DNS Report: concept2.com

Generated: 2026-08-10T16:52:21-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 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.
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 certificate55/5596 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
198.101.165.66
AAAA
CNAME
MX
0 concept2-com.mail.protection.outlook.com.
TXT
"v=spf1 ip4:64.222.248.222 ip4:64.25.220.18 include:cmail20.com include:usb._netblocks.mimecast.com include:mail.zendesk.com include:_spf.createsend.com include:spf.protection.outlook.com -all"
" _globalsign-domain-verification=J2rZm3BdllcVz-aQH3u5D4IM1RRrjuBcDozu4rIwkg"
"google-site-verification=ajCt-AedVvXusRBHUBjnG9rX0dD1R-LAbuA0WC3ka0s"
"ZOOM_verify_XKMn3gHHQku9jeAEh_YMbg"
"MS=ms93209653"
"nordpass-domain-verification=1670bb02d6415c1e6e9cf89080fff3722aa64205846660c4cc23186ce4f6a44c"
"google-site-verification=9Ha7kbmVeUATmjLcL-WUTmLa7LeuvSYDNRrI78pgZQU"
"google-site-verification=qs6xCEgJSdc7wN0QeYR0phcQQ_x8qv7w51v7TYZKGlg"
NS
ns1-09.azure-dns.com.
ns3-09.azure-dns.org.
ns4-09.azure-dns.info.
ns2-09.azure-dns.net.
SOA
ns1-09.azure-dns.com. azuredns-hostmaster.microsoft.com. 2019072500 3600 600 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP