tkj.jp
Observed Jul 18, 2026, 14:02 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Secured byAmazon
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tkj.jp actually stands on - every host below is a signed observation
tkj.jp
A / AAAA
3.171.38.583.171.38.763.171.38.543.171.38.38
Amazonserves the site
NS
ns-1426.awsdns-50.orgns-1777.awsdns-30.co.ukns-425.awsdns-53.comns-989.awsdns-59.net
awsdns-50.org + awsdns-30.co.uk + moreanswers its DNS
MX
tjad.sakura.ne.jp
ne.jpreceives its email
TLS
tkj.jp
Amazonissued its certificate
DNS Records
A 4
3.171.38.583.171.38.763.171.38.543.171.38.38
MX 1
10tjad.sakura.ne.jp
TXT 3
58xs2q6rrxkfjsx3r5jbs95pxtx10mf9v=spf1 +ip4:203.131.196.3 +ip4:203.131.196.4 +ip4:203.131.196.7 +ip4:203.131.196.8 +ip4:203.141.249.128 +ip4:13.115.123.246 +ip4:153.127.214.167 +a:www4027.sakura.ne.jp +include:spf-bma.mpme.jp +include:spf.makeshop.jp +include:mds3032.maildealer.jp +mx ~allv=DMARC1; p=none; rua=mailto:store.info@tkj.jp,mailto:rua-mpse@mpub.ne.jp
NS 4
ns-1426.awsdns-50.orgns-1777.awsdns-30.co.ukns-425.awsdns-53.comns-989.awsdns-59.net
SOA 1
ns-1426.awsdns-50.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
tkj.jp |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Sun, 20 Sep 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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
d6148290-c524-4240-a463-63c464de6448- Output Hash
5986014d4d32e89c6e0ebe275dc1d087fe24b0868bc707f5c1a89f33c4a3d7e5- Signature
ed25519:e58313c04734a7270adca33437de6ae0626a777a91b0b50eafaab0ef0c8b9d524db7952ede730167cba41d8668ca37cd85712200e30cfee9a7f2073d9af56e0f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast