Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jestec.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 06:22:08 UTC · ↺ Refresh
MX Hostnames
- mail7b.i-motion.de
- mail7a.i-motion.de
MX Priorities
- mail7a.i-motion.de: 10
- mail7b.i-motion.de: 20
A / AAAA Records
- 46.4.122.141 ↩ imo-ext-www02.i-motion.de
Mail Server IPs
- 213.95.248.9 ↩ mail7a.i-motion.de
SOA Record
Raw SOA
ns8.i-motion.de schuck.jestec.de 2025092601 10800 3600 604800 10800
Primary NS (mname)
ns8.i-motion.de
Admin Email (rname)
schuck@jestec.de
Serial
2025092601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.i-motion.de
ns8.i-motion.de
ns3.i-motion.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:imo-ext-www01.i-motion.de include:i-motion.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 +a +mx +a:imo-ext-www01.i-motion.de include:i-motion.de -all
- MS=1EEF923CA981DBC772C0BD73531294B362527840
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