DNS Report: kahaku.go.jp

Generated: 2026-08-11T12:00:31-05:00

21/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
ERRORName server redundancy0/201 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.
OKMX records20/203 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
30 inbound-mx2.kahaku.go.jp.
10 inbound-mx.kahaku.go.jp.
20 inbound-mx1.kahaku.go.jp.
TXT
"v=spf1 +ip4:210.151.116.1" " +a:kahaku.revn.jp" " +a:kahakuvol.revn.jp" " +a:smtp.db-center.jp" " include:spfgw.fsi.ne.jp" " include:spf.haihaimail.jp" " include:_netblocks1.onamae.ne.jp" " include:limedio.ricoh.co.jp" " -all"
"MS=ms57773726"
NS
kahakusv.kahaku.go.jp.
SOA
kahakusv.kahaku.go.jp. admin.kahaku.go.jp. 2026071402 10800 3600 432000 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP