DNS Report: rca.ac.uk

Generated: 2026-08-10T19:17:41-05:00

83/100

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 records20/205 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 certificate55/5534 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: edge.redirect.pizza
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
89.106.200.1
AAAA
CNAME
MX
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
1 aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
TXT
"MS=ms17993215"
"apple-domain-verification=Knm1dVtD6S3YkQpi"
"miro-verification=49aa95760f51374256e7d1a66fc446c9bea0bbad"
"KIORA8CC2YOD0KAU6AWMQ41G5QYTHK29BC66E2EAW"
"yahoo-verification-key=AhUfsGJ+kIvK2KQzdwcE/uxHH24nAKIyxWk5JPtJQtE="
"MS=B0CE96898F1339406669AFB17B9D73DCA198810D"
"dropbox-domain-verification=fcp5fif83eom"
"v=spf1 ip4:149.72.245.78 ip4:74.121.48.4 include:mailgun.org include:_spf.google.com include:servers.mcsv.net include:146302257.spf04.hubspotemail.net ~all"
"QuoVadis=59B40383-E667-410E-8F4C-783A28FBED73"
"have-i-been-pwned-verification=d0fc931fa7c057622deb4152fb02d6d4"
"google-site-verification=mH0MwKdRfMGrTYgcEPSPHx6aYfGFihZ8nxKNFRCx5eM"
""
"QuoVadis=1e257cee-46b6-4df4-a1c1-cbfee5c871fd"
NS
ns10.ja.net.
ns11.ja.net.
ns12.ja.net.
SOA
ns11.ja.net. hostmaster.ns11.ja.net. 2018052983 43200 3600 3600000 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP