DNS Report: barcelona.cat

Generated: 2026-08-09T05:17:12-05:00

73/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/203 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 records20/201 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 certificate55/5593 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 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
212.15.224.34
AAAA
CNAME
MX
10 bcnweb11.bcn.es.
TXT
"_a5at1a0f2vfrjrluhhcpg507qo705om"
"cdc4d2b8-7e16-4688-b942-9ba037b1921d"
"8B7F-418E-DBB6-6C5F-FEF4-5BE8-2CAB-6297"
"4m1sA2t0S5kEdxRw0cuASQK29Ys:1753-0C82-C8F8-F1A6-0767-E98B-32DC-8AF7"
"91dd8ae7-52a7-48ce-a85c-52fad407bf69"
"v=spf1 ~all"
"d273f729-86fd-479c-9c35-692a8a34377c"
NS
ns1.bcn.cat.
ns3bcn.entorno.es.
ns2.bcn.cat.
SOA
ns2.bcn.cat. jnunez.bcn.cat. 2015021616 600 300 172800 14400
CAA
DS
DNSKEY
RRSIG
NSEC
;; communications error to 69.64.44.20#53: timed out
NSEC3
SRV
NAPTR
TLSA
SSHFP