DNS Report: cocolog-nifty.com

Generated: 2026-08-09T04:28:05-05:00

30/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/201 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.
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
10 inbound-smtp.ap-northeast-1.amazonaws.com.
TXT
"Hasmvy9A2wdWgr8brb1o7drYAesVZc"
"v=spf1 include:sendgrid.net include:ap.rp.oracleemaildelivery.com ~all"
"google-site-verification=hcEtg3PVsSgLU-pomk53qI5ghR6brH0lK76TP3m5guc"
NS
ns-1136.awsdns-14.org.
ns-20.awsdns-02.com.
ns-2043.awsdns-63.co.uk.
ns-932.awsdns-52.net.
SOA
ns-20.awsdns-02.com. awsdns-hostmaster.amazon.com. 2 7200 900 2419200 900
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP