DNS Report: nbcsports.com

Generated: 2026-08-09T00:33:48-05:00

83/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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 records20/204 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 certificate55/5578 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-211-255-30.deploy.static.akamaitechnologies.com
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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.211.255.30
23.211.255.26
AAAA
2600:1407:7400:3d::17d4:6e8
2600:1407:7400:3d::17d4:6e7
CNAME
MX
20 mx0a-00176a04.pphosted.com.
10 mxa-00176a04.gslb.pphosted.com.
20 mx0b-00176a04.pphosted.com.
10 mxb-00176a04.gslb.pphosted.com.
TXT
"_xra8i4l7gtkrn5mjfv69ya779t764cr"
"MS=ms68851708"
"facebook-domain-verification=yltg4tejl51kj25ymjeecwunhjgm1w"
"google-site-verification=QzwqsIHy_VqitXu6uv1C8B3AtmuQ-d2Tquv1NXvhMNI"
"mandrill_verify.GGjLTCClBEnK9M2ceyEk5A"
"yahoo-verification-key=h82vKO49WrQb8WlJ2+6FhsiC5jQduC9TjZzUMODWFHk="
"amazonses:rixaQtMuH0z235Mt0ce85jNPI3UbQ3R71Zu67uFRzv8="
"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all"
"google-site-verification=1Upk3HjaJsM92V6zV0QHZPnPAar9KgvWcLMPrwSqKYU"
"google-site-verification=P20ySJzQlnuZqHmKrNgzSUq9ut3wuggheU8USoKQPbA"
NS
a22-64.akam.net.
a1-196.akam.net.
a2-64.akam.net.
a7-66.akam.net.
a13-66.akam.net.
a16-65.akam.net.
SOA
ns1.nbcuni.com. domain\.admin.nbcuni.com. 2014094596 900 3600 2592000 900
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP