holmof.co.uk

Valid Email Server
Domain Lookup › holmof.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-30 21:00:27 UTC · ↺ Refresh

MX Hostnames

  • mx2-eu1.ppe-hosted.com
  • mx1-eu1.ppe-hosted.com
  • holmof-co-uk.mail.protection.outlook.com

MX Priorities

  • holmof-co-uk.mail.protection.outlook.com: 50
  • mx2-eu1.ppe-hosted.com: 20
  • mx1-eu1.ppe-hosted.com: 10

A / AAAA Records

  • 212.108.64.34

Mail Server IPs

  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.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:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 91.209.104.156 ↩ mx2-eu1.ppe-hosted.com
  • 185.132.181.17 ↩ mx2-eu1.ppe-hosted.com
  • 91.209.104.155
  • 185.132.181.16

SOA Record

Raw SOA dns1.tibus.net hostmaster.tibus.net 2025110509 28800 7200 604800 86400
Primary NS (mname)
dns1.tibus.net
Admin Email (rname)
hostmaster@tibus.net
Serial
2025110509
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.tibus.net
dns2.tibus.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

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

4 records
  • MS=ms39447356
  • ppe-5d5c14e508569812ad9d
  • P2A_91695_200
  • SPFv=spf1 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com ~all
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