DNS Report: fly.io

Generated: 2026-08-11T13:24:40-05:00

87/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 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.
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 certificate55/5551 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ip-37-16-18-81.customer.flyio.net
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
37.16.18.81
AAAA
2a09:8280:1::a:791
CNAME
MX
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
1 aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
TXT
"apple-domain-verification=mIsxYwEIYJeZOCwgSgclXPauTY3vXMKf8r6t8TGhEq4"
"03D3122BDC"
"v=spf1 include:_spf.google.com include:helpscoutemail.com include:stspg-customer.com ~all"
"stripe-verification=8590be7414624f53382d4049d11f21b2e40b1fcd6a9c13ebee6e945cf61d4871"
"google-site-verification=6-4NGHVsimTGK74KKPge726I27PuLMhCiUds9tsweGU"
"google-site-verification=OArdonQ-wgkSCtiZm8ot2oLIgorR5PS_r8mBIf2xGdE"
"google-site-verification=379cCwTcRnv9DSPgO7yVqbpcdQwGQFJ2I8YS_KLGhp0"
"status-page-domain-verification=45m41jq1lznf"
"google-site-verification=z7yrcJLj7gJJEicgVILh5EJrAmAcEQJ8t11bpcspQp8"
"_6qhz8a8hhmv7vx0gk9eylqv9k240wu9"
NS
ns1970.hosted.flydns.net.
ns967.hosted.flydns.net.
ns479.hosted.flydns.net.
ns1077.hosted.flydns.net.
SOA
ns479.hosted.flydns.net. ops.fly.io. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP