Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
praxis-und-klinik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 09:18:56 UTC · ↺ Refresh
MX Hostnames
- praxisundklinik-de01ee.mail.protection.outlook.com
MX Priorities
- praxisundklinik-de01ee.mail.protection.outlook.com: 5
A / AAAA Records
- 31.220.121.97 ↩ r12537.agenturserver.it
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.gbc.systems support.gbc.net 2024100412 3600 900 1209600 300
Primary NS (mname)
ns.gbc.systems
Admin Email (rname)
support@gbc.net
Serial
2024100412
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns.gbc.gmbh
ns.gbc.green
ns.gbc.systems
ns.gbc.red
ns.gbc.jetzt
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:62.246.78.192/29 ip4:80.153.102.82/32 include:spf.protection.outlook.com include:agenturserver.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
✗ 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
2 records- _ond9vsxo5sci9zkii6356bwd2k2h2p9
- SPFv=spf1 a mx ip4:62.246.78.192/29 ip4:80.153.102.82/32 include:spf.protection.outlook.com include:agenturserver.de -all
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