DNS Report: guardian.co.uk

Generated: 2026-08-08T18:33:54-05:00

84/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/208 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 records20/205 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 certificate55/5591 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 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
151.101.65.111
151.101.1.111
151.101.193.111
151.101.129.111
AAAA
CNAME
MX
20 alt2.aspmx.l.google.com.
20 alt1.aspmx.l.google.com.
30 alt3.aspmx.l.google.com.
30 alt4.aspmx.l.google.com.
10 aspmx.l.google.com.
TXT
" atlassian-domain-verification=ZnxGlQoBqanLuLhXwZ0EsfSaOSCgszlydfePAIDOV5zxl8aQ9Jj8VgKJ7/icjZxE"
"globalsign-domain-verification=QCdmvx2FmvCpeqYXQsTAMJMq2YjyK0VzLosSdN6aMP"
"docusign=f944699e-0f48-4a6c-bb06-6f298838accd"
"adobe-idp-site-verification=1368fd2c-0545-45ae-94f3-d68e3011a81d"
"google-site-verification=QtI5iwIYEk7iN5gsVGHkW6N6cOaOz_4IdxCz_0unZxU"
"globalsign-domain-verification=6ilL9ugTYN2YHOc1lgw_dHdDBvBoHBRn80VoRN5Zsp"
"amazonses:qAISMpzD1+fmQhBPmkpwgfm+rC67CFgkipCfOvPv9Z4="
"asv_domain=8709d5fa315bd4d548b1301dc2fa9806"
"v=spf1 include:_spf.google.com include:spf_c.oraclecloud.com include:_spf.salesforce.com include:_spf1.guardian.co.uk ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/" "20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 -all"
"multiverse-domain-verification=3e7e7acf-12cc-4934-a23a-b8c0127fb091"
"apple-domain-verification=TvfgpRuRqlYkkyrO"
"#X5CQFVBu7x8Qp^%B%2vRgDxuVF!^POds0#Y1jnU6DpqYM@$ooB2kevxYsddgzh*LiibuT&Qy77APrGqqeOUyneKR3m4Uib@7py"
"cisco-ci-domain-verification=14791f0a1bc8138739926dd29d4287302be3c61a53564c87ca5adb3a880596e6"
"google-site-verification=Gruud_A1jSnwIisPP0kLLk2Gbh1q5YZCAf1rBW4j6S0"
"MS=ms15597190"
"_globalsign-domain-verification=xfkrv3yRwA5GGm0E4l5RlcNKTqVD8KAYsYdCYTBMF0"
"cisco-ci-domain-verification=2a47b0cd6ab37105f45c90a335a1599e46cdeeebdc9b940724ffd4e974f9c2c2"
"MS=ms11152033"
NS
dns4.p02.nsone.net.
dns1.p02.nsone.net.
ns03.theguardiandns.com.
dns2.p02.nsone.net.
ns01.theguardiandns.com.
dns3.p02.nsone.net.
ns04.theguardiandns.com.
ns02.theguardiandns.com.
SOA
dns1.p02.nsone.net. hostmaster.nsone.net. 1645029982 3600 600 604800 600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP