rickett.co.uk

Valid Email Server
Domain Lookup › rickett.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-22 21:16:16 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • rickett-co-uk.mail.protection.outlook.com: 5

A / AAAA Records

  • 198.49.23.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.145
  • 198.185.159.144

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns.247dns.net dns-admin.247dns.net 2025070107 43200 3600 2419200 7200
Primary NS (mname)
ns.247dns.net
Admin Email (rname)
dns-admin@247dns.net
Serial
2025070107
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
7200s

Nameservers (NS)

ns2.cincolunas.net
ns.247dns.net
ns1.247dns.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:185.157.232.118 ip6:2a07:4580:b0d:784::98c7 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • google-site-verification=vacLYKz7HxcgJeXnoWZ3YsAQsXg90g5dwOYcjuF8BnI
  • MS=ms89759111
  • SPFv=spf1 ip4:185.157.232.118 ip6:2a07:4580:b0d:784::98c7 include:spf.protection.outlook.com -all
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