DNS Report: heinonline.org

Generated: 2026-08-09T20:33:39-05:00

69/100

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 records20/202 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55146 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 192-3-137-186-host.colocrossing.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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
192.3.137.186
AAAA
CNAME
MX
20 d306133b.ess.barracudanetworks.com.
10 d306133a.ess.barracudanetworks.com.
TXT
"google-site-verification=816oHzjfSGyvW06Wk5EcrOxjBb1X0_bRQVGBmmWhmFI"
"google-site-verification=pMo-1YiOWzEDBxUcDrpUACW-E-1RH13D9ajyXH5LdCg"
"MS=ms87468807"
"v=spf1 ip4:173.225.61.254 include:spf.protection.outlook.com -all"
NS
edns1.ultradns.net.
edns1.ultradns.org.
edns1.ultradns.biz.
edns1.ultradns.com.
SOA
edns1.ultradns.com. premiumdns.support.neustar. 2019082177 28800 7200 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP