Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kirchhoff-gruppe.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:32:33 UTC · ↺ Refresh
MX Hostnames
- kirchhoffgruppe-de02c.mail.protection.outlook.com
MX Priorities
- kirchhoffgruppe-de02c.mail.protection.outlook.com: 0
A / AAAA Records
- 213.244.36.236 ↩ web1.kirchhoff-group.com
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.hosting.telemark.cloud dns.mb-t.net 2026033102 10800 3600 604800 86400
Primary NS (mname)
dns1.hosting.telemark.cloud
Admin Email (rname)
dns@mb-t.net
Serial
2026033102
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns3.hosting.telemark.cloud
dns1.hosting.telemark.cloud
dns2.hosting.telemark.cloud
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:kirchhoff-automotive.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- docusign=1dc251a4-4692-4b99-ba9f-e1562f0fdb26
- SPFv=spf1 include:spf.protection.outlook.com include:kirchhoff-automotive.com -all
- miro-verification=6725b2332e31b8879fe3049dfd4aef68ba73899b
- MS=ms27961786
- google-site-verification=i4bjqdY1nGA1RFORCQfa2PhYp-cb4Rb5mojUn5UObW4
- MS=ms87752979
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