Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
andrei-pitkowski.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 02:43:38 UTC · ↺ Refresh
MX Hostnames
- andreipitkowski-de01e.mail.protection.outlook.com
MX Priorities
- andreipitkowski-de01e.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.194.233 (no PTR)
- 104.21.12.143 (no PTR)
- 2606:4700:3033::ac43:c2e9
- 2606:4700:3032::6815:c8f
Mail Server IPs
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
arushi.ns.cloudflare.com dns.cloudflare.com 2398148863 10000 2400 604800 1800
Primary NS (mname)
arushi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398148863
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arushi.ns.cloudflare.com
pablo.ns.cloudflare.com
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
2 records- MS=ms44124600
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for andrei-pitkowski.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits