prohm.de

Valid Email Server
Domain Lookup › prohm.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
prohm.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 18:39:44 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • prohm-de.mail.protection.outlook.com: 5

A / AAAA Records

  • 81.169.250.53 ↩ apollo.prohm.net
  • 2a01:238:42d5:300:dde0:29fa:bd59:60c5 ↩ apollo.prohm.net

Mail Server IPs

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

SOA Record

Raw SOA ns.prohm.net michael.prohm.de 2025100502 10800 1800 604800 21600
Primary NS (mname)
ns.prohm.net
Admin Email (rname)
michael@prohm.de
Serial
2025100502
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
21600s

Nameservers (NS)

ns.prohm.net
ns2.prohm.de

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

No TXT records found.

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