jtb.co.jp

Observed Jul 24, 2026, 03:12 UTC (5h 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onAmazon

Email byMicrosoft 365

Secured byCybertrust Japan Co.

Also usesGoogle Search Console

tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat jtb.co.jp actually stands on - every host below is a signed observation

jtb.co.jp

A / AAAA

54.168.183.21735.74.105.176

Amazonserves the site

ns00.vips.ne.jpns01.vips.ne.jp

ne.jpanswers its DNS

jtb-co-jp.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.jtb.co.jp

Cybertrust Japan Co.issued its certificate

DNS Records

A 2

54.168.183.217
35.74.105.176

MX 1

10jtb-co-jp.mail.protection.outlook.com

TXT 18

HRcPAnp3dw23NWpdG0bVCpIcf1m6aH
ifzsoDKNb8Akt2Jde5QKu7M0UFShbz
5nyt672fkh3l14bmsb2yf605rz2pt705
google-site-verification=Ct5XaQ6xNqXIX2STuahoVA05LORFggJz-bLSM3dcvoo
google-site-verification=K2Clnz9pfdK7E_rJSB1gcsY80vyI8yrz6Zzuef7QWMI
google-site-verification=ZVDsjOZjGFwL4GJJDKuygYLpVz5Nr_Bxt66x7q2RDnY
google-site-verification=e1W4BNvYaoEFVf7hkbzP63sRCpXyD_95AeuN5Fnv0GI
_globalsign-domain-verification=9W13aYBFojtVZblV-_PJ_W701S30MWfPgBo4E2ZqKY
_globalsign-domain-verification=COtzDZGL0hib9QfK5h1uimwy_9cnQkMYxQl32UFzxn
v=spf1 ip4:52.196.62.145 ip4:54.178.96.226 ip4:124.109.181.7 ip4:164.46.203.94 ip4:165.76.179.0/25 ip4:167.89.57.37 ip4:167.89.57.55 ip4:167.89.57.48 ip4:149.72.1.137 ip4:149.72.1.148 ip4:149.72.1.153 ip4:149.72.1.142 ip4:149.72.1.143 ip4:149.72.1.146 ip4:149.72.34.16 ip4:150.66.56.107 ip4:150.66.57.167 include:spf.maildealer.jp include:spf.ecbeing.co.jp include:smp.ne.jp include:amazonses.com ~all

NS 2

ns00.vips.ne.jp
ns01.vips.ne.jp

SOA 1

ns00.vips.ne.jp helpdesk.jens.jp

TLS Certificates (2)

Common Name	Issuer	Expires
`*.jtb.co.jp`	C=JP, O=Cybertrust Japan Co., Ltd., CN=Cybertrust Japan SureServer CA G4	Mon, 26 Oct 2026 14:59:00 +0000
`Cybertrust Japan SureServer CA G4`	C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2	Tue, 29 May 2029 05:00:39 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for jtb.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/jtb.co.jp">
  <img src="https://domaindrift.io/badge/jtb.co.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for jtb.co.jp">
</a>

Ed25519 Receipt

Receipt ID: rcpt_d27c7891b7331f71
Output Hash: 1188de8a8edbdb500c9c3068d0b4753a5c215855ff7fa2f9cc9c6ba3cb2a7892
Signature: ed25519:08b8c5b3c7ac327ee9320904dc932bc261c147b2a05bdf745fd2f9ab10ea1684ccc1957f6fba4e836c87f3bc033c0dc052fc15a5e095fba775e9ee29a283e70b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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