shift-control.co.uk

Valid Email Server
Domain Lookup › shift-control.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
shift-control.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 06:32:30 UTC · ↺ Refresh

MX Hostnames

  • mx-lon.tibus.net
  • mx-dub.tibus.net
  • mx-bh.tibus.net

MX Priorities

  • mx-bh.tibus.net: 20
  • mx-dub.tibus.net: 10
  • mx-lon.tibus.net: 10

A / AAAA Records

  • 89.185.147.147 (no PTR)

Mail Server IPs

  • 212.108.93.30 ↩ mx-bh.tibus.net
  • 89.185.129.99 ↩ mx-dub.tibus.net
  • 89.185.136.230 ↩ mx-lon.tibus.net

SOA Record

Raw SOA dns1.tibus.net hostmaster.tibus.net 2025062301 7200 7200 1209600 10800
Primary NS (mname)
dns1.tibus.net
Admin Email (rname)
hostmaster@tibus.net
Serial
2025062301
Refresh
7200s
Retry
7200s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

dns1.tibus.net
dns2.tibus.net

SPF Record

✓ Strict (-all)
v=spf1 mx a include:spf1.tibus.net include:spf2.tibus.net include:spf3.tibus.net -all
📊 DNS lookups: 5/10
✓ 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

2 records
  • Contact: [email protected]
  • SPFv=spf1 mx a include:spf1.tibus.net include:spf2.tibus.net include:spf3.tibus.net -all
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