deuta.de

Valid Email Server
Domain Lookup › deuta.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
deuta.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 19:29:19 UTC · ↺ Refresh

MX Hostnames

  • mail.deuta.de

MX Priorities

  • mail.deuta.de: 10

A / AAAA Records

  • 87.79.4.57 (no PTR)

Mail Server IPs

  • 62.153.221.227 ↩ mail.deuta.de

SOA Record

Raw SOA ns1.telekom-domains.de dns.telekom.de 2026020903 10800 3600 2419200 43200
Primary NS (mname)
ns1.telekom-domains.de
Admin Email (rname)
dns@telekom.de
Serial
2026020903
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
43200s

Nameservers (NS)

ns1.telekom-domains.de
ns2.telekom-domains.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:62.153.221.224/29 ip4:80.190.129.128/25 ip4:62.159.79.32/29 ip4:81.173.212.152/29 ip4:87.129.206.32/29 ip4:87.129.255.176/28 ip6:2003:5B:16:0:0:0:0:0/48 include:_spf.on.services include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; aspf=s; fo=1:d:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • SPFv=spf1 mx ip4:62.153.221.224/29 ip4:80.190.129.128/25 ip4:62.159.79.32/29 ip4:81.173.212.152/29 ip4:87.129.206.32/29 ip4:87.129.255.176/28 ip6:2003:5B:16:0:0:0:0:0/48 include:_spf.on.services include:spf.protection.outlook.com -all
  • swisssign-check=crzqnSvlCq6xwaq9qvDT8K2ryBw
  • deepl-domain-verification=9134e1d4a25b43b1b79a6c231bcfcb49
  • apple-domain-verification=UiSGmSYO6WBaAnTd
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 deuta.de

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

No credit card required
Get 1,000 Free Credits