DNS Report: hcn.org

Generated: 2026-08-10T13:49:36-05:00

73/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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 records20/206 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5541 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two 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
192.0.78.183
192.0.78.195
AAAA
CNAME
MX
5 alt1.aspmx.l.google.com.
10 aspmx2.googlemail.com.
10 aspmx5.googlemail.com.
10 aspmx3.googlemail.com.
1 aspmx.l.google.com.
10 aspmx4.googlemail.com.
TXT
"google-site-verification=t1tv-c_BtEXlzhxBkUzLtzzvCekHRE3FrwKKadPO3Ws"
"v=spf1 include:_spf.google.com a:direct.hcn.org ip4:74.203.49.100 include:emsd1.com include:spf.mtasv.net include:amazonses.com include:_spf.wpcloud.com ~all"
"facebook-domain-verification=t6smynburg3lrhzd4apdqix455es2c"
"atomic-domain-744d6bace0698081c23a3171d2ff87f234470eb7985933654d09c713eac91026"
NS
sara.ns.cloudflare.com.
andy.ns.cloudflare.com.
SOA
andy.ns.cloudflare.com. dns.cloudflare.com. 2411436943 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP