Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kjf-ggmbh.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 19:57:53 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-2.mimecast.com: 10
- de-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 217.160.27.60 (no PTR)
Mail Server IPs
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1124.ui-dns.de hostmaster.1und1.de 2015011221 28800 7200 604800 300
Primary NS (mname)
ns1124.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2015011221
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1124.ui-dns.org
ns1124.ui-dns.de
ns1124.ui-dns.biz
ns1124.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:de._netblocks.mimecast.com ip4:195.14.229.210/32 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 0ed1fe018aad28d30853834a9b8d90a9
- SPFv=spf1 mx include:de._netblocks.mimecast.com ip4:195.14.229.210/32 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- MS=ms11937570
- cisco-ci-domain-verification=41075df11359f2bafe2c55ba0686a3a631f0f9a1ac2086b10adb46cc30c5c4d4
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