Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
beisner-druck.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 13:05:15 UTC · ↺ Refresh
MX Hostnames
- beisnerdruck-de01i.mail.protection.outlook.com
MX Priorities
- beisnerdruck-de01i.mail.protection.outlook.com: 10
A / AAAA Records
- 88.99.225.189 ↩ web01.csb-hosting.de
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.csb-hosting.de hostingsysteme.csb-it.de 2026022100 3600 900 1209600 3600
Primary NS (mname)
ns01.csb-hosting.de
Admin Email (rname)
hostingsysteme@csb-it.de
Serial
2026022100
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns01.csb-hosting.de
ns02.csb-hosting.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:88.99.225.189 ip6:2a01:4f8:c0c:1362::2 include:csb-hosting.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
7 records- _4d4jh8cwh11fdd2m0jd1fffntkjis8h
- MS=76B1CAE0240E359058ED7BFB1E973A9C801419C7
- fvwk5hy64qc86rb73zy08jqb5gwm7qg7
- SPFv=spf1 mx ip4:88.99.225.189 ip6:2a01:4f8:c0c:1362::2 include:csb-hosting.de include:spf.protection.outlook.com ~all
- MS=ms60262684
- 77m6ck9mzykpjh4khx6yrzf22qb75v5z
- google-site-verification=VI6YFYfHpfoFoxtZf1RzMzwVrN_nWNDws8XWal-zXVk
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