DNS Report: bart.gov

Generated: 2026-08-11T04:52:10-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/205 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 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 certificate55/5528 day(s) remaining.
WARNINGCertificate lifetime6/10Full 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.
ERRORIPv6 connectivity0/35AAAA 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
104.18.31.20
104.18.30.20
AAAA
CNAME
MX
10 smtp.bart.gov.
10 mail.bart.gov.
TXT
"dfa5e132-a854-4202-aeca-32f286692c82"
"bea44988-78a8-494b-880b-9f851d195507"
"v=spf1 mx ip4:148.165.3.13 ip4:148.165.3.14 ip4:148.165.120.14 ip4:167.89.17.225 include:spf.protection.outlook.com include:_spf.qualtrics.com include:amazonses.com include:_spf.salesforce.com -all"
"ca3-9ca3e97f2237462294f2aa5b2b762f5c"
"_cf-custom-hostname.auth.bart.gov=3d2cea9d-0ade-4221-9093-62de95e8c56d"
"2e77661c-048c-494f-8e2b-d5bce9a89066"
"ccc3f66d-9228-48ff-bdcc-eb6438de169f"
"_cf-custom-hostname.stg-auth.bart.gov=2e77661c-048c-494f-8e2b-d5bce9a89066"
"3d2cea9d-0ade-4221-9093-62de95e8c56d"
"_cf-custom-hostname.dev-auth.bart.gov=bea44988-78a8-494b-880b-9f851d195507"
"bluebeam-verification=k0virr2w6sa828maiyzkscl4rcmxmn"
"ca3-23a0fb682aed4daea02aed4101d35696"
"_wt1q7orydy46cja9xxdm11pxrccbp0q"
"autodesk-domain-verification=vCO635Vr1s3B9OFJDV36"
"docusign=0fd317f2-c4bc-431a-af8d-3ad84ed87bbb"
"ca3-70a3bc37e03b4855b372165c1a33773c"
"ca3-a30e691328c744c8879d695d3171e6e3"
NS
resolver2.level3.net.
ns3.level3.net.
ns4.level3.net.
resolver1.level3.net.
ns.bart.gov.
SOA
ns.bart.gov. aabdulj.bart.gov. 2022122081 10800 3600 2419200 900
CAA
0 iodef "mailto:AAbdulj@bart.gov"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP