3.one.commx4.pub.mailpod11-cph3.one.com
one.comreceives its email
TLS
*.e4warning.eu
Let's Encryptissued its certificate
DNS Records
A 1
77.111.241.112
AAAA 1
2a02:2350:5:104:8085:7bef:3a2b:564d
MX 4
10mx1.pub.mailpod11-cph3.one.com10mx2.pub.mailpod11-cph3.one.com10mx3.pub.mailpod11-cph3.one.com10mx4.pub.mailpod11-cph3.one.com
NS 2
ns01.one.comns02.one.com
SOA 1
ns01.one.com hostmaster.one.com
TLS Certificates (5)
| Common Name | Issuer | Expires |
|---|---|---|
*.e4warning.eu |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 09 Sep 2026 18:01:57 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X1 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Mon, 04 Jun 2035 11:04:38 +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_023416a8c892b7b5- Output Hash
80e7c18b4dc1aef2d8dd2e8bc48d788ab46f68bc8ed9cb8a3a2497d3d46f8685- Signature
ed25519:8542da12010e2fb247b0a392eaa64dfe3003411c3e330a973898b5c1612715c3b3dc40c105bd12941139869fc5ce5be7e6bdefa635f87823c990fa9e0bc38106- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast