DNS Report: techopedia.com

Generated: 2026-08-08T23:42:04-05:00

81/100

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 records20/201 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 certificate55/5557 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
172.66.163.8
104.20.44.33
AAAA
2606:4700:10::6814:2c21
2606:4700:10::ac42:a308
CNAME
MX
1 smtp.google.com.
TXT
"google-site-verification=vpI3F3IkOUE5TmVbtFNCuuDNpI1aMwAH4K8C4IfAeIs"
"v=spf1 mx ip4:34.217.21.192/32 ip4:34.217.225.71/32 ip4:34.217.124.69/32 ip4:66.51.97.143/32 include:emsd1.com include:_spf.google.com include:amazonses.com include:servers.mcsv.net ~all"
NS
jaziel.ns.cloudflare.com.
rosa.ns.cloudflare.com.
SOA
jaziel.ns.cloudflare.com. dns.cloudflare.com. 2410115404 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP