Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bretterbude.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 19:41:07 UTC · ↺ Refresh
MX Hostnames
- d315575.b.ess.de.barracudanetworks.com
- d315575.a.ess.de.barracudanetworks.com
- mxlb.ispgateway.de
MX Priorities
- d315575.a.ess.de.barracudanetworks.com: 10
- d315575.b.ess.de.barracudanetworks.com: 20
- mxlb.ispgateway.de: 100
A / AAAA Records
- 134.119.41.97 ↩ mc20553.ispgateway.de
- 2a00:1169:103:57f0:: ↩ mc20553.ispgateway.de
Mail Server IPs
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
- 80.67.18.126 ↩ mxlb.ispgateway.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2025100102 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025100102
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns81.domaincontrol.com
ns82.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:81.18.102.2 include:spf.nextguest.app include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:_spf.smtp.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- MS=ms19655006
- google-site-verification=7BtWBrNH4Sq5sJdrue5_5PiPI1R0EPF5uDGJg753sOg
- SPFv=spf1 ip4:81.18.102.2 include:spf.nextguest.app include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:_spf.smtp.com ~all
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