Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
dot.state.tx.us
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-27 09:36:44 UTC ยท โบ Refresh
MX Hostnames
- dot-state-tx-us.mail.protection.outlook.com
MX Priorities
- dot-state-tx-us.mail.protection.outlook.com: 0
A / AAAA Records
- 168.44.251.79 (no PTR)
Mail Server IPs
- 52.101.8.46 โฉ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.10.10 โฉ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.50.7 โฉ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.9.20 โฉ mail-bl0pr02cu00604.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.capnet.state.tx.us registrar.capnet.state.tx.us 2026030501 10800 3600 604800 600
Primary NS (mname)
ns.capnet.state.tx.us
Admin Email (rname)
registrar@capnet.state.tx.us
Serial
2026030501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
merlin.texan.state.tx.us
ns.capnet.state.tx.us
ns5.capnet.state.tx.us
SPF Record
โ Strict (-all)
v=spf1 ip4:204.64.21.74 ip4:204.64.21.82 ip4:204.64.21.250 ip4:204.64.21.251 ip4:204.64.21.50 ip4:144.45.191.15 include:spf.protection.outlook.com include:egov.com -all
๐ DNS lookups: 2/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected]
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
โ Policy applies to 50% of failing messages only
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:204.64.21.74 ip4:204.64.21.82 ip4:204.64.21.250 ip4:204.64.21.251 ip4:204.64.21.50 ip4:144.45.191.15 include:spf.protection.outlook.com include:egov.com -all
- google-site-verification=1crbQshgopi9RzOZhGJ8WIt8YcGRf-lV9WJKvMThuJM
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for dot.state.tx.us
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits