mmm-gmbh.com

Valid Email Server
Domain Lookup › mmm-gmbh.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mmm-gmbh.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 06:12:01 UTC · ↺ Refresh

MX Hostnames

  • mmmgmbh-com0i.mail.protection.outlook.com
  • mxtls.expurgate.net

MX Priorities

  • mxtls.expurgate.net: 5
  • mmmgmbh-com0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 193.53.251.170

Mail Server IPs

  • 195.190.135.124 ↩ mxtls.expurgate.net
  • 195.190.135.125 ↩ mxtls.expurgate.net
  • 194.145.224.120 ↩ mxtls.expurgate.net
  • 194.145.224.121 ↩ mxtls.expurgate.net
  • 194.145.224.122 ↩ mxtls.expurgate.net
  • 194.145.224.123 ↩ mxtls.expurgate.net
  • 194.145.224.124 ↩ mxtls.expurgate.net
  • 194.145.224.125 ↩ mxtls.expurgate.net
  • 195.190.135.120 ↩ mxtls.expurgate.net
  • 195.190.135.121 ↩ mxtls.expurgate.net
  • 195.190.135.122
  • 195.190.135.123
  • 52.101.73.153
  • 52.101.73.24
  • 52.101.73.12
  • 52.101.68.27
  • 2a01:111:f403:ca09::1
  • 2a01:111:f403:ca09::7
  • 2a01:111:f403:ca04::a
  • 2a01:111:f403:ca04::d

SOA Record

Raw SOA ns1.domaenenserver.de hostmaster.domaenenserver.de 2026031201 28800 7200 604800 86400
Primary NS (mname)
ns1.domaenenserver.de
Admin Email (rname)
hostmaster@domaenenserver.de
Serial
2026031201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.domaenenserver.de
ns2.domaenenserver.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.pi-asp.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • brevo-code:6812dee3574b83fb21d43eb4966a3f2c
  • SPFv=spf1 include:spf.protection.outlook.com include:mail.pi-asp.de -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for mmm-gmbh.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits