doctor-map.info
Observed Jul 27, 2026, 22:50 UTC (4d 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 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doctor-map.info actually stands on - every host below is a signed observation
doctor-map.info
A / AAAA
221.248.96.230
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
TLS
doctor-map.info
Let's Encryptissued its certificate
DNS Records
A 1
221.248.96.230
NS 4
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
SOA 1
01.dnsv.jp hostmaster.dnsv.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doctor-map.info |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 02 Sep 2026 22:13:29 +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_38a3f8011c857f45- Output Hash
d6431e451b988eae78ab02f7f62dcca62ee0c428dac38d2c506a1d9e9e1af64f- Signature
ed25519:a3ce4a6c7a4bdc7c5c9be2ef8892d226462e58eb20ed6e1a4cabc95f74631c938912566153b989f1c739bb967dcfbb6a57ac5fcf7f5bd3a944a94acdf9699e0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast