DNS Report: london.gov.uk

Generated: 2026-08-09T06:02:28-05:00

86/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/206 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/5571 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.
OKIPv6 connectivity35/35AAAA 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
104.20.19.196
172.66.155.247
AAAA
2606:4700:10::ac42:9bf7
2606:4700:10::6814:13c4
CNAME
MX
5 cluster-g.mailcontrol.com.
5 cluster-j.mailcontrol.com.
5 cluster-b.mailcontrol.com.
5 cluster-h.mailcontrol.com.
5 cluster-d.mailcontrol.com.
5 cluster-e.mailcontrol.com.
TXT
"MS=ms31167909"
"google-site-verification=ioiV45meDx7oVYVbvvwdSnrjYUqAg6v9EaMbH3x6St4"
"MS=ms79495409"
"4BAB-D8B1-D951-3241-2EEE-F31E-8D17-1BA1"
"zscaler-verification-220838-28072025-rpIs9t"
"google-site-verification=Up0XSmN9NwuUFZWzIOaIE5LD0d1rOUj-RhOlbcBys9w"
"google-site-verification=Ebkd0FsM0wH_GfT8jT-rBKZwpzBzBnCr4VbtCooo2J4"
"globalsign-domain-verification=wfC4R7Upgl4grwGW0Teh8n8LsMHhzcQBivfEABKtT1"
"v=spf1 mx ip4:52.151.82.189 ip4:80.79.211.156 ip4:80.6.91.150 ip4:141.193.32.7 include:mailcontrol.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.odmad.quest-on-demand.com ip4:194.39.164.57/32 -all"
"asv=9891c4573d82b1ca1270811860bfead7"
"google-site-verification=J2pj2wl0O6FmLmH52qC5wdhvQmIqda4sm1BjkY0nNy4"
"ycWv7EKgimdH45o9988Hdol9a7JMDUMQjQTOq+ko6NcIXdsCnh5A66ZUToFcRgGpccOUv277xTlhxM739ZoABw=="
"adobe-idp-site-verification=c8959acf-6965-452d-bdcd-9dd871440300"
"apple-domain-verification=LCQb0GGcsH3jcBbz"
"docusign=b670ce93-dd00-436d-aec9-91ec92780699"
"google-site-verification=FHOADut5uoSk-NUKSgmMt7SHtK8lT4iMEQB_Yjnk0V8"
NS
amit.ns.cloudflare.com.
cruz.ns.cloudflare.com.
SOA
amit.ns.cloudflare.com. dns.cloudflare.com. 2411685388 10000 2400 604800 1800
CAA
0 issuewild "letsencrypt.org"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issue "amazontrust.com"
0 issue "letsencrypt.org"
0 issue "awstrust.com"
0 issue "ssl.com"
0 issuewild "ssl.com"
0 issue "entrust.net"
0 issue "amazon.com"
0 issue "comodoca.com"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issue "globalsign.com"
0 issuewild "comodoca.com"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issue "amazonaws.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP