elmundo-bremen.de

Valid Email Server
Domain Lookup › elmundo-bremen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
elmundo-bremen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 01:39:31 UTC · ↺ Refresh

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MX Hostnames

  • elmundobremen-de01i.mail.protection.outlook.com

MX Priorities

  • elmundobremen-de01i.mail.protection.outlook.com: 0

A / AAAA Records

  • 157.90.123.222 ↩ pro5102.deinserver.de

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.deinserver.de chris.deinserver.de 2025050501 43200 7200 1209600 86400
Primary NS (mname)
ns01.deinserver.de
Admin Email (rname)
chris@deinserver.de
Serial
2025050501
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns02.deinserver.de
ns01.deinserver.de
ns03.deinserver.de
ns04.deinserver.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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 20170511143711633coatf247nqciqrt1dyyhvfsrn6au0pmiddgv2o74zidqwdo
  • MS=ms49476293
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