DNS Report: frbsf.org

Generated: 2026-08-10T03:01:57-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/206 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.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5538 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.
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/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
192.0.66.77
AAAA
2a04:fa87:fffd::c000:429f
CNAME
MX
10 gatekeeper.frbsf.org.
100 inbound-smtp.us-west-2.amazonaws.com.
TXT
"amazonses:S2iVjq40vCdyhuMj9JynRgJ0TQvR7+eoBptERVoZ/Zk="
"google-site-verification=58GuDkYusDoqC5a_iFfGUz31FV9c8aonmqq4R9gSkSw"
"v=spf1 ~all"
NS
pdns108.ultradns.net.
ns60.ultradns2.com.
pdns108.ultradns.com.
pdns108.ultradns.org.
pdns108.ultradns.biz.
ns60.ultradns2.org.
SOA
pdns108.ultradns.com. dns.ids.frb.org. 1459780978 1200 1800 1209600 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP