DNS Report: howtoforge.com

Generated: 2026-08-09T20:07:01-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
OKIPv6 (AAAA)10/103 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 records20/201 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 certificate55/5558 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers31/358 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
104.26.2.165
172.67.68.93
104.26.3.165
AAAA
2606:4700:20::681a:2a5
2606:4700:20::681a:3a5
2606:4700:20::ac43:445d
CNAME
MX
10 ezmail.mail.howtoforge.com.
TXT
"v=spf1 a:smtpout.howtoforge.com ip4:162.55.43.1 ip4:168.119.187.99 ip4:188.40.103.101 ip4:178.63.27.119 ip4:78.46.59.59 ip4:148.251.213.113 a mx ip6:2a01:4f8:c010:89c8::1 a:v220.ensignweb.de ip4:78.46.229.46 ip6:2a01:4f8:c012:84b1::1 ~all"
NS
karl.ns.cloudflare.com.
melissa.ns.cloudflare.com.
SOA
karl.ns.cloudflare.com. dns.cloudflare.com. 2410425162 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP