xucker.de

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

Domain Overview

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

Checked via [email protected] · 2026-09-04 19:42:17 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

  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com
  • mx01.hornetsecurity.com
  • xucker-de.mail.protection.outlook.com
  • mx03.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • xucker-de.mail.protection.outlook.com: 100
  • mx04.hornetsecurity.com: 40
  • mx02.hornetsecurity.com: 20
  • mx01.hornetsecurity.com: 10

A / AAAA Records

  • 88.99.114.232

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.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
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.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
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.136.8
  • 94.100.132.8

SOA Record

Raw SOA ns1.timmehosting.de zonemaster.timmehosting.de 2026032305 7200 900 604800 86400
Primary NS (mname)
ns1.timmehosting.de
Admin Email (rname)
zonemaster@timmehosting.de
Serial
2026032305
Refresh
7200s
Retry
900s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.timmehosting.de
ns2.timmehosting.de
ns1.timmehosting.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 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

8 records
  • apple-domain-verification=MduzemDXqNd6v7Nj
  • MS=ms69746245
  • MS=ms75470719
  • klaviyo-site-verification=WPunsy
  • openai-domain-verification=dv-rTD8z5xKsxpN1tR2904tqPgd
  • SPFv=spf1 a include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
  • GBKQLWKbdXqMLo2QJ+t3frd1+khyAlp82m+BjU+gXt4=
  • google-site-verification=wtglDTLJn8_7UmP4KVcjApsNG3XqCFs4fkW8l4ajnAY
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 xucker.de

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

No credit card required
Get 1,000 Free Credits