Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firsttexasbank.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 05:08:31 UTC · ↺ Refresh
MX Hostnames
- firsttexasbank-com.mail.protection.outlook.com
MX Priorities
- firsttexasbank-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.203.49.17 ↩ a23-203-49-17.deploy.static.akamaitechnologies.com
- 23.203.49.62 ↩ a23-203-49-62.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
padgridmaster.csiweb.com webhost.csiweb.com 2020060237 600 300 2419200 600
Primary NS (mname)
padgridmaster.csiweb.com
Admin Email (rname)
webhost@csiweb.com
Serial
2020060237
Refresh
600s
Retry
300s
Expire
2419200s
Minimum TTL
600s
Nameservers (NS)
ns1.csiweb.com
ns2.csiweb.com
ns3.csiweb.com
ns4.csiweb.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx exists:%{i}.spf.hc197966.iphmx.com include:spf.protection.outlook.com include:spfref.jackhenry.com ip4:66.254.128.0/19 ip4:205.196.224.0/19 a:monitor.ensenta.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; adkim=r; aspf=s; pct=100; fo=1; rf=afrf; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms39428178
- SPFv=spf1 mx exists:%{i}.spf.hc197966.iphmx.com include:spf.protection.outlook.com include:spfref.jackhenry.com ip4:66.254.128.0/19 ip4:205.196.224.0/19 a:monitor.ensenta.com ~all
- hw35bh28qz1d7z48chjlmsl7m74gl2q0
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