e-werk-cologne.com
Observed Jul 26, 2026, 00:59 UTC (7d 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
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-werk-cologne.com actually stands on - every host below is a signed observation
e-werk-cologne.com
A / AAAA
85.13.135.78
unattributedserves the site
NS
ns5.kasserver.comns6.kasserver.com
kasserver.comanswers its DNS
MX
w01e26b5.kasserver.com
kasserver.comreceives its email
TLS
e-werk-cologne.com
Let's Encryptissued its certificate
DNS Records
A 1
85.13.135.78
MX 1
10w01e26b5.kasserver.com
TXT 2
v=spf1 a mx include:spf.kasserver.com ~allv=DMARC1; p=none;
NS 2
ns5.kasserver.comns6.kasserver.com
SOA 1
ns5.kasserver.com hostmaster.kasserver.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
e-werk-cologne.com |
C=US, O=Let's Encrypt, CN=E7 | Sun, 23 Aug 2026 22:41:30 +0000 |
E7 |
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 receiptEd25519 Receipt
- Receipt ID
rcpt_4e97fa08676562ac- Output Hash
d18c39ab2215a460c42abad515e121fa1c595b5579084d585837cdda33fa35de- Signature
ed25519:44757c6c45df67d167a04d6a70242acfa8d294f0f4007e06eac8fcc28c5dbbe4582f83b9e3820e67b8724a1bae7a5ed482e0051556286b59aa6190f13dcf030b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast