DNS Report: g-mark.org

Generated: 2026-08-10T12:59:35-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/203 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 certificate55/5578 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.
WARNINGIPv4 diversity20/35Two 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
76.76.21.21
AAAA
CNAME
MX
10 mx.securemx.jp.
TXT
"google-site-verification=k0a6zlvGIGOVsnQL6uzZqn1ZqxmSxgu_NXYf3zwWUgI"
"v=spf1 a:mail.jidp.or.jp include:spf.securemx.jp include:_spf.atlassian.net include:spf.am.arara.com ?all"
"atlassian-domain-verification=eR2xUctymut9PGPzJtFsl9ebzBfpZxWqxpDuQb82KWaeKNiVVLDLJFz1NGXuVM7K"
"atlassian-sending-domain-verification=cfd93cf0-8f9b-4387-ad23-66048a03aba0"
"google-site-verification=RXL17fCaRje721UvKVkzK0rPFi4YNRiuG2Jbn3D86ck"
NS
ns2.netforest.ad.jp.
ns3.netforest.ad.jp.
ns1.netforest.ad.jp.
SOA
ns1.netforest.ad.jp. sysadmin.netforest.ad.jp. 141 10800 1800 604800 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP