DNS Report: castos.com

Generated: 2026-08-11T08:56:46-05:00

83/100

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 certificate55/5585 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 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
104.18.9.41
104.18.8.41
AAAA
2606:4700::6812:829
2606:4700::6812:929
CNAME
MX
5 alt1.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
1 aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
TXT
"google-site-verification=R10jtYhaMW3YpDOzzJaFKMgZe6i5CAJtnTOni8XZxhY"
"facebook-domain-verification=210pb1dow3xij4hbkr5bq00ua0f81b"
"v=spf1 include:_spf.google.com include:helpscoutemail.com include:20157017.spf08.hubspotemail.net ~all"
"google-site-verification=mB5Ysn-TI3_BJBMmQXvArBMF-KQTGKjDqkuLdRCQSvE"
NS
kinsley.ns.cloudflare.com.
camilo.ns.cloudflare.com.
SOA
camilo.ns.cloudflare.com. dns.cloudflare.com. 2410806480 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP