lk2.co.uk

Valid Email Server
Domain Lookup › lk2.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lk2.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 00:52:58 UTC · ↺ Refresh

MX Hostnames

  • lk2-co-uk.mail.protection.outlook.com

MX Priorities

  • lk2-co-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 51.68.207.234 ↩ eleanor.host-secure.co.uk

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.scisuk.com info.scisuk.com 2026031800 3600 1800 1209600 86400
Primary NS (mname)
dns1.scisuk.com
Admin Email (rname)
info@scisuk.com
Serial
2026031800
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns1.scisuk.com
dns2.scisuk.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:51.68.207.234 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; pct=100; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms56494922
  • SPFv=spf1 ip4:51.68.207.234 include:spf.protection.outlook.com -all
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