DNS Report: chessbase.com

Generated: 2026-08-10T14:06:47-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 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 records20/201 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 certificate55/557 day(s) remaining.
WARNINGCertificate lifetime2/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ma109405.psmanaged.com
WARNINGIPv4 diversity20/35Two 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
80.237.188.85
AAAA
CNAME
MX
50 chessbase-com.mail.protection.outlook.com.
TXT
"v=spf1 include:spf.protection.outlook.com include:u1938426.wl.sendgrid.net  include:sendgrid.net include:mail.zendesk.com -all"
"google-site-verification=H0O6lrRjoZXrmw7MUBOjAIBC8razpzZrCYV-cCQdwcw"
"google-site-verification=bjh46WTCM0CvleFByfUb9mtmemPxVgRqp7t3h5Kd0F0"
NS
ns56.domaincontrol.com.
ns55.domaincontrol.com.
SOA
ns55.domaincontrol.com. dns.jomax.net. 2026081002 28800 7200 604800 600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP