Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
butcher-barlow.co.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 23:57:47 UTC · ↺ Refresh
MX Hostnames
- d218425.b.ess.uk.barracudanetworks.com
- d218425.a.ess.uk.barracudanetworks.com
MX Priorities
- d218425.a.ess.uk.barracudanetworks.com: 10
- d218425.b.ess.uk.barracudanetworks.com: 10
A / AAAA Records
- 151.101.2.159 (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
ns75.domaincontrol.com dns.jomax.net 2026020203 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020203
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns75.domaincontrol.com
ns76.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:spf.ess.uk.barracudanetworks.com include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
5 records- SPFv=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:spf.ess.uk.barracudanetworks.com include:sendgrid.net -all
- sf0vi5q0l1sbmnfcu61nv4o90e
- MS=AD6B722C5AD354B48208991D69053FCFF2681727
- MS=ms71674114
- mailerlite-domain-verification=c01475767e82f9a36e4b728da037004b4471b8a9
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