Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
carinthia.eu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 19:56:15 UTC · ↺ Refresh
MX Hostnames
- d328873.a.ess.de.barracudanetworks.com
- d328873.b.ess.de.barracudanetworks.com
MX Priorities
- d328873.b.ess.de.barracudanetworks.com: 100
- d328873.a.ess.de.barracudanetworks.com: 10
A / AAAA Records
- 62.138.219.14 ↩ srv49.dc-cluster.de
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
nsa5.schlundtech.de ssl.dc-solution.de 2023120600 43200 7200 1209600 600
Primary NS (mname)
nsa5.schlundtech.de
Admin Email (rname)
ssl@dc-solution.de
Serial
2023120600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsc5.schlundtech.de
nsd5.schlundtech.de
nsa5.schlundtech.de
nsb5.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_senderspf.copernica.com ip4:80.120.254.164 include:spf.dc-cluster.de include:spf.ess.de.barracudanetworks.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms55127859
- SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_senderspf.copernica.com ip4:80.120.254.164 include:spf.dc-cluster.de include:spf.ess.de.barracudanetworks.com ~all
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