Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lsuk.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 00:33:37 UTC · ↺ Refresh
MX Hostnames
- lsuk-org.mail.protection.outlook.com
MX Priorities
- lsuk-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.71.101 (no PTR)
- 104.26.13.164 (no PTR)
- 104.26.12.164
- 2606:4700:20::681a:ca4
- 2606:4700:20::681a:da4
- 2606:4700:20::ac43:4765
Mail Server IPs
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.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
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
jim.ns.cloudflare.com dns.cloudflare.com 2396976068 10000 2400 604800 1800
Primary NS (mname)
jim.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396976068
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maya.ns.cloudflare.com
jim.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:ns1.c59754.sgvps.net include:_spf.mailspamprotection.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 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 mx a:ns1.c59754.sgvps.net include:_spf.mailspamprotection.com include:spf.protection.outlook.com ~all
- _globalsign-domain-verification=UpsvMoxpFr7Y6uad0v081zb57uQs7xeNoX5Lf40sKO
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