Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mbg-hannover.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 17:17:39 UTC · ↺ Refresh
MX Hostnames
- mail.mbg-hannover.de
MX Priorities
- mail.mbg-hannover.de: 10
A / AAAA Records
- 185.243.11.17 ↩ rw0b11.webhosting.systems
Mail Server IPs
- 81.14.173.138 ↩ mail.nbb-hannover.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2025061700 14400 1800 604800 600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025061700
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
6 records- swisssign-check=St82-r0OPG7kVY2nTmatdtOhQio
- zone-ownership-verification-68b81cecfcc43ece50ef63b1cc53366ea127c2bc20e8a8c4b8808d54aedaccbc
- MS=ms18259779
- swisssign-check=gzwaB4CWm_3b0eRpmL4lydP2QLE
- SPFv=spf1 a mx -all
- sophos-domain-verification=b161d009f51d310ba605a3860ed33968dd1d95e562d67f2093e1ad97a2d78dcc
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