Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tomfaulkner.co.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 18:19:35 UTC · ↺ Refresh
MX Hostnames
- d233291.b.ess.uk.barracudanetworks.com
- d233291.a.ess.uk.barracudanetworks.com
MX Priorities
- d233291.b.ess.uk.barracudanetworks.com: 10
- d233291.a.ess.uk.barracudanetworks.com: 10
A / AAAA Records
- 172.67.203.245 (no PTR)
- 104.21.37.48 (no PTR)
Mail Server IPs
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
jerry.ns.cloudflare.com dns.cloudflare.com 2399453450 10000 2400 604800 1800
Primary NS (mname)
jerry.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399453450
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jerry.ns.cloudflare.com
michelle.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:217.34.111.229 ip4:213.251.11.151 ip4:217.34.111.225 ip4:160.153.179.107 include:msgfocus.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.uk.barracudanetworks.com include:spf.uk.exclaimer.net include:spf.mandrillapp.com include:servers.mcsv.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- _globalsign-domain-verification=9aDCyg6ouWoR162DyB8Ekm0ZG35Mi38Gshsp3JNYpj
- google-site-verification=9W9kcr4cNhe80q189hZECQj75c3Dh1cfUAhPMKlwgK0
- SPFv=spf1 ip4:217.34.111.229 ip4:213.251.11.151 ip4:217.34.111.225 ip4:160.153.179.107 include:msgfocus.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.uk.barracudanetworks.com include:spf.uk.exclaimer.net include:spf.mandrillapp.com include:servers.mcsv.net ~all
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