respekt-bremer.de

Valid Email Server
Domain Lookup › respekt-bremer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
respekt-bremer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 06:00:57 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • respektbremer-de01i.mail.protection.outlook.com: 10

A / AAAA Records

  • 85.214.254.28 ↩ h2668976.stratoserver.net

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net postmaster.delubit.de 2025020502 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
postmaster@delubit.de
Serial
2025020502
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

b.ns14.net
c.ns14.net
a.ns14.net
d.ns14.net

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
  • MS=ms76952995
  • _hr26d1b6wakeaut52shd5shwik8lczi
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