DNS Report: nccn.org

Generated: 2026-08-10T16:58:25-05:00

86/100

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 certificate55/55123 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 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
104.20.38.117
172.66.158.135
AAAA
2606:4700:10::6814:2675
2606:4700:10::ac42:9e87
CNAME
MX
10 us-smtp-inbound-2.mimecast.com.
10 us-smtp-inbound-1.mimecast.com.
TXT
"v=spf1 include:us._netblocks.mimecast.com include:cvent-planner.com include:spf.protection.outlook.com include:rp.oracleemaildelivery.com ip4:167.89.81.19 include:amazonses.com -all"
"MS=ms37800608"
"cisco-ci-domain-verification=71d4cc239217fc921a9bd1b10f99c4ba852b3495e49b67a0ea857e23880fdc2f"
"w979wl7jdfmqg4y86f4w083crm5hlc1h"
"_f0pgegbkpuqjuxbujg6vukii8b2i1pz"
"duo_sso_verification=JXRwbwNoXEoWmj3WanPtL1TY8eNREKLWTQYPEbr7SDMutvJrmF7mwWCigMOY9k2r"
"google-site-verification=mGmBwJKzKyUusy27TXlRWkrL18Sm-L9OkP6pwg9oozU"
"zUl5qL77PaCJueTZ"
"_bisdpaznul8x9ow52ymeglrzuegq8bl"
"9jvy8gx8bvdxj7crzmmm2j0sng5nrdt3"
NS
melissa.ns.cloudflare.com.
darwin.ns.cloudflare.com.
SOA
darwin.ns.cloudflare.com. dns.cloudflare.com. 2410145571 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP