Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theaterspinnerei.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 22:52:43 UTC · ↺ Refresh
MX Hostnames
- mail033.webhosting.manitu.net
MX Priorities
- mail033.webhosting.manitu.net: 10
A / AAAA Records
- 89.238.73.35 ↩ ngcobalt335.manitu.net
- 2a00:1828:3000::1:34dd:2 (no PTR)
Mail Server IPs
- 89.238.86.33 ↩ mail033.webhosting.manitu.net
- 2a00:1828:1000:3033::2 ↩ mail033.webhosting.manitu.net
SOA Record
Raw SOA
dns01.manitu.net hostmaster.manitu.net 2025120801 10800 3600 604800 86400
Primary NS (mname)
dns01.manitu.net
Admin Email (rname)
hostmaster@manitu.net
Serial
2025120801
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns01.manitu.net
dns02.manitu.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:_spf.manitu.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- brevo-code:45ef25e97655fee184b81d42e2ef0ba1
- SPFv=spf1 mx a include:_spf.manitu.net -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 · Customize →
See demo & docs
Deep verification
Full email verification for theaterspinnerei.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits