DNS Report: tripadvisor.jp

Generated: 2026-08-11T01:01:13-05:00

64/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 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.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5567 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: server-3-166-96-38.mci50.r.cloudfront.net
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
3.166.96.38
3.166.96.105
3.166.96.30
3.166.96.101
AAAA
CNAME
MX
10 smtp.google.com.
TXT
"_globalsign-domain-verification=JP2KbL8Ve6EJPZXsy8TO6kTai3jg1IfBIoozc_m4sB"
"facebook-domain-verification=ee8ltybx0wenvlqxem4oblg3h2ouhw"
"v=spf1 include:_spf.tripadvisor.com ~all"
"_2erojipq9p68ygptyqgypy83ah2dnzz"
"bnyGlxykTsBZSdNWWe3jXJ5tVU2U7gsTx6UjsZyIpHk="
"facebook-domain-verification=rld5ayte5pgnngj4ljg2ovn3kaeo4q"
"google-site-verification=nXXS4bKDcfA55802a-k1bkVBAd8WN_1lFITP4DvPbOA"
"MS=ms42250292"
NS
ns-1182.awsdns-19.org.
ns-263.awsdns-32.com.
ns-728.awsdns-27.net.
ns-1618.awsdns-10.co.uk.
SOA
ns-1182.awsdns-19.org. hostmaster.tripadvisor.com. 1 43200 7200 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP