DNS Report: expo2025.or.jp

Generated: 2026-08-10T15:25:00-05:00

30/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 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
100 expo2025-or-jp.mail.protection.outlook.com.
TXT
"MS=8CA8BE8CE600BAAC1C286748CCCBF8CA09A1EDF1"
"v=spf1 ip4:157.205.187.62/32 include:spf.protection.outlook.com include:spf.alpha-prm.jp include:spf0075.mediagalaxy.ne.jp include:crmstyle.com include:smp.ne.jp include:_spf.salesforce.com include:spf-bma.mpme.jp include:amazonses.com -all"
"MS=ms88809929"
"7bc809tno22o9ct9vdtgkn2cc3"
NS
a6-65.akam.net.
a10-65.akam.net.
a7-66.akam.net.
a1-209.akam.net.
a5-67.akam.net.
a12-67.akam.net.
SOA
a1-209.akam.net. hostmaster.expo2025.or.jp. 2026033177 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP