anker-lueneburg.de

Valid Email Server
Domain Lookup › anker-lueneburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
anker-lueneburg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 18:14:06 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • ankerlueneburg-de01c.mail.protection.outlook.com

MX Priorities

  • ankerlueneburg-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 5.159.62.244 ↩ toshi.marktplatz.io
  • 5.159.58.206 (no PTR)
  • 2a04:79c0:1010:5002::6
  • 2a04:79c0::401:0:0:0:4

Mail Server IPs

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

SOA Record

Raw SOA ns1120.ui-dns.com hostmaster.1und1.de 2017033055 28800 7200 604800 300
Primary NS (mname)
ns1120.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017033055
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1120.ui-dns.com
ns1120.ui-dns.de
ns1120.ui-dns.org
ns1120.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf-eu.ionos.com include:spf.terralink.de include:spf.isrunning.de ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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

3 records
  • _globalsign-domain-verification=y99Bf5jWXFiMOl8NB1skT4L2STQI1FiUWTfqPcbxgv
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf-eu.ionos.com include:spf.terralink.de include:spf.isrunning.de ~all
  • MS=ms42522277
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 · Customize →
See demo & docs
Deep verification
Full email verification for anker-lueneburg.de

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

No credit card required
Get 1,000 Free Credits