DNS Report: f6s.com

Generated: 2026-08-09T09:12:38-05:00

71/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement 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 certificate55/55171 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-18-172-134-122.ord56.r.cloudfront.net
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
18.172.134.122
18.172.134.103
18.172.134.77
18.172.134.26
AAAA
CNAME
MX
20 alt1.aspmx.l.google.com.
40 aspmx2.googlemail.com.
50 aspmx3.googlemail.com.
10 aspmx.l.google.com.
30 alt2.aspmx.l.google.com.
TXT
"google-site-verification=oJRfrcrBhEO2KcHwJKKuXmEoWL6JzkudglzQtEv5RK4"
"cursor-domain-verification-2y2hgp=2u8baFJocpJzZenACmmP7E8RM"
"google-site-verification=dmz3oZAkD_jA1i61ywQMJuuPVkzMoVkZuHUrbreYAzA"
"1password-site-verification=M2A7DRCWIVF57OC64ESYSCOIOQ"
"ahrefs-site-verification_b39d042a94e87fc0709598ce6f05b819b74b55b7d19cd5b92fe7d820e42bf071" "google-site-verification=_QCbec5vmQ-7sf3ix_caL8iVmSa0c9ICDDoRAv_vmoA"
"MS=ms62827527"
"v=spf1 include:servers.mcsv.net include:sendgrid.net include:_spf.google.com include:fdspfeuc.freshemail.io include:2523872.spf01.hubspotemail.net -all"
NS
ns-673.awsdns-20.net.
ns-1433.awsdns-51.org.
ns-1721.awsdns-23.co.uk.
ns-170.awsdns-21.com.
SOA
ns-170.awsdns-21.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
0 issue "pki.goog"
0 issue "amazontrust.com"
0 issue "amazonaws.com"
0 issuewild "letsencrypt.org"
0 issue "comodoca.com"
0 issue "amazon.com"
0 issuewild "pki.goog"
0 issuewild "comodoca.com"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issuewild "globalsign.com"
0 issue "sectigo.com"
0 issue "globalsign.com"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issue "awstrust.com"
0 issue "letsencrypt.org"
0 issuewild "amazon.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP