DNS Report: builtin.com

Generated: 2026-08-09T03:36:20-05:00

82/100

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.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5568 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.17.75.82
104.17.74.82
AAAA
2606:4700::6811:4a52
2606:4700::6811:4b52
CNAME
MX
50 aspmx3.googlemail.com.
20 alt1.aspmx.l.google.com.
30 alt2.aspmx.l.google.com.
40 aspmx2.googlemail.com.
10 aspmx.l.google.com.
TXT
"google-site-verification=wRrfKkltqud5siBUWjvB4DdwLVv3fbGXix7_9BhrJns"
"pardot_323011=7b62b2b035f77e1df13142d2c50de2f1c775657e171a7ac2984803c0019bbae0"
"v=spf1 a:mail.builtin.com include:servers.mcsv.net include:_spf.google.com include:spf.mandrillapp.com include:spf.clearslide.com include:aspmx.pardot.com include:mailgun.org include:u826348.wl.sendgrid.net include:50818081.spf05.hubspotemail.net ~all"
"v=spf2.0/pra a:mail.builtin.com include:servers.mcsv.net include:_spf.google.com include:spf.mandrillapp.com include:spf.clearslide.com include:u826348.wl.sendgrid.net ~all"
"asv=f0b3eda10d4ce0785910fe4eba9acbec"
"google-site-verification=Jm_tWHgOx5fKFeqFjiTlISkX9fNiipKsIY4shI98VeU"
"google-site-verification=tKZ9yYbfEooOfhMpjqJEz_9tdECIJnuVnp_n7kKlWTA"
"box-domain-verification=3ec4aba08c05cf232979412443aaf79398457a4ccf6fdd60d498e564ef4293a8"
"apple-domain-verification=e6XGZoj2s81kZoB1"
NS
mitch.ns.cloudflare.com.
michelle.ns.cloudflare.com.
SOA
michelle.ns.cloudflare.com. dns.cloudflare.com. 2411258790 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP