DNS Report: 3cat.cat

Generated: 2026-08-10T00:35:03-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 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 certificate55/55177 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers27/357 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
185.104.134.129
AAAA
CNAME
MX
10 smtp2.3cat.cat.
10 smtp1.3cat.cat.
TXT
"google-site-verification=ZRn2v6iVIBCmv1c4Q52PUXfW2iHn8Ket5yqsLWCXnaI"
"v=spf1 include:_spf.3cat.cat ip4:212.36.77.96/28 ip4:148.251.78.110 ip4:35.181.25.130 include:spf.teenvio.net include:_spf.salesforce.com -all"
"lm0k0ujmchd75ifesku99jnvua"
"atlassian-sending-domain-verification=10e477d7-a655-4cd0-b9b2-d5822128f4fc"
"nv772ibj4doolbkrvimq1ga17t"
"u1l10j7oho39kfrfrecdloh6n6"
"MS=ms56804221"
"apple-domain-verification=ZMDNUjKxoKLh3Kfz"
"atlassian-domain-verification=rwhj7LtFMMsiYrpy6eTVGy2OrqDA6J1LIJRqGpAAg8losktf8ZJglg5eeSaQVDp2"
"51luikevm7h0b6iom9h3senjtp"
"google-site-verification=0VlEpz5ekHpoE-lu0kXcnzIeWyILAta0fW7O4Hei7wY"
"google-site-verification=aFvh056ZgWSZ0hiKjEpyUvz1ac_KwFQsPZ7ilU1gjf4"
"7capcvn55ual02sfgm8ofkl2m9"
NS
ns-143.awsdns-17.com.
ns-1525.awsdns-62.org.
ns-1550.awsdns-01.co.uk.
ns-838.awsdns-40.net.
SOA
ns-143.awsdns-17.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP