stackelitz.de

Valid Email Server
Domain Lookup › stackelitz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stackelitz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 08:13:34 UTC · ↺ Refresh

MX Hostnames

  • stackelitz-de.mail.protection.outlook.com

MX Priorities

  • stackelitz-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 31.220.121.95 ↩ r12536.agenturserver.it

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.icyteas.de h\.pruefer.comprise.de 2025021100 43200 7200 604800 86400
Primary NS (mname)
ns1.icyteas.de
Admin Email (rname)
h\@pruefer.comprise.de
Serial
2025021100
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.icyteas.de
ns4.icyteas.de
ns3.icyteas.de
ns2.icyteas.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms32180294.
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