Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proficiencyltd.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 16:44:34 UTC · ↺ Refresh
MX Hostnames
- mx10.mailspamprotection.com
- mx30.mailspamprotection.com
- mx20.mailspamprotection.com
MX Priorities
- mx30.mailspamprotection.com: 30
- mx10.mailspamprotection.com: 10
- mx20.mailspamprotection.com: 20
A / AAAA Records
- 78.141.246.129 ↩ 78.141.246.129.vultrusercontent.com
Mail Server IPs
- 34.111.121.216 ↩ 216.121.111.34.bc.googleusercontent.com
- 34.149.79.66 ↩ 66.79.149.34.bc.googleusercontent.com
- 34.120.156.61 ↩ 61.156.120.34.bc.googleusercontent.com
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1723028057 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1723028057
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns2.registrar-servers.com
pdns1.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx include:_dea09920111dd4338d4a54c066d1caaf.spf.dnssmarthost.net include:_spf.mailspamprotection.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 +a +mx include:_dea09920111dd4338d4a54c066d1caaf.spf.dnssmarthost.net include:_spf.mailspamprotection.com ~all
- _domainkey v=DKIM1; o=~
- _acme-challenge.www _acme-challenge.www
- _dmarc.proficiencyltd.co.uk. _dmarc.proficiencyltd.co.uk.
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