DNS Report: london2012.com

Generated: 2026-08-10T20:45:19-05:00

47/100

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.
ERRORDMARC0/25DMARC policy not found.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 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 response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
47.91.87.164
8.208.27.94
AAAA
CNAME
MX
20 cluster4a.eu.messagelabs.com.
10 cluster4.eu.messagelabs.com.
TXT
"v=spf1ip4:213.48.118.37ip4:213.121.128.0/26ip4:89.234.20.132/28ip4:213.215.157.240ip4:213.121.129.192/26ip4:89.187.66.118ip4:62.140.221.10ip4:202.60.76.30ip4:194.116.199.82ip4:213.86.53.6ip4:217.10.139.67ip4:46.231.186.200mx"
"google-site-verification=wywghqLFFxCHh4DN0tAk8slhLhFaBiVnaW6xKNkpmvg"
NS
vip8.alidns.com.
vip7.alidns.com.
SOA
vip7.alidns.com. hostmaster.hichina.com. 2025121011 3600 1200 86400 600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP