Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fcdrainagesolutions.co.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 06:16:21 UTC · ↺ Refresh
MX Hostnames
- d232950.a.ess.uk.barracudanetworks.com
- d232950.b.ess.uk.barracudanetworks.com
MX Priorities
- d232950.a.ess.uk.barracudanetworks.com: 5
- d232950.b.ess.uk.barracudanetworks.com: 10
A / AAAA Records
- 185.151.30.153 ↩ 185-151-30-153.ptr4.stackcp.net
- 2a07:7800::153 (no PTR)
Mail Server IPs
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns1.webwyse.uk hostmaster.stackdns.com 1751618031 1800 900 1209600 300
Primary NS (mname)
ns1.webwyse.uk
Admin Email (rname)
hostmaster@stackdns.com
Serial
1751618031
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.webwyse.uk
ns3.webwyse.uk
ns4.webwyse.uk
ns1.webwyse.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.4.176.208 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com include:amazonses.com include:spf.uk.exclaimer.net include:spf.bigchange.com -all
📊 DNS lookups: 5/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
1 record- SPFv=spf1 ip4:185.4.176.208 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com include:amazonses.com include:spf.uk.exclaimer.net include:spf.bigchange.com -all
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