Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mobau-bauer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:27:34 UTC · ↺ Refresh
MX Hostnames
- mail.mobau-bauer.de
MX Priorities
- mail.mobau-bauer.de: 10
A / AAAA Records
- 192.109.96.106 (no PTR)
Mail Server IPs
- 217.6.52.16 ↩ router218.mobau-bauer.de
SOA Record
Raw SOA
karlsruhe.nic.xlink.net de-domain.xlink.net 2025020300 86400 7200 604800 1800
Primary NS (mname)
karlsruhe.nic.xlink.net
Admin Email (rname)
de-domain@xlink.net
Serial
2025020300
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ulm.nic.xlink.net
chemnitz.nic.xlink.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:217.6.52.0/26 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- brevo-code:3800932926b2547621bc9e375e222a84
- SPFv=spf1 a mx ip4:217.6.52.0/26 -all
- X-NIC Certified Quality Zone
Full email verification for mobau-bauer.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits