DNS Report: dallascityhall.com

Generated: 2026-08-12T05:12:06-05:00

69/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/203 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 certificate55/55102 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: www.trinityrivercorridor.org
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
66.97.145.100
AAAA
CNAME
MX
10 mailstream-west.mxrecord.io.
0 mailstream-central.mxrecord.mx.
5 mailstream-east.mxrecord.io.
TXT
"v=spf1 ip4:216.128.251.155 ip4:66.97.146.235 ip4:66.97.145.211 ip4:66.97.146.22 ip4:66.97.146.47 ip4:66.97.146.48 include:spf.protection.outlook.com ip4:66.206.196.244 ip4:66.206.196.246 include:mailgun.org include:_xnspf.paymentus.com ~all"
"MS=ms49545617"
"adobe-idp-site-verification=8079b0f98922f29a7ec128da245122e42fdd74c132a310034664b9a821156c41"
"jil29rjp6jgqheqmtk2jhans95"
"cloudflare_dashboard_sso=1fc6e976ee2f0a61ab7907777ee46847"
"7ksq0lqeu3rdvp3alkfmt74kgq"
"16smk3meovocluevi96rpsku9k"
"4k76nj6qunqnm3s0g79lliplke"
"google-site-verification=GdmPyDWbZx4hCn4PmRViNG6Md8AP4y4IlsFyH07w99E"
"MS=ms18222172"
"38d1nkvqmvs0e90to95c2mf16l"
"4gtftui3qnsdj6qovbemjllfsp"
"f6lsld8vmgqeajrg24d4fgd35n"
"00dt0000000xllxeak"
"brvqi5vl741gpvseofg21gut4l"
"cisco-ci-domain-verification=773e65fe337697a94b4b1dfc363cbe198e27a89680c4c8643a1856fc32b9880b"
"XqlnHG9EalKWxCyfL27yzra/VAQBybMgl8R20O/RmgFvxVPt+dz38CU/XNXzs0RENswAdYaU0wy1c6gML5lf8A=="
"apple-domain-verification=ocrxirwgfxoO4voJ"
"rs1qmq3pp444j6ediab2bg6c0b"
NS
cbru.br.ns.els-gms.att.net.
ns2.swbell.net.
cmtu.mt.ns.els-gms.att.net.
ns1.swbell.net.
SOA
cbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 210 86400 10000 604800 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP