DNS Report: biblio.com

Generated: 2026-08-11T09:00:10-05:00

82/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
OKIPv6 (AAAA)10/103 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.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/205 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 certificate55/5540 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers31/358 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.26.12.161
172.67.71.175
104.26.13.161
AAAA
2606:4700:20::ac43:47af
2606:4700:20::681a:da1
2606:4700:20::681a:ca1
CNAME
MX
1 aspmx.l.google.com.
10 aspmx3.googlemail.com.
5 alt2.aspmx.l.google.com.
10 aspmx2.googlemail.com.
5 alt1.aspmx.l.google.com.
TXT
"v=spf1 ip4:208.69.228.96/27 a:mx3.biblio.com include:spf.mandrillapp.com include:_spf.google.com ~all"
"google-site-verification=ai4AUWEKMm1avcMe2DwnkW0JU819b4Olyxw3-bK4Y-A"
"MS=47007DBF791B4DEB1805A268F6CF0035B3ABAE91"
"google-site-verification=szjLzZqntvUigAFVZljM37ZksmdTzU17RsrJYuoVDdU"
"google-site-verification=KrK8VSJpl8VJ3W1sTsF-PRW-Qdv6XDrVY3kHXhGKEtE"
NS
val.ns.cloudflare.com.
terry.ns.cloudflare.com.
SOA
terry.ns.cloudflare.com. dns.cloudflare.com. 2411659692 10000 2400 604800 1800
CAA
0 issuewild "awstrust.com"
0 issue "ssl.com"
0 issuewild "letsencrypt.org"
0 issue "comodoca.com"
0 issuewild "ssl.com"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issuewild "comodoca.com"
0 issue "letsencrypt.org"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP