Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
curtins.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 08:06:23 UTC · ↺ Refresh
MX Hostnames
- d214413.a.ess.uk.barracudanetworks.com
- d214413.b.ess.uk.barracudanetworks.com
MX Priorities
No priority data.
A / AAAA Records
- 75.2.60.5
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns26.domaincontrol.com
ns25.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
7 records- google-site-verification=MgviFIbVg5x6vYpWcMC43oYj34dl2ZnBNl7ioxD4Sls
- klaviyo-site-verification=Uf3fTX
- SPFv=spf1 include:spf.protection.outlook.com -all
- SPFv=spf1 67.231.152.177
- SPFv=spf1 208.84.65.220
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCq0F65JpH+aNsfcJ/Zs+s4AYJ1vyuWYPc54Zmz6wPHFiG6ePekaqlaHfrDZPq8XvzR/7t3xWd2BiWG1zZaF3WkT9Yja5iuZdtzANJ2dnetqkqu/YFZFvrYmx2APShN5l+6Dk3hMUCMOyMasXj36ao9Eltu/CmLX/iNTFiBSahjbwIDAQAB
- BPL=7706212
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