bbwbg.de

Valid Email Server
Domain Lookup › bbwbg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bbwbg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 18:54:11 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.160.0.25 ↩ 217-160-0-25.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::23c ↩ 2001-08d8-100f-f000-0000-0000-0000-023c.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns1026.ui-dns.com hostmaster.1und1.de 2017010818 28800 7200 604800 300
Primary NS (mname)
ns1026.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017010818
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1026.ui-dns.biz
ns1026.ui-dns.org
ns1026.ui-dns.de
ns1026.ui-dns.com

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
  • MS=38988E21BC8DB4E5E0B6FCB34C49CCD630FE74A8
  • SPFv=spf1 include:spf.protection.outlook.com -all
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