DNS Report: npg.org.uk

Generated: 2026-08-09T17:29:30-05:00

73/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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 records20/204 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
OKMTA-STS5/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/5584 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.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
104.20.46.198
172.66.147.47
AAAA
CNAME
MX
30 mail2.scanscope.net.
40 mail3.scanscope.net.
20 mail1.scanscope.net.
10 mta01.scanscope.net.
TXT
"sign-in-app-verification=AyK6uPEtTACIYgCSSxpSVbxlovBc9Td5MGDi4lnWQ7o"
"sophos-domain-verification=f467159f2942726fa22f6dc173dc2fd61beb84f7c0f637b5d07474e15c3785f8"
"MS=ms16283712"
"apple-domain-verification=4mD3BCfpxBt1j8VU"
"google-site-verification=KwFcN5vedhy9hl5J3qQhNG3df3Rj8kRz3aSYvgaS1XQ"
"v=spf1 a ip4:5.153.73.132 ip4:5.153.78.152/29 ip4:89.197.166.34 ip4:89.197.166.41 ip4:77.108.172.100 ip4:77.108.172.111 ip4:51.89.197.240 ip4:157.96.37.72 ip4:157.96.37.73 ip4:157.96.37.74   ip4:209.15.205.180 ip4:198.21.7.99 ip4:206.187.52.202 ip4:52.156" ".253.32/28 include:scanscope.net include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com include:eu.rp.oracleemaildelivery.com ~all"
NS
cheryl.ns.cloudflare.com.
guy.ns.cloudflare.com.
SOA
cheryl.ns.cloudflare.com. dns.cloudflare.com. 2411348329 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP