rnllp.co.uk

Valid Email Server
Domain Lookup › rnllp.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-30 01:00:18 UTC · ↺ Refresh

MX Hostnames

  • mx2-eu.emailsecurity.app
  • mx1-eu.emailsecurity.app

MX Priorities

  • mx1-eu.emailsecurity.app: 0
  • mx2-eu.emailsecurity.app: 0

A / AAAA Records

  • 94.136.40.82 (no PTR)

Mail Server IPs

  • 132.164.188.153 ↩ mx2-eu.emailsecurity.app
  • 4.245.183.72 ↩ mx1-eu.emailsecurity.app

SOA Record

Raw SOA ns59.domaincontrol.com dns.jomax.net 2025022402 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025022402
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns60.domaincontrol.com
ns59.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

3 records
  • 0ed1fe018a6327ca3606a948fea879c9
  • MS=ms16525177
  • SPFv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com -all
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