Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tobi-mobile.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 18:30:35 UTC · ↺ Refresh
MX Hostnames
- mail.t-kraft.de
MX Priorities
- mail.t-kraft.de: 0
A / AAAA Records
- 202.61.232.70 ↩ ae846.netcup.net
Mail Server IPs
- 46.38.239.62 ↩ mail.t-kraft.de
- 2a03:4000:2:d9a:: (no PTR)
SOA Record
Raw SOA
ns1-tec.de webmaster.tobi-mobile.de 2026022301 14400 1800 2592000 900
Primary NS (mname)
ns1-tec.de
Admin Email (rname)
webmaster@tobi-mobile.de
Serial
2026022301
Refresh
14400s
Retry
1800s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns1-tec.de
ns2-tec.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:t-kraft.de ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 include:t-kraft.de ?all
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