urwerk.com
Observed Aug 2, 2026, 19:49 UTC (17h 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 byGoogle Workspace
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urwerk.com actually stands on - every host below is a signed observation
urwerk.com
A / AAAA
83.166.157.42001:1600:4:9:f816:3eff:fe15:1785
2001serves the site
NS
ns31.infomaniak.comns32.infomaniak.com
infomaniak.comanswers its DNS
MX
aspmx2.googlemail.comalt1.aspmx.l.google.comaspmx.l.google.comaspmx3.googlemail.com+1 more
Google Workspacereceives its email
TLS
urwerk.com
Let's Encryptissued its certificate
DNS Records
A 1
83.166.157.4
AAAA 1
2001:1600:4:9:f816:3eff:fe15:1785
MX 5
30aspmx2.googlemail.com20alt1.aspmx.l.google.com10aspmx.l.google.com30aspmx3.googlemail.com20alt2.aspmx.l.google.com
TXT 3
Sendinblue-code:fe842e3ddfca9c65542a18c15ad16628v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.comv=spf1 include:_spf.dellaro.ch include:_spf.google.com include:spf.infomaniak.ch include:spf.sendinblue.com -all
NS 2
ns31.infomaniak.comns32.infomaniak.com
SOA 1
ns31.infomaniak.com hostmaster.infomaniak.ch
DMARC_RECORDS 1
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
urwerk.com |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 31 Aug 2026 20:11:40 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_38e52eb199ffd141- Output Hash
cc2b754765ff3f0a6b61d5e99ae25de9a560500c90dcfab6c1e3924639606ec2- Signature
ed25519:f3edca02be45303fd527e1a673c5162373990ead93f0ef3336a431fcafdd2ab44b2153c2f8ef0b57e9cf50fe469a84c0eb9c60ab7ec9f94e269180aa0fa8ae01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast