DNS Report: gov-online.go.jp

Generated: 2026-08-09T14:57:08-05:00

59/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 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.
ERRORDNS propagation0/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5565 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-108-157-150-35.mci50.r.cloudfront.net
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/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
108.157.150.35
108.157.150.92
108.157.150.77
108.157.150.123
AAAA
CNAME
MX
TXT
"v=spf1 include:spfmcs.biglobe.ne.jp include:spfmd.biglobe.ne.jp ip4:219.127.199.234 ip4:210.237.186.227 ip4:52.195.131.15 ip4:18.179.78.60 ip4:18.177.224.108 ip4:15.152.108.51 ip4:15.152.67.51 ip4:15.168.112.108 -all"
"_txdjc142gfcu74yl6o310pqhw0iilqc"
NS
ns-1520.awsdns-62.org.
ns-172.awsdns-21.com.
ns-1926.awsdns-48.co.uk.
ns-787.awsdns-34.net.
SOA
ns-1520.awsdns-62.org. admin.gov-online.go.jp. 2023063001 7200 900 86400 600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP