Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schroeder-haase.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 20:39:48 UTC · ↺ Refresh
MX Hostnames
- schroederhaase-de02c.mail.protection.outlook.com
MX Priorities
- schroederhaase-de02c.mail.protection.outlook.com: 10
A / AAAA Records
- 217.160.0.206 ↩ 217-160-0-206.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::23d ↩ 2001-08d8-100f-f000-0000-0000-0000-023d.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1046.ui-dns.org hostmaster.kundenserver.de 2016042833 28800 7200 604800 300
Primary NS (mname)
ns1046.ui-dns.org
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016042833
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1046.ui-dns.biz
ns1046.ui-dns.org
ns1046.ui-dns.com
ns1046.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.dbc-gruppe.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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- google-site-verification=7TrrwD7LF19r8aHqwyEoTXVucAeRb3gEjgyOY1Im5mA
- SPFv=spf1 mx include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.dbc-gruppe.de include:spf.protection.outlook.com -all
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