DNS Report: hee.nhs.uk

Generated: 2026-08-12T12:57:26-05:00

77/100

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 records20/201 MX record(s).
ERRORSPF0/25SPF policy not found.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55133 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-52-31-55-13.eu-west-1.compute.amazonaws.com
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
52.31.55.13
AAAA
CNAME
MX
10 mail.nhs.uk.
TXT
"ms=MS50263608"
"9dulnr26re3jmdd8d1ulgj961c"
"miro-verification=4cb99e830785c8ce6c6f6e1dfa31aed9e50cd0ea"
"google-site-verification=X-oHY3QlwDb1i0l9nZL4PoUeVBg5jg0pbLW1-nI3xS4"
"pq2pblav36ikmj0k66at07ubtg"
"atlassian-domain-verification=eACdtfzIV6DhaZds0QBvQWtBgz10Uj7ZOnDSMUGnV7CZEaiEPiftpWZpFBgrfdTM"
"MS=ms66745181"
"bep9p2l19p5v9foje597uiklgu"
"in7ketjo57frnn4fl1b94733s"
"421964m1gm0451cgsrrkijp89h"
NS
ns4.nhs.uk.
ns1.nhs.uk.
ns3.nhs.uk.
ns2.nhs.uk.
SOA
ns1.nhs.uk. hostmaster.nominet.uk. 2026081101 10800 3600 604800 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP