optimapartners.co.uk

Valid Email Server
Domain Lookup › optimapartners.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-22 09:00:48 UTC · ↺ Refresh

MX Hostnames

  • mx1-eu.emailsecurity.app
  • mx2-eu.emailsecurity.app

MX Priorities

  • mx1-eu.emailsecurity.app: 10
  • mx2-eu.emailsecurity.app: 20

A / AAAA Records

  • 141.193.213.21 (no PTR)
  • 141.193.213.20 (no PTR)

Mail Server IPs

  • 132.164.188.153 ↩ mx2-eu.emailsecurity.app
  • 4.245.183.72 ↩ mx1-eu.emailsecurity.app

SOA Record

Raw SOA ns0.demysdns.net dnstech.comlaude.com 1636076538 43200 7200 1209600 3600
Primary NS (mname)
ns0.demysdns.net
Admin Email (rname)
dnstech@comlaude.com
Serial
1636076538
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns3.demysdns.net
ns4.demysdns.co.uk
ns5.demysdns.co.uk
ns6.demysdns.co.uk
ns0.demysdns.net
ns1.demysdns.net
ns2.demysdns.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf1.emailsecurity.app include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

3 records
  • SPFv=spf1 include:spf1.emailsecurity.app include:spf.protection.outlook.com -all
  • MS=ms13541082
  • linkedin-site-verification=fc798276-e9c8-4775-9817-b3987658d73f
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