DNS Report: tbs.co.jp

Generated: 2026-08-09T01:31:38-05:00

69/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/205 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 certificate55/55160 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/1.1 404 Not Found
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
163.45.254.1
163.45.126.1
AAAA
CNAME
MX
1 aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
TXT
"google-site-verification=vNvtAI6LwO_GiX78ctNvQOzyB2wNBmIR1bVrExFJUjo"
"v=spf1" " include:_spf.google.com include:spfcm.cybermail.jp" " ip4:163.45.100.13 ip4:163.45.200.13 ip4:163.45.100.215 ip4:113.39.72.92" " ip4:210.128.220.104 ip4:150.195.209.104 ip4:150.195.208.45 ip4:150.195.210.153" " -all"
"google-site-verification=S_9ipjvavgXY0vAu-D_B5lwoebsdxLs9tSTC-oSwlTo"
"google-site-verification=75fQoX1P1tQWLGeXBkfO5z-71muFEakM68p8szrmXWE"
"adobe-idp-site-verification=248d2e629db17d3448476f6bb3ee59d09fb2231ec0779a72b2003fdb8f64baa9"
"google-site-verification=_QVd4Ejnbo4g408EpS7jcHJL-T9pGZEf7ttZX2s-5D0"
"miro-verification=3b41b07d556607357d985ba9cb6cd0d137f5dc77"
"workplace-domain-verification=E8wOs7AWpINW1BU0OighWfBMPXPBWl"
"google-site-verification=rqHVWIcJrAuhLdXz7e-lKDZwsicQTteqGcdiCRwvRg8"
"notion-domain-verification=syoS0zFk63xfCLFT1fyjc7MYxJT1oUMhw4tmPfjVTQX"
"google-site-verification=SQs-Fp5ScR6cg_FgpunTQ-_dJ1hnpV26BfLmYCiFytI"
"google-site-verification=r3J0IkI-H_GzpZw6VRU3seEU3SSKGrNbUlpkuaE2g_8"
"MS=F2F840FA533B113DBC4E987FB5C3102DA089FF37"
NS
ns.tokyo.spin.ad.jp.
ns.spin.ad.jp.
ns02.tbs.co.jp.
ns01.tbs.co.jp.
SOA
ns01.tbs.co.jp. postmaster.tbs.co.jp. 2026072401 1200 900 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP