cdpartnership.co.uk

Valid Email Server
Domain Lookup › cdpartnership.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-19 16:55:51 UTC · ↺ Refresh

MX Hostnames

  • cdpartnership-co-uk.mail.protection.outlook.com

MX Priorities

  • cdpartnership-co-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 5.77.50.105 ↩ viking.eukhosting.net

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns25.eukdns.com alerts.specialservers.com 2026031905 3600 1800 1209600 86400
Primary NS (mname)
ns25.eukdns.com
Admin Email (rname)
alerts@specialservers.com
Serial
2026031905
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns26.eukdns.com
ns25.eukdns.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:5.77.50.105 +a +mx +ip4:151.236.51.60 +ip4:91.186.0.3 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • MS=ms39554394
  • SPFv=spf1 ip4:5.77.50.105 +a +mx +ip4:151.236.51.60 +ip4:91.186.0.3 +include:spf.protection.outlook.com -all
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