Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
seoguruhouston.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:48:31 UTC · ↺ Refresh
MX Hostnames
- seoguruhouston-com.mail.protection.outlook.com
MX Priorities
- seoguruhouston-com.mail.protection.outlook.com: 0
A / AAAA Records
- 160.153.0.194 ↩ 194.0.153.160.host.secureserver.net
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns73.domaincontrol.com dns.jomax.net 2025120404 28800 7200 604800 600
Primary NS (mname)
ns73.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120404
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns74.domaincontrol.com
ns73.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- NETORGFT16961405.onmicrosoft.com
- SPFv=spf1 include:secureserver.net -all
- google-site-verification=CsDRVjhuBupR-uDkcSZ5ewKsLst6LWgvEt_A65BmlYA
- NETORGFT8976473.onmicrosoft.com
- google-site-verification=SzfpwalqoXPSSTbzFU-XWrnOBOOb-OFCbn_9EmS4Lt4
- i2lo7qfhi50jupfdo7u9gren3g
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for seoguruhouston.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits