DNS Report: adexchanger.com

Generated: 2026-08-10T19:22:57-05:00

72/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5549 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
23.185.0.3
AAAA
CNAME
MX
10 us-smtp-inbound-1.mimecast.com.
10 us-smtp-inbound-2.mimecast.com.
TXT
"0ed1fe018abd68a68072eb499fbf686d68e5f2176a"
"v=spf1 a mx include:_netblocks.mimecast.com include:spf.mtasv.net include:nikonet.com include:_spf.salesforce.com include:mktomail.com include:spf.mandrillapp.com ~all"
"MS=ms82904691"
"mandrill_verify.HJfrmBHHhLrp_07K8zUwFQ"
"google-site-verification=8vRn3Q_4vQuU2KAUhcq23eFfwrNkOOGaFd4C1Ubqkn8"
NS
darwin.ns.cloudflare.com.
pam.ns.cloudflare.com.
SOA
darwin.ns.cloudflare.com. dns.cloudflare.com. 2409633373 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP