prodialog.de

Valid Email Server
Domain Lookup › prodialog.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prodialog.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 19:43:28 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • prodialog-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.159.120.61 ↩ nollmedia.highspeed.cloud
  • 2a0b:fb00:9::185:159:120:61 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns1091.ui-dns.biz hostmaster.1und1.com 2017060124 28800 7200 604800 600
Primary NS (mname)
ns1091.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060124
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1091.ui-dns.biz
ns1118.ui-dns.de
ns1049.ui-dns.org
ns1072.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

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 5096bc80ba3e94c8901d0e44360f644c76bb059e91a0ab5e51432605c06b0ba
  • e810174acc0b7127c28254fdd1563bc0f45b06e0946ddd98a1e7cd52653c275
  • MS=ms85076781
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