DNS Report: opensource.org

Generated: 2026-08-08T20:43:17-05:00

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 certificate55/5543 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
104.20.30.15
172.66.171.169
AAAA
2606:4700:10::ac42:aba9
2606:4700:10::6814:1e0f
CNAME
MX
10 aspmx3.googlemail.com.
10 aspmx2.googlemail.com.
1 aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
TXT
"google-gws-recovery-domain-verification=45475660"
"v=spf1 mx include:_spf.google.com include:bounces.opensource.org ~all"
"google-site-verification=G9VUfylR4fB8lf_0vt4fXjXBtUiAEpiaGvYNshxkW-s"
"google-site-verification=S3lc6L8R99COYAE0Fj2tezgoIzorofySj_e7d76fJ2g"
"google-site-verification=CZ-kPUQasutHoXWOhY4Fl8BTdviuHDXoGkjQl8RRZVg"
"google-site-verification=RKlvCAeipVgUFwSUrhNl0EvsEj2oq-LAYVvwCB69lIM"
NS
arturo.ns.cloudflare.com.
alice.ns.cloudflare.com.
SOA
alice.ns.cloudflare.com. dns.cloudflare.com. 2411599325 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP