sw-it.co.uk

Valid Email Server
Domain Lookup › sw-it.co.uk

Domain Overview

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

Checked via [email protected] · 2026-04-02 18:26:03 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 185.151.30.154 ↩ 185-151-30-154.ptr4.stackcp.net
  • 2a07:7800::154 (no PTR)

Mail Server IPs

  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.sw-it.uk hostmaster.stackdns.com 1741358502 1800 900 1209600 300
Primary NS (mname)
ns1.sw-it.uk
Admin Email (rname)
hostmaster@stackdns.com
Serial
1741358502
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns4.sw-it.uk
ns2.sw-it.uk
ns1.sw-it.uk
ns3.sw-it.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:autotask.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

4 records
  • FYN7WUNN5R._autotask.sw-it.co.uk
  • google-site-verification=bpXPuBE5MY-FnoluU4Elyzv1aW-KIRVG4ty_2M6QkW8
  • MS=ms63641689
  • SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:autotask.net ~all
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