DNS Report: americanexpress.com

Generated: 2026-08-08T19:38:58-05:00

79/100

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 records20/202 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 certificate55/5551 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-213-116-161.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
23.213.116.161
AAAA
CNAME
MX
10 mx0b-0023b801.pphosted.com.
10 mx0a-0023b801.pphosted.com.
TXT
"vjkdhsiomklp"
"facebook-domain-verification=1iv6o6lnefss8petsvgqew0cafqz6p"
"00da0000000hlilma4"
"iI4t08IsaGI0nwiRkjvUTj2bsVpTUbgIg6BNm0aPMzI="
"apple-domain-verification=TX9__9cGbRTolbaJRZ94euAiIGHkz6b6a1_7cy_bGk8"
"facebook-domain-verification=5t5jnj7o0bh7cf6h2pxxjwg0ltlw3j"
"v=spf1 ip4:63.241.217.23 ip4:74.125.149.0/24 ip4:74.125.150.0/24 ip4:66.119.44.14 ip4:66.119.44.13 ip4:66.244.67.0/24 ip4:199.3.18.4 ip4:148.173.88.0/26 ip4:148.173.96.128/26 -all"
"00d4w000001wvb0uag"
"OSSRH-61504"
"google-site-verification=EQlwnW4GMge07fKpyFPTHu5nWUdHGAJDmrUmB8bhi5g"
NS
a9-65.akam.net.
a13-65.akam.net.
a1-196.akam.net.
a22-66.akam.net.
a8-64.akam.net.
a24-67.akam.net.
SOA
a1-196.akam.net. dns.aexp.com. 268570 3600 900 2419200 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP