DNS Report: chess.com

Generated: 2026-08-09T02:32:32-05:00

85/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/305 IPv4 address(es) detected.
OKIPv6 (AAAA)10/105 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 records20/205 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 certificate55/5586 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 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
104.18.140.67
104.18.138.67
104.18.141.67
104.18.137.67
104.18.139.67
AAAA
2606:4700::6812:8d43
2606:4700::6812:8c43
2606:4700::6812:8a43
2606:4700::6812:8b43
2606:4700::6812:8943
CNAME
MX
5 alt1.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
1 aspmx.l.google.com.
TXT
"google-site-verification=0pYVTC1HVc5Sfx3fUEF2PYcw_k9OCOaH8Yo-kVOa5SU"
"yandex-verification: 839b791a7c251c8d"
"google-site-verification=-IEcIDuCPFtP5lGt2Ew4szUAHS72-etgZlx1gMV6pio"
"google-site-verification=F_-pKRat6Vr7qJ7ziD-ZZeWXllpfyAXOgO7FHghsWLc"
"google-site-verification=nGkVwZQHAfSEsE5JbUKUPszzT9Ai4DqtahuattcOpE8"
"v=spf1 mx include:_spf.google.com include:helpscoutemail.com -all"
"openai-domain-verification=dv-mQbeeGs2oFo4EQPswxbWdgwR"
"google-site-verification=yGV0ApuFJgYNGGkyuO5bq2K1QUvo9KJkJg6OOvBOJ5U"
"anthropic-domain-verification-dw7mcs=Wrv9zfXoJwdPNfVBZ00tvsUv9"
"cursor-domain-verification-3n0gag=LnwL6mv8SSLDlV1B9gtsSLPvm"
NS
sue.ns.cloudflare.com.
dan.ns.cloudflare.com.
SOA
dan.ns.cloudflare.com. dns.cloudflare.com. 2411619952 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP