Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
covercraftupholstery.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 06:21:10 UTC · ↺ Refresh
MX Hostnames
- d224574.b.ess.uk.barracudanetworks.com
- d224574.a.ess.uk.barracudanetworks.com
MX Priorities
- d224574.b.ess.uk.barracudanetworks.com: 10
- d224574.a.ess.uk.barracudanetworks.com: 0
A / AAAA Records
- 185.151.30.212 ↩ 185-151-30-212.ptr4.stackcp.net
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
dns1.cecure.uk accounts.cecure.uk 2026031703 3600 7200 1209600 86400
Primary NS (mname)
dns1.cecure.uk
Admin Email (rname)
accounts@cecure.uk
Serial
2026031703
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns1.cecure.uk
dns3.cecure.uk
dns2.cecure.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:81.19.215.188 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com ip4:109.70.148.45 include:spf.hostns.io -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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 ip4:81.19.215.188 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com ip4:109.70.148.45 include:spf.hostns.io -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for covercraftupholstery.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits