DNS Report: cio.com

Generated: 2026-08-08T21:43:59-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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 records20/202 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 certificate55/5567 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.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.18.26.143
104.18.27.143
AAAA
2606:4700::6812:1b8f
2606:4700::6812:1a8f
CNAME
MX
10 usb-smtp-inbound-1.mimecast.com.
10 usb-smtp-inbound-2.mimecast.com.
TXT
"tinfoil-site-verification: af9e5a29d65e0df190141f01a2b13ef0e7982f9e=c579c2bfc1f3eb857dd1903dca061d97667bd4b2"
"google-site-verification=V0rahkWd6Lz_MhrvaAlL6Z5TTvI6TCS_gcxMEaI0XCc"
"j5tgtrai6ahjlr6jjn0r79lqjb"
"0ed1fe018a1a2a44de16f14b2f95c90ee9b42cf963"
"google-site-verification=mwWBNUINQivpWGejipso4WgZaXG0hvD4a_otxEd3ZYU"
"OGJ4x6/5+QMn+1vS39pR8TA7cHMgYrgpAgmP8hcPCkQxLX4T3tqTpL7Er/AKhBWFiBipO10MB+bBvlAuo0uykg=="
"MS=ms50920058"
"google-site-verification=Dcr2yZEYDNQJ1_ajvbu1GTfDFohxUdNCHIkXC5jvEcE"
"google-site-verification=kgXSqlEuYT_m_uwWCByBpKmiaVLisiAi9bPjzyelGTw"
"facebook-domain-verification=34yvsufvmw589g9t4ijxw0memvnvqy"
"v=spf1 include:spf.protection.outlook.com include:cvent-planner.com include:mailgun.org include:1946654.spf05.hubspotemail.net  include:_spf.salesforce.com include:msgfocus.com include:spfa.cpmails.com include:usb._netblocks.mimecast.com -all"
"P2A_5439_6"
"google-site-verification=2LYALBkopIFO6tv7MjA4tB1j6_46vyoodO-oydy69vE"
NS
kara.ns.cloudflare.com.
boyd.ns.cloudflare.com.
SOA
boyd.ns.cloudflare.com. dns.cloudflare.com. 2411687581 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP