DNS Report: londonstockexchange.com

Generated: 2026-08-09T11:37:25-05:00

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 records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5544 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
172.64.145.115
104.18.42.141
AAAA
CNAME
MX
10 eu-smtp-inbound-1.mimecast.com.
20 eu-smtp-inbound-2.mimecast.com.
TXT
"google-site-verification=gtRHNe0G5VrQk62cnlk0RCfqh2kiMcZu_uycA0IY"
"R4jXoXpR1ix1QYHzbShwbw7HNt6vWq5w8iAzfwVcCjyj3PIWMW+NuXYsl6U0jxp/0zQtbsH/2ITIrk4SEVY+zg=="
"v=spf1 ip4:91.235.120.188 ip4:194.185.42.202 ip4:194.185.42.203 ip4:91.235.121.40 ip4:91.235.121.41 ip4:213.131.182.34 ip4:89.97.190.1 include:eu._netblocks.mimecast.com include:spf.messagelabs.com include:aspmx.pardot.com include:u1603917.wl.sendgrid.net" " include:spf.protection.outlook.com include:msgfocus.com -all"
"0ed1fe018ac8519d9075c7492bbe4b51c053262908"
"google-site-verification=2hg3MXd5sfhEqac3yzUzXe_KQ1f02y7gwmbsnVuRL5w"
"google-site-verification=HspjwRegajXnBWLjErU5tnDpOz1zx4xCRT1ieSoA--0"
NS
piers.ns.cloudflare.com.
kayleigh.ns.cloudflare.com.
SOA
kayleigh.ns.cloudflare.com. dns.cloudflare.com. 2411602012 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP