solar-schaefer.de

Valid Email Server
Domain Lookup › solar-schaefer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
solar-schaefer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 16:52:57 UTC · ↺ Refresh

MX Hostnames

  • solarschaefer-de01c.mail.protection.outlook.com

MX Priorities

  • solarschaefer-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.243.135.152 ↩ r33646.agenturserver.it
  • 2a03:2a00:1800:2::ac12:1597 ↩ r33646.agenturserver.it

Mail Server IPs

  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA nsa8.schlundtech.de kontakt.modern-webdesign.com 2025110600 43200 7200 1209600 600
Primary NS (mname)
nsa8.schlundtech.de
Admin Email (rname)
kontakt@modern-webdesign.com
Serial
2025110600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsb8.schlundtech.de
nsa8.schlundtech.de
nsc8.schlundtech.de
nsd8.schlundtech.de

SPF Record

✓ Strict (-all)
v=spf1 include:agenturserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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:agenturserver.de include:spf.protection.outlook.com -all
  • MS=ms80444693
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