DNS Report: jtb.co.jp

Generated: 2026-08-10T17:38:51-05:00

79/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5576 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-35-74-105-176.ap-northeast-1.compute.amazonaws.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
35.74.105.176
54.168.183.217
AAAA
CNAME
MX
10 jtb-co-jp.mail.protection.outlook.com.
TXT
"HO4ab5UUZgK4ZAhXr9XS9i7KEfGycF"
"5nyt672fkh3l14bmsb2yf605rz2pt705"
"MS=ms98460160"
"A8966B3613B574F057EAD5DCB69B"
"_globalsign-domain-verification=COtzDZGL0hib9QfK5h1uimwy_9cnQkMYxQl32UFzxn"
"AEFACCD4C443DA08986FAAC12993"
"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"
"ifzsoDKNb8Akt2Jde5QKu7M0UFShbz"
"_globalsign-domain-verification=9W13aYBFojtVZblV-_PJ_W701S30MWfPgBo4E2ZqKY"
"google-site-verification=e1W4BNvYaoEFVf7hkbzP63sRCpXyD_95AeuN5Fnv0GI"
"google-site-verification=K2Clnz9pfdK7E_rJSB1gcsY80vyI8yrz6Zzuef7QWMI"
"9o213695gb0ioui1p9glb37j61"
"HRcPAnp3dw23NWpdG0bVCpIcf1m6aH"
"kfg18sta2phe17197qmc4ecuhv"
"google-site-verification=ZVDsjOZjGFwL4GJJDKuygYLpVz5Nr_Bxt66x7q2RDnY"
"google-site-verification=Ct5XaQ6xNqXIX2STuahoVA05LORFggJz-bLSM3dcvoo"
"r8pncapi0ciu2ed2vqu91mblr3"
NS
ns00.vips.ne.jp.
ns01.vips.ne.jp.
SOA
ns00.vips.ne.jp. helpdesk.jens.jp. 2026081002 10800 1800 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP