DNS Report: extremetech.com

Generated: 2026-08-09T02:22:40-05:00

77/100

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 records20/205 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 certificate55/5584 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
104.18.40.64
172.64.147.192
AAAA
2606:4700:4403::6812:2840
2a06:98c1:3100::ac40:93c0
CNAME
MX
5 alt1.aspmx.l.google.com.
1 aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
TXT
"tollbit-domain-verification=75f3703af8694dde3a13699d702342595b56e86963356e016827d773ce2c4f0e"
"v=spf1 ip4:216.24.224.0/20 -all"
"figma-domain-verification=4f7cdfa45ca39f617dd7ba7b165e1bfd5e9b5e1ec18b849c6098dfdc4a4cfa64-1740511309"
"google-site-verification=9JKw-GrEOVvonm1QE0kG-5_3sCarqE808Fad8di9jnY"
"google-site-verification=uyUnW8L0wR0faPe6WQ7q5mn2IZV6wnS8L1Kbwo_vRDI"
NS
aria.ns.cloudflare.com.
owen.ns.cloudflare.com.
SOA
aria.ns.cloudflare.com. dns.cloudflare.com. 2411282288 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP