Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pjschulz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 23:19:09 UTC · ↺ Refresh
MX Hostnames
- pjschulz-de.mail.protection.outlook.com
MX Priorities
- pjschulz-de.mail.protection.outlook.com: 10
A / AAAA Records
- 193.26.15.157 (no PTR)
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.ondns.de dns-admin.oevermann.de 2026032004 28800 7200 2419200 3600
Primary NS (mname)
ns01.ondns.de
Admin Email (rname)
dns-admin@oevermann.de
Serial
2026032004
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns02.ondns.eu
ns01.ondns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
3 records- google-site-verification=-aU9_odJSm8nYW3gMc14AVm43yDnNV8dWbuhKuZzR8E
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms52986488
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