DNS Report: brennancenter.org

Generated: 2026-08-09T09:15:36-05:00

84/100

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 records20/201 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 headers12/353 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
104.18.3.32
104.18.2.32
AAAA
2606:4700::6812:320
2606:4700::6812:220
CNAME
MX
0 brennancenter-org.mail.protection.outlook.com.
TXT
"facebook-domain-verification=6rulzergsmdw4a6zlgq8o1g3xnhbsw"
"00d6a000000ulsuuae"
"google-site-verification=RSfexyBaC7Op6ir1TBpTuNCLXqEVETlY0Jp0qtDebeg"
"v=spf1 include:aspmx.pardot.com include:spf1.formassembly.cominclude:mailgun.org include:spf.protection.outlook.com include:servers.mcsv.net -all"
"google-site-verification=wRZ9N6SRl8eS5Ucu0xcFNgH_jRM6KgZJPEoE7z7cI2s"
"V=spf1 include:mailgun.org ~all"
"pardot557782=0b0f02e0dae38dfb472d9ed09c5195a6ca881dc362aef42b60ab609a69077c6c"
"NETORGFT5778030.onmicrosoft.com"
"pardot557782=79047ea93008b5cf424b12d4e8f80cae08cd1956a6ad611fe6f6525a122bf110"
NS
osmar.ns.cloudflare.com.
liv.ns.cloudflare.com.
SOA
liv.ns.cloudflare.com. dns.cloudflare.com. 2411255280 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP