DNS Report: diamond.jp

Generated: 2026-08-10T01:35:11-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 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 records20/203 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.
OKValid TLS certificate55/55193 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 240.177.148.210.rev.ismedia.jp
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
210.148.177.240
AAAA
CNAME
MX
14 route1.mx.cloudflare.net.
47 route2.mx.cloudflare.net.
80 route3.mx.cloudflare.net.
TXT
"v=spf1 include:92tghrck6z.powerspf.com ~all"
"google-site-verification=m71bv9LLHHMI5847dG8uLsnUu0yRjq8_PU30vBm1zDE"
"facebook-domain-verification=35xmukjxwsvp824oum831hkqbxolst"
"google-site-verification=fISKJQyNGY7KCqL6XF_qn0PoURXchIR45XBpVnSQ5VQ"
"google-site-verification=cw47u27nVyRFIWWpPmSthQ0GF7al7BaoARoMy8-i9Ns"
NS
ryleigh.ns.cloudflare.com.
eugene.ns.cloudflare.com.
SOA
eugene.ns.cloudflare.com. dns.cloudflare.com. 2411155897 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP