DNS Report: printfriendly.com

Generated: 2026-08-09T10:07:10-05:00

86/100

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.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate 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 certificate55/5567 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
104.26.8.127
104.26.9.127
172.67.73.115
AAAA
2606:4700:20::681a:87f
2606:4700:20::681a:97f
2606:4700:20::ac43:4973
CNAME
MX
10 aspmx.l.google.com.
40 aspmx2.googlemail.com.
50 aspmx3.googlemail.com.
30 alt2.aspmx.l.google.com.
20 alt1.aspmx.l.google.com.
TXT
"stripe-verification=9b3288435a54a4bcf0ab9d0eaee7439ba4b7d66f6a369873438c891d847540bd"
"google-site-verification=y7i0HDcVlfqqtnxtW2kC4HRkKXmisZek6BQgsPJVVRU"
"v=spf1 include:_spf.google.com -all"
"openai-domain-verification=dv-bEA1aJDN4enhU940izXdFPlX"
NS
guss.ns.cloudflare.com.
zoe.ns.cloudflare.com.
SOA
guss.ns.cloudflare.com. dns.cloudflare.com. 2411544541 10000 2400 604800 1800
CAA
0 issue "letsencrypt.org"
0 issuewild "amazonaws.com"
0 issue "amazonaws.com"
0 issue "awstrust.com"
0 issuewild "letsencrypt.org"
0 issuewild "awstrust.com"
0 issue "ssl.com"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issue "amazontrust.com"
0 issue "amazon.com"
0 issue "comodoca.com"
0 issuewild "comodoca.com"
0 issuewild "amazontrust.com"
0 issuewild "amazon.com"
0 issuewild "ssl.com"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
DS
2371 13 2 19096E58F1D9F243561B47E6E61406A77020AE0D44B00F488077C4FB 55863568
DNSKEY
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
RRSIG
NSEC
\000.printfriendly.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP