DNS Report: udn.com

Generated: 2026-08-09T00:27:21-05:00

70/100

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 records20/207 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55160 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-43-207-245.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
23.43.207.245
AAAA
CNAME
MX
1 aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 aspmx3.googlemail.com.
10 aspmx2.googlemail.com.
10 aspmx5.googlemail.com.
10 aspmx4.googlemail.com.
TXT
"google-site-verification=gu12aPf0guVByHlm378G3O0A4GjqB_r4T9FSLl8pd2I"
"hbj99p2bn3t406v4bq6nfqv58wsyn4by"
"globalsign-domain-verification=ob3pB3lS4g2lposFDuPNppEjB8eaUjC1pr4SOy4rzy"
"jh1cgak4i37amgtafdmt1f0ach"
"_03rm48jgds64n0nnhlhijrfqao7a38a"
"google-site-verification=xtYeU0pefZgwrfVRta3C_6ODdIpOPW-ns3eMeMAnqaw"
"v=spf1 include:spf01.udn.com include:spf02.udn.com include:spf03.udn.com ?all"
"facebook-domain-verification=q2zi52vygqe90tmke6atrhmwj3eiqb"
"globalsign-domain-verification=r7gmIBCZ67Ov_KpNj6v_oskqEiUrFAcPuvBceYpaYy"
"globalsign-domain-verification=kKi4OBAKqqY_rwnowqFz2Pi11_QrGf2uepOIh0xNUX"
"google-site-verification=NfLKlM7Vbn7NphCXYWLjhQGROAzzOn0yUknMYH3oI3g"
"facebook-domain-verification=871kqh5y7y9az68k957o74y0l1tmiv"
NS
a8-65.akam.net.
a2-66.akam.net.
a13-65.akam.net.
a7-64.akam.net.
a1-8.akam.net.
a26-67.akam.net.
SOA
a1-8.akam.net. root.udn.com. 2016033328 10800 3600 604800 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP