Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thomasmansfield.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 03:22:13 UTC · ↺ Refresh
MX Hostnames
- thomasmansfield-co-uk.mail.protection.outlook.com
MX Priorities
- thomasmansfield-co-uk.mail.protection.outlook.com: 10
A / AAAA Records
- 104.21.50.195 (no PTR)
- 172.67.210.8 (no PTR)
- 2606:4700:3036::6815:32c3
- 2606:4700:3031::ac43:d208
Mail Server IPs
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ara.ns.cloudflare.com dns.cloudflare.com 2397143184 10000 2400 604800 1800
Primary NS (mname)
ara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397143184
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
igor.ns.cloudflare.com
ara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:5.134.11.216 include:spf.protection.outlook.com include:spf.dnsentries.co.uk include:spf-uk.emailsignatures365.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; ri=86400; sp=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms86361496
- google-site-verification=E2TA-VMFQmllfD1oofHfzlij0k0BERQ_KHAK9BIHV1o
- SPFv=spf1 a ip4:5.134.11.216 include:spf.protection.outlook.com include:spf.dnsentries.co.uk include:spf-uk.emailsignatures365.com ~all
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