DNS Report: hackernoon.com

Generated: 2026-08-08T22:37:25-05:00

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 records20/205 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 certificate55/5576 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
104.26.7.38
104.26.6.38
172.67.71.52
AAAA
2606:4700:20::681a:626
2606:4700:20::ac43:4734
2606:4700:20::681a:726
CNAME
MX
10 alt3.aspmx.l.google.com.
1 aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
TXT
"v=spf1 include:_spf.elasticemail.com include:mailgun.org include:google.com ~all"
"google-site-verification=UfqnQyZvvDmOON1yQuOZMfUuM21cLmV7aQpxCvgxrt4"
"oogle-site-verification=L05iH9IcHzlJOVqwqO9_ey4GyLkQuFYNJFZx0981uzU"
"google-site-verification=sUrVo6yL4KZutqwkH8Z7sKa90WL3nfC0dQnZ0oHOGMQ"
"google-site-verification=n6eghnywkeXvjG7fg4qNnqKCQHeGe0xEKm4w4bnrfSo"
"google-site-verification=MyIgILJ2cXXJDA0kx1_45SjwofgkTWyaSk66w8lTwy0"
"_a98ocn0et97geuh0m89jzlvzaithp7r"
"google-site-verification=F0i3VQ3IJaVJrc3xZSht0HiCB8V3Ex7PgFlGrRVf1RU"
"google-site-verification=vf402pQd7CrurhiTJGwvX-GWi6oxjPk4UImos33JGbU"
"facebook-domain-verification=5j1nypnwc4gm15smdd5kgavl7e5vet"
"google-site-verification=cPes9_Ves7bHC7FfGrffokkXKfcWT2uj8tSggmcqHKw"
"google-site-verification=HjYAgK8epiMtfFdXbIMPc06DlKYY2TLMkNKHdk0cQOg"
"google-site-verification=7aqV-Wg-4b7XP6nZ-1fJgy99deMYt25IGmNMgNkyh-g"
"firebase=hackernoon-app"
"google-site-verification=DjivKoJC5rhQ6SCnkaz7UNujzmfYiLDPj4MItcKTf-I"
NS
amber.ns.cloudflare.com.
guy.ns.cloudflare.com.
SOA
amber.ns.cloudflare.com. dns.cloudflare.com. 2410585390 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP