Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
abkransystem.dk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-30 07:43:35 UTC · ↺ Refresh
MX Hostnames
- d331378.b.ess.de.barracudanetworks.com
- d331378.a.ess.de.barracudanetworks.com
MX Priorities
- d331378.a.ess.de.barracudanetworks.com: 10
- d331378.b.ess.de.barracudanetworks.com: 20
A / AAAA Records
- 185.149.228.6 ↩ webcluster04.tigermedia.eu
- 2001:67c:1034:5::1 (no PTR)
Mail Server IPs
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
ns1.curanet.dk hostmaster.curanet.dk 2026101501 14400 3600 1209600 300
Primary NS (mname)
ns1.curanet.dk
Admin Email (rname)
hostmaster@curanet.dk
Serial
2026101501
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.curanet.dk
ns2.curanet.dk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.de.barracudanetworks.com include:spf.tigermedia.eu -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms41966481
- klaviyo-site-verification=UNRWMh
- SPFv=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.de.barracudanetworks.com include:spf.tigermedia.eu -all
- google-site-verification=Lp-T0JmxsHlmzO4ws3e2WNbbSVW4oYcornhAOINJPUU
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