DNS Report: jr-central.co.jp

Generated: 2026-08-10T13:09:40-05:00

71/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 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 records20/204 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 certificate55/55131 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-194-150-249.deploy.static.akamaitechnologies.com
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
23.194.150.249
AAAA
CNAME
MX
20 alt1.ap.email.fireeyecloud.com.
10 primary.ap.email.fireeyecloud.com.
30 alt2.ap.email.fireeyecloud.com.
40 alt3.ap.email.fireeyecloud.com.
TXT
"MS=E706612E71616924541B32B7A1F9F1B55EE162F9"
"MS=ms87496924"
"google-site-verification=3tnjdbn1l8DcSDCEFDt-LAebN1SIiMUmlHA7kXyhfHE"
"google-site-verification=SDi0PQstGOcHI-Se5kLRYvI3cL1QNt002lxvkiEAv5w"
"_ecer4gt9mvq974hif38by80i0okxe5w"
"v=spf1 include:spf.ecbeing.co.jp include:_spf.fireeyecloud.com include:spf.q-send.jp include:webcas.net include:amazonses.com ~all"
"2baf30c6-ca15-4f22-9ef6-5fbb4240b142"
"facebook-domain-verification=ioyavb759az8nc0sljfuseghf7u4lr"
"_fabu5nwk97096l40osdsh9075mjjfpb"
"autodesk-domain-verification=HlWaWNYfoUUMHpQnrk5H"
NS
a7-66.akam.net.
a18-67.akam.net.
a5-65.akam.net.
a16-66.akam.net.
a1-147.akam.net.
a24-64.akam.net.
SOA
a1-147.akam.net. postmaster.jr-central.co.jp. 2026080301 300 7200 604800 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP