oktalite.de

Valid Email Server
Domain Lookup › oktalite.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
oktalite.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 16:05:03 UTC · ↺ Refresh

MX Hostnames

  • mx-49775990.mail.eu.retarus.com

MX Priorities

  • mx-49775990.mail.eu.retarus.com: 100

A / AAAA Records

  • 52.174.109.155 (no PTR)

Mail Server IPs

  • 94.199.89.39 ↩ mx-in02.eu.retarus.com
  • 94.199.92.130 ↩ mx-in01.eu.retarus.com

SOA Record

Raw SOA ns9.managed-ip.com domainadmin.managed-ip.com 2025081301 43200 7200 1209600 86400
Primary NS (mname)
ns9.managed-ip.com
Admin Email (rname)
domainadmin@managed-ip.com
Serial
2025081301
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns9.managed-ip.com
ns10.managed-ip.com
ns12.managed-ip.info
ns11.managed-ip.info

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:193.158.218.43 ip4:193.158.218.44 include:spf.protection.outlook.com include:_spf.retarus.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

6 records
  • apple-domain-verification=GeZxOCFKrPciLxGI
  • SPFv=spf1 mx ip4:193.158.218.43 ip4:193.158.218.44 include:spf.protection.outlook.com include:_spf.retarus.com -all
  • amazon-business-verification=b8085ab23c028cf201c1fd2f992663fcc427187ed2d91e523fd363c18ea5d1fa
  • gsb76vol4mrvv7819do3rglfma
  • swisssign-check=zVEHuPCh9D4pN3kAHaVMnEOmkWc
  • miro-verification=7c2efcb4e8fc60fd29e5413937884a145c65a84c
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 oktalite.de

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

No credit card required
Get 1,000 Free Credits