dotnet-regex.com
Observed Jul 28, 2026, 20:30 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
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dotnet-regex.com actually stands on - every host below is a signed observation
dotnet-regex.com
A / AAAA
73.153.218.13
unattributedserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
TLS
dotnet-regex.com
Let's Encryptissued its certificate
DNS Records
A 1
73.153.218.13
CNAME 1
dk88mdfz88k.d.firewalla.org
NS 2
dns1.registrar-servers.comdns2.registrar-servers.com
SOA 1
dns1.registrar-servers.com hostmaster.registrar-servers.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
dotnet-regex.com |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 29 Aug 2026 17:49:25 +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 |
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_05f12d7f4b01289d- Output Hash
195c8623f341f366f62649964e3bd0a44640272f193cbc7532f7049a9d97caa3- Signature
ed25519:68e9b095c530a647f3fd7e112149995b2181459f22e10294c7d8064918ea755f4eff01eb2b2a05216043a47bad5ca9ba2c75d0531dab4ed79c18cf3e47bd780c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast