ahlert-junior.de

Valid Email Server
Domain Lookup › ahlert-junior.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ahlert-junior.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 08:39:17 UTC · ↺ Refresh

MX Hostnames

  • ahlertjunior-de01e.mail.protection.outlook.com

MX Priorities

  • ahlertjunior-de01e.mail.protection.outlook.com: 10

A / AAAA Records

  • 87.118.112.86 ↩ wsn4.f-ims.de

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.versatel.de hostmaster.versatel.de 2022051200 86400 28800 3600000 86400
Primary NS (mname)
ns01.versatel.de
Admin Email (rname)
hostmaster@versatel.de
Serial
2022051200
Refresh
86400s
Retry
28800s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns03.versatel.de
ns02.versatel.de
ns01.versatel.de

SPF Record

✓ Strict (-all)
v=spf1 a mx IP4:195.244.248.17 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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=ms57389407
  • SPFv=spf1 a mx IP4:195.244.248.17 include:spf.protection.outlook.com -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 ahlert-junior.de

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

No credit card required
Get 1,000 Free Credits