DNS Report: rcog.org.uk

Generated: 2026-08-10T21:40:40-05:00

79/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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.
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 certificate55/55201 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 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
51.137.182.73
AAAA
CNAME
MX
10 eu-smtp-inbound-1.mimecast.com.
10 eu-smtp-inbound-2.mimecast.com.
TXT
"910ababe-57c5-4c1e-8ab0-1b8352b330fc"
"atlassian-domain-verification=WNj8a0z6KUhaESpHaXEMEwOLImQ8P9xgCURD5SuD6qSI8i2U0IgJpzW12XU0Z0p9"
"smartsheet-site-validation=LukS_qvQqCrjDS4KV7y0S8RpFHUwSUj_"
"canva-site-verification=-A7TcDgC8vDD_PvlGf4Quw"
"docusign=c4c037e9-4106-4e2b-9df7-5fe11a354f09"
"v=spf1 a ip4:167.98.71.236 ip4:167.98.71.235 ip4:185.33.6.55 include:_netblocks.mimecast.com include:mail.zendesk.com include:spf.protection.outlook.com ~all"
"google-site-verification=OK5iK-_o7Kiyj_GbuQaBnpBSpEZqqnOqPyePmD8Ar8E"
"7el6vghauddqqsup0dq08912kp"
"facebook-domain-verification=6vw9f6vgu2mygrl64ubkmfj6ff1wwv"
"monday-com-verification=f9jhRHgm0jeXiTBXbXItL9Kg4jweZ3kRJ67AypEFyGU"
"apple-domain-verification=VYYueNYi9HhtKUkY"
NS
ns0.highspeedoffice.net.
ns1.highspeedoffice.net.
SOA
ns0.hso.uk.com. nadam.rcog.ork.uk. 2026051505 86400 7200 864000 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP