DNS Report: codingame.com

Generated: 2026-08-10T19:24:16-05:00

88/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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.
OKDNSSEC chain15/15DS and DNSKEY detected.
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.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55126 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-54-163-87-162.compute-1.amazonaws.com
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
54.163.87.162
44.222.38.113
AAAA
CNAME
MX
5 alt1.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
1 aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
TXT
"knowbe4-site-verification=ec11b4490d08dda56dbde1cbe1160b31"
"Sendinblue-code:4fc02bfe4c9a94f4a95b882c22acada9"
"1password-site-verification=ESBQUSY2RRHD7MRC32WCY3AMUE"
"google-site-verification=A3n2qAVgZX01JxmhoDAjlwdCwot7BLBdeFmqZjh8B1g"
"v=spf1 mx include:_spf.google.com include:amazonses.com include:26307476.spf01.hubspotemail.net include:spf0.codingame.com -all"
"spf2.0/pra include:aspmx.googlemail.com include:amazonses.com ~all"
"MS=ms44025722"
"have-i-been-pwned-verification=74a2d8d6bb910c324eca49a170d8af2e"
"facebook-domain-verification=1z5zemjqlqm4a0gcf1u13fx3us1ilg"
NS
ns-755.awsdns-30.net.
ns-1730.awsdns-24.co.uk.
ns-303.awsdns-37.com.
ns-1259.awsdns-29.org.
SOA
ns-1259.awsdns-29.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
15584 13 2 760A3DDDB9C24592C749978A94BDF72E04A0C5E3E9B4D7685080BB7B 1CAEF5E4
DNSKEY
256 3 13 qsqexiQrWOhZ4z2ztkh2dew7Dzk6/7Vex5I4cMZ2C3YClxK0d7EfsUZH tYn30Exl/rvsTVHAtUvfEXfvyMB6tw==
256 3 13 DIRe0DlkWe9DuqskJj1C18h4xKqUHRV4dfCJkgNw5lGtl4nzvp5kNeqy 4aZtHamY7n9+BVkTuhA02kATWkO1Pw==
257 3 13 nXuix4AoR+HDmGJ5efo1XLmfXPMKefHVrriGynKSGCvjFDMhUUEDb59s gCysorchzuN0zWvgYj9d8hdC93MbPA==
RRSIG
TXT 13 2 300 20260811012906 20260810232406 48175 codingame.com. 2cmQc6S3AXPIn9MornG0y6JyBbsipTiv49NaEzwSgLv+4f98oVdrf7ma TLQgdyuXdMPPIjKRXUc8IyT29o9lXg==
NS 13 2 172800 20260813001154 20260810221154 48175 codingame.com. ldb2jz1UJNFQUXdjJuaSd4t6AkVQaeda4K/0Lyve5vKvR2GuEoc3VoWR 7Jm9soKuvMx5OqbNkpiYuPhZlFVy+w==
DS 13 2 86400 20260815020921 20260808005921 41446 com. Z0gWzrTTsDdqiU5p5LHC0utc7YzlweS7NRNcyU+bZTxy0FREA6W5AKKi EcTTtBK/GCwoe4JVr35FaCzwov8/BQ==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP