DNS Report: pubmatic.com

Generated: 2026-08-10T12:47:44-05:00

86/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
OKIPv6 (AAAA)10/108 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.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55103 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-18-160-225-91.ord58.r.cloudfront.net
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
18.160.225.91
18.160.225.16
18.160.225.53
18.160.225.96
AAAA
2600:9000:24d3:be00:1a:89bc:d200:93a1
2600:9000:24d3:2000:1a:89bc:d200:93a1
2600:9000:24d3:fe00:1a:89bc:d200:93a1
2600:9000:24d3:3800:1a:89bc:d200:93a1
2600:9000:24d3:a000:1a:89bc:d200:93a1
2600:9000:24d3:3a00:1a:89bc:d200:93a1
2600:9000:24d3:1600:1a:89bc:d200:93a1
2600:9000:24d3:cc00:1a:89bc:d200:93a1
CNAME
MX
10 pubmatic-com.mail.protection.outlook.com.
TXT
"pardot_214271_*=d91debdeb5dc3f241f55d67d2d6396d8f7f8f6a1791396b9e1f64f56df382f32"
"notion-domain-verification=19jpcRd8mRVJtv6Hn97ddyBJ5GBR2SPJbT7ti3W5wvk"
"lf0lbi66of3jcf6n0uv4gr752f"
"hes=7e94a34b26db97ef237e11205058c0fb"
"anthropic-domain-verification-6tq69t=QONTNTkr56i3Ju2XiibqWyQOd"
"google-site-verification=D6vg1pORp0ZtyaeGqXbiAcjDS7_flAW30VL0iClCmgE"
"zoom=9694355" "ca3-06b3a0af34c24f35b9d6441fb0ee7b0e"
"MS=ms97294344"
"google-site-verification=4x3AESePyWUn3Fyfirac5BT57SUokyyYZhdZ331OmpQ"
"google-site-verification=Jn4Jtz0fCWQxljwA2-D15cbK1zLSMuLFANANTeAu4UM"
"cursor-domain-verification-ch2q0f=5DZkmX5DbpYp7YqaEeojXLqGx"
"_9wpgmpewoullw91zaqpzt8m8qc7j77g"
"atlassian-domain-verification=vM2JC9kWhVtDdMtu/qOP/i9ECeHbdGIisRnqys4qlOR6YZrirHFzFxaEoL/qzQJa"
"v=spf1 ip4:18.200.1.103 ip4:52.8.26.248 ip4:162.248.17.59 ip4:74.199.212.72 include:jira.iponweb.net include:_spf-dc41.sapsf.com include:_spf.salesforce.com include:aspmx.pardot.com include:_spf.qualtrics.com include:spf.protection.outlook.com include:spf" ".tipalti.com include:mail.zendesk.com include:_spf.psm.knowbe4.com include:spf.talpanetwork.com -all"
"cloudflare-verify.pubmatic.com=251111832-549189046"
NS
dns1.p01.nsone.net.
dns4.p01.nsone.net.
dns2.p01.nsone.net.
dns3.p01.nsone.net.
SOA
dns1.p01.nsone.net. hostmaster.nsone.net. 1647966837 3600 600 604800 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP