Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acornroofing-halifax.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 13:44:20 UTC · ↺ Refresh
MX Hostnames
- mailcluster.zen.co.uk
MX Priorities
- mailcluster.zen.co.uk: 10
A / AAAA Records
- 82.71.205.4 ↩ shcp08.hosting.zen.net.uk
Mail Server IPs
- 212.23.3.121 ↩ bastion02.mail.zen.net.uk
- 212.23.6.67 ↩ bastion04.mail.zen.net.uk
SOA Record
Raw SOA
ns0.zen.co.uk netman.zen.co.uk 2020102001 14400 1800 604800 86400
Primary NS (mname)
ns0.zen.co.uk
Admin Email (rname)
netman@zen.co.uk
Serial
2020102001
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns0.zen.co.uk
ns1.zen.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_cphspf.zen.co.uk ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
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
1 record- SPFv=spf1 include:_cphspf.zen.co.uk ~all
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