DNS Report: mozilla.com

Generated: 2026-08-08T19:20:28-05:00

91/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 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.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/204 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/5576 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 201.14.190.35.bc.googleusercontent.com
WARNINGIPv4 diversity20/35Two 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
35.190.14.201
AAAA
2600:1901:0:c197::
CNAME
MX
5 alt2.aspmx.l.google.com.
10 aspmx3.googlemail.com.
5 alt1.aspmx.l.google.com.
1 aspmx.l.google.com.
TXT
"xp5tz620d79rq5wg8tss9cqj6ync5ffb"
"_veifelr1ln0sms73xbbdexkuh0n4esh"
"coursera-domain-verification=Y24czi8G4lghjuEOZbPUZJGZL3ZWCCqS4ZDlH5bLbmda9p5lDgG1Egd0j75H3UyV"
"docker-verification=2f2414f7-df6b-4bf5-80e4-b7212e54af13"
"apple-domain-verification=AW6Ub2u78cjUEoTz"
"status-page-domain-verification=66thnl6f725t"
"MS=ms53448578"
"notion-domain-verification=iFlGX1ER56vtEhhqy0jkEDrJTKztyPXD2BPU4BNYTTG"
"remote-domain-verification=cf65a23c-16ed-4181-8ee9-2bc2741130d5"
"status-page-domain-verification=v1vmjp2v89c0"
"openai-domain-verification=dv-K4BRwXIccR9ZPEk5YkygkYoA"
"anthropic-domain-verification-bhww58=QIicfKVPKNxTK78KvVLOTg9HY"
"intacct-esk=4FED1A6DBF25C0CAE053D606A8C0F840"
"v=spf1 include:mozilla.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:helpscoutemail.com ~all"
"h1-domain-verification=npd53FESN2jo7DQNQvMum8E9zdXKmNNjLZKNUHFVDKEoBYwD"
"stripe-verification=12da43cd3189cf99e5c3ecdfdae9c97c7d4230aed93a22ae62892f0cee028e0c"
"atlassian-domain-verification=8xkMty0tOT0eog0PN17DvoBgD4NC/3/j/Tkx6tRZN5Zl15VBEFltqd9CfFxWiGe3"
"docusign=b3fe0d4f-0830-4d21-8ac4-3247fd53199c"
"knowbe4-site-verification=06f6ae33f35b924850c58ba985731eb7"
"google-site-verification=IpSwLqTy1MSoslsauQbp2ohg2A92W2Qq2SAw5QQC5jA"
"aocGrHyfAWIi8sU8mTrID9Pj1A"
"asv=922480dc61f55632a133db2c25597e3d"
NS
ns7-66.akam.net.
ns1-240.akam.net.
ns5-65.akam.net.
ns4-64.akam.net.
SOA
ns5-65.akam.net. hostmaster.mozilla.com. 2018045153 180 180 1209600 60
CAA
0 issue "amazontrust.com"
0 issue "amazonaws.com"
0 issue "letsencrypt.org"
0 issue "comodoca.com"
0 issue "digicert.com"
0 issue "amazon.com"
0 iodef "mailto:foxsec+caaiodef@mozilla.com"
0 issue "pki.goog"
0 issue "sectigo.com"
0 issue "awstrust.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP