dresdner-backhaus.de

Valid Email Server
Domain Lookup › dresdner-backhaus.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dresdner-backhaus.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 21:16:20 UTC · ↺ Refresh

MX Hostnames

  • dresdnerbackhaus-de02b.mail.protection.outlook.com

MX Priorities

  • dresdnerbackhaus-de02b.mail.protection.outlook.com: 10

A / AAAA Records

  • 77.75.251.93 ↩ cloud5-vm389.de-nserver.de

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.de-nserver.de hostmaster.ns1.de-nserver.de 2025100148 14400 3600 604800 600
Primary NS (mname)
ns1.de-nserver.de
Admin Email (rname)
hostmaster@ns1.de-nserver.de
Serial
2025100148
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1.de-nserver.de
ns2.de-nserver.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:217.92.202.69 ip4:77.75.251.93 include:secure-mailgate.com include:spf.crsend.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

6 records
  • seobility=7a39a64544db115df02781bc965b434d
  • FavKQ2K8liw/zJNlm1ZbW4KBcQf+H6+4N/1vHDgjGl39zTZa0rFEgQuzDwaPyx4a6K0ptSeT4zyflEAFo09aMA==
  • SPFv=spf1 ip4:217.92.202.69 ip4:77.75.251.93 include:secure-mailgate.com include:spf.crsend.com include:spf.protection.outlook.com ~all
  • apple-domain-verification=0k9L7gLNYvIY2DJaJ9R8IplzMnTEFk3_0G56ScI4FNA
  • MS=ms68784804
  • google-site-verification=mAXxZNey9tAkRP3A2kG95CabQaM7mJWtqBH7JtnS4VM
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