Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bmk-group.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:15:55 UTC · ↺ Refresh
MX Hostnames
- bmkgroup-de0i.mail.protection.outlook.com
MX Priorities
- bmkgroup-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 188.40.75.230 ↩ static.230.75.40.188.clients.your-server.de
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.m-online.net hostmaster.m-net.de 2025120800 3600 1800 3600000 600
Primary NS (mname)
ns1.m-online.net
Admin Email (rname)
hostmaster@m-net.de
Serial
2025120800
Refresh
3600s
Retry
1800s
Expire
3600000s
Minimum TTL
600s
Nameservers (NS)
ns2.m-online.net
ns1.m-online.net
ns4.m-online.net
ns3.m-online.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:83.246.65.0/24 ip4:185.140.204.0/22 ip4:94.100.128.0/20 ip4:213.179.145.80 ip4:213.179.145.79 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
2 records- MS=ms22285508
- SPFv=spf1 a mx ip4:83.246.65.0/24 ip4:185.140.204.0/22 ip4:94.100.128.0/20 ip4:213.179.145.80 ip4:213.179.145.79 include:spf.protection.outlook.com -all
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