Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
houseoflaw.org.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 11:21:41 UTC · ↺ Refresh
MX Hostnames
- d246341.a.ess.uk.barracudanetworks.com
- d246341.b.ess.uk.barracudanetworks.com
MX Priorities
- d246341.a.ess.uk.barracudanetworks.com: 10
- d246341.b.ess.uk.barracudanetworks.com: 20
A / AAAA Records
- 104.21.11.46 (no PTR)
- 172.67.165.38 (no PTR)
- 2606:4700:3037::6815:b2e (no PTR)
- 2606:4700:3034::ac43:a526 (no PTR)
Mail Server IPs
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
alexia.ns.cloudflare.com dns.cloudflare.com 2397523951 10000 2400 604800 1800
Primary NS (mname)
alexia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397523951
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
weston.ns.cloudflare.com
alexia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all
- cz3r9dylnjmfqjj51vp38pn0xb9hkdkl
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