nankankeiba.com
Observed 2026-07-18T08:31:14.798Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Registered withJapan Registry Services Co., Ltd.
tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nankankeiba.com actually stands on - every host below is a signed observation
nankankeiba.com
NS
ns01.nankankeiba.comns03.nankankeiba.com
nankankeiba.comanswers its DNS
MX
mgk.cybermail.jp
cybermail.jpreceives its email
HTTPS probe
server_error
Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time403 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
MX 1
10mgk.cybermail.jp
TXT 1
v=spf1 include:spfcm.cybermail.jp ~all
NS 2
ns01.nankankeiba.comns03.nankankeiba.com
SOA 1
ns.web.ad.jp ns-admin.web.ad.jp
TLS Certificates (0)
None.
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
4e2a04ae-72ae-4cef-8d43-64978990bc51- Output Hash
2e0142180de482dfddda80d8a098121ecf528ea5774ddcd8c928dcf41f0fc4e2- Signature
ed25519:59d5a4112f5d6247b7d9313f71b5e9a98b51f46dd1053d5e2529b51416a07c6c24bfe95fce008b630083b9423ef3485fdd89139999c7ae10b41c7bed15e5ce08- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast