southwestcoaching.co.uk

Valid Email Server
Domain Lookup › southwestcoaching.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-22 22:20:22 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • southwestcoaching-co-uk.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.194.90.15 ↩ raditz-lon.krystal.uk

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.krystal.uk admin.k-validator-raditz-lon.krystal.uk 2026031401 3600 1800 1209600 86400
Primary NS (mname)
ns1.krystal.uk
Admin Email (rname)
admin@k-validator-raditz-lon.krystal.uk
Serial
2026031401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.krystal.uk
ns1.krystal.uk

SPF Record

✓ Strict (-all)
v=spf1 ip4:185.194.90.15 include:spf.protection.outlook.com include:relay.k.io -all
📊 DNS lookups: 2/10
✓ 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: 392 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

1 record
  • SPFv=spf1 ip4:185.194.90.15 include:spf.protection.outlook.com include:relay.k.io -all
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