Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spa-diamond.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 15:52:03 UTC · ↺ Refresh
MX Hostnames
- mailserver.spa-diamond.co.uk
MX Priorities
- mailserver.spa-diamond.co.uk: 10
A / AAAA Records
- 77.68.64.21 ↩ server77-68-64-21.fasthosts.net.uk
Mail Server IPs
- 213.171.216.40 (no PTR)
SOA Record
Raw SOA
ns1.livedns.co.uk admin.spa-diamond.co.uk 1558107667 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
admin@spa-diamond.co.uk
Serial
1558107667
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.livedns.co.uk
ns2.livedns.co.uk
ns3.livedns.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendgrid.net ~all COPY
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=BkzYvvfOTcdM9lPxfhVkRU41HYo6wt-uKJSQPlefwl8
- SPFv=spf1 include:sendgrid.net ~all COPY
- yandex-verification: a5b57721fb275fc1
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