compasslaw.org.uk

Valid Email Server
Domain Lookup › compasslaw.org.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
compasslaw.org.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 20:57:38 UTC · ↺ Refresh

MX Hostnames

  • uk-esec-02.heimdalsecurity.com
  • uk-esec-01.heimdalsecurity.com

MX Priorities

  • uk-esec-01.heimdalsecurity.com: 0
  • uk-esec-02.heimdalsecurity.com: 1

A / AAAA Records

  • 104.21.81.44 (no PTR)
  • 172.67.138.28 (no PTR)
  • 2606:4700:3030::6815:512c (no PTR)
  • 2606:4700:3037::ac43:8a1c (no PTR)

Mail Server IPs

  • 172.166.114.49 ↩ uk-esec-01.heimdalsecurity.com
  • 172.166.114.48 ↩ uk-esec-01.heimdalsecurity.com

SOA Record

Raw SOA fay.ns.cloudflare.com dns.cloudflare.com 2400239413 10000 2400 604800 1800
Primary NS (mname)
fay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400239413
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

noah.ns.cloudflare.com
fay.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-esec-uk.heimdalsecurity.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

✗ 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

4 records
  • MS=ms61579728
  • google-site-verification=Fwgf95X92fHf9XPoXLqCTO6xD82DYj4m0DP-HZ5mTB8
  • google-site-verification=I58K-UZIDRjmranq4aU7u8FUSNcLgwxsCjGW2DHsiIY
  • SPFv=spf1 include:spf.protection.outlook.com include:spf-esec-uk.heimdalsecurity.com -all
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