Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ratiolaw.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 05:32:30 UTC · ↺ Refresh
MX Hostnames
- ratiolaw-co-uk.mail.protection.outlook.com
MX Priorities
- ratiolaw-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 194.11.154.219 (no PTR)
Mail Server IPs
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.livedns.co.uk admin.ratiolaw.co.uk 1552308640 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
admin@ratiolaw.co.uk
Serial
1552308640
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.livedns.co.uk
ns1.livedns.co.uk
ns3.livedns.co.uk
SPF Record
✓ Strict (-all)
v=spf1 a include:_spf.itfarm.co.uk include:spf.uk.exclaimer.net include:spf.protection.outlook.com ip4:164.39.14.170 ip4:87.127.249.38 ip4:185.108.171.6 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 a include:_spf.itfarm.co.uk include:spf.uk.exclaimer.net include:spf.protection.outlook.com ip4:164.39.14.170 ip4:87.127.249.38 ip4:185.108.171.6 -all
- MS=ms97550176
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