Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
w2u.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 16:20:18 UTC · ↺ Refresh
MX Hostnames
- mail2.ja-int.co.uk
- mail.ja-int.co.uk
MX Priorities
- mail2.ja-int.co.uk: 20
- mail.ja-int.co.uk: 10
A / AAAA Records
- 46.37.179.238 ↩ damo.tjs.co.uk
Mail Server IPs
- 151.2.240.176 ↩ mail2.ja-int.co.uk
SOA Record
Raw SOA
ns1.tjswebservices.co.uk admin.tjswebservices.co.uk 2020010201 21600 3600 2419200 10800
Primary NS (mname)
ns1.tjswebservices.co.uk
Admin Email (rname)
admin@tjswebservices.co.uk
Serial
2020010201
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
10800s
Nameservers (NS)
ns2.tjswebservices.co.uk
ns1.tjswebservices.co.uk
ns3.tjswebservices.co.uk
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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