Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kmcd.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 14:38:21 UTC · ↺ Refresh
MX Hostnames
- kmcd-co-uk.mail.protection.outlook.com
MX Priorities
- kmcd-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 62.172.138.52 (no PTR)
Mail Server IPs
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hostns.io helpdesk.excellit.co.uk 2026022403 3600 7200 1209600 86400
Primary NS (mname)
ns1.hostns.io
Admin Email (rname)
helpdesk@excellit.co.uk
Serial
2026022403
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.hostns.io
ns1.hostns.io
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:109.70.148.43 include:spf.hostns.io -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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 include:spf.protection.outlook.com ip4:109.70.148.43 include:spf.hostns.io -all
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