tektwin.com

Valid Email Server
Domain Lookup › tektwin.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tektwin.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 04:06:27 UTC · ↺ Refresh

MX Hostnames

  • tektwin.com

MX Priorities

  • tektwin.com: 0

A / AAAA Records

  • 143.95.243.191 ↩ dallas125.mysitehosted.com

Mail Server IPs

  • 143.95.243.191 ↩ dallas125.mysitehosted.com

SOA Record

Raw SOA ns1.mysitehosted.com root.localhost.localdomain 2021111602 3600 7200 1209600 86400
Primary NS (mname)
ns1.mysitehosted.com
Admin Email (rname)
root@localhost.localdomain
Serial
2021111602
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.mysitehosted.com
ns2.mysitehosted.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

No TXT records found.

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