DNS Report: yokohama.lg.jp

Generated: 2026-08-09T18:24:55-05:00

4/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
ERRORName server redundancy0/200 NS record(s); 2 or more required.
ERRORSOA record0/10Authoritative 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).
ERRORSPF0/25SPF policy not found.
ERRORDMARC0/25DMARC policy not found.
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
TXT
"yokohama.lg.jp."
NS
SOA
CAA
DS
DNSKEY
RRSIG
TXT 8 3 86400 20260907174503 20260808174503 11529 jp. WPFq5OS4842TphMmCQ1TCILIHSln10W02UShKIn8DZ8nSXvDzR9iF6iH aSWCSsNWC31iF28AP482eIQdB+Fypbt3odUPVHtIYO1pg+W8uBj39ztU c2eaYSLAwJY3NM8zJ0/A6CTiLRNDoGE4j6y4p69wnV+OSDItsaW8Q1Sq qZg=
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP