routedusud.fr
Observed Aug 16, 2026, 16:57 UTC (18h 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 Encrypt2 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for routedusud.fr 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 routedusud.fr actually stands on - every host below is a signed observation
routedusud.fr
A / AAAA
51.68.99.26
unattributedserves the site
NS
ns1.o2switch.netns2.o2switch.net
o2switch.netanswers its DNS
MX
mail.routedusud.fr
routedusud.frreceives its email
TLS
routedusud.fr
Let's Encryptissued its certificate
DNS Records
A 1
51.68.99.26
MX 1
0mail.routedusud.fr
TXT 1
v=spf1 ip4:109.234.164.13 +a +mx +ip4:109.234.163.0/24 ~all
NS 2
ns1.o2switch.netns2.o2switch.net
SOA 1
ns1.o2switch.net support.o2switch.fr
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
routedusud.fr |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 18 Sep 2026 09:32:46 +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 (2)
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_9ae97eb1abd5e72c- Output Hash
134203a0942d470fae5cbe6a1564b3c9f513bb6fa52c4622c425f8e558cddae4- Signature
ed25519:29666111c201c2ba3f8a26fbb44854d570da39da0bb5737709edbde70ac8be6181dd5ddb5ec15f5226ffdb24bcb94c52bbe9852cb3719f83eaef096f98319a0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast