ja-int.co.uk

Valid Email Server
Domain Lookup › ja-int.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ja-int.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 14:07:53 UTC · ↺ Refresh

MX Hostnames

  • jaint-co-uk0e.mail.protection.outlook.com

MX Priorities

  • jaint-co-uk0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 178.238.139.16 ↩ henry.tjs.co.uk

Mail Server IPs

  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.tjswebservices.co.uk admin.tjswebservices.co.uk 2026020901 21600 3600 2419200 10800
Primary NS (mname)
ns1.tjswebservices.co.uk
Admin Email (rname)
admin@tjswebservices.co.uk
Serial
2026020901
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
10800s

Nameservers (NS)

ns3.tjswebservices.co.uk
ns1.tjswebservices.co.uk
ns2.tjswebservices.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mandrillapp.com include:servers.tjs.co.uk include:servers.mcsv.net include:trustpilotservice.com include:spf.protection.outlook.com a:mail.ja-int.co.uk a:mail2.ja-int.co.uk -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • klaviyo-site-verification=UdrfWz
  • SPFv=spf1 include:spf.mandrillapp.com include:servers.tjs.co.uk include:servers.mcsv.net include:trustpilotservice.com include:spf.protection.outlook.com a:mail.ja-int.co.uk a:mail2.ja-int.co.uk -all
  • MS=EA957F0800D55504B454F095022CD2E542775413
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