regexplained.com
Observed Aug 16, 2026, 08:10 UTC (16h 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
Let's Encrypt1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for regexplained.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat regexplained.com actually stands on - every host below is a signed observation
regexplained.com
A / AAAA
104.198.14.52
unattributedserves the site
NS
ns-166-b.gandi.netns-237-a.gandi.netns-252-c.gandi.net
gandi.netanswers its DNS
TLS
regexplained.com
Let's Encryptissued its certificate
DNS Records
A 1
104.198.14.52
NS 3
ns-166-b.gandi.netns-237-a.gandi.netns-252-c.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
regexplained.com |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 14 Nov 2026 05:03:47 +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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_0458a14bd51cdac5- Output Hash
1466187cf23576a03833768e6b6b4ab4656ab257b71914788956023f6734bbce- Signature
ed25519:fd1052c394d8272416f7703f3a7d74b9391014ed6dc093c572eb209f9f3603df5ef9cf4277cd09e69d7ae4132fe3e7ed0ce5eb24c3fa3c8de710d72918a67307- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast