DNS Report: ktv.jp

Generated: 2026-08-11T06:04:59-05:00

77/100

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 records20/205 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 certificate55/5531 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: mail.ktv.mediaplex.biz
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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
54.150.36.123
AAAA
CNAME
MX
10 aspmx2.googlemail.com.
5 alt2.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
1 aspmx.l.google.com.
10 aspmx3.googlemail.com.
TXT
"v=spf1 ip4:54.150.36.123/32 include:mail.dga.jp include:crmstyle.com include:_spf.google.com ~all"
"google-site-verification=w5vccccKyur-7NJOj4kAWGR5dQKGzYNOhxnAOO7ugQ4"
"google-site-verification=jJQMWRflilQU_3XwbNz3Iy1eX1z_F_6WYqzVAH_nUGw"
"facebook-domain-verification=jnn9m9oa8whz3a8uwa0b51mr0bxvtt"
NS
managed-ns02.mcnet.ad.jp.
managed-ns01.mcnet.ad.jp.
SOA
managed-ns01.mcnet.ad.jp. postmaster.mcnet.ad.jp. 2026061001 300 300 604800 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP