csa-muenchen.de

Valid Email Server
Domain Lookup › csa-muenchen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
csa-muenchen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 21:26:36 UTC · ↺ Refresh

MX Hostnames

  • mailcow.csa-muenchen.de

MX Priorities

  • mailcow.csa-muenchen.de: 10

A / AAAA Records

  • 89.238.73.76 ↩ ngcobalt376.manitu.net
  • 2a00:1828:3000::1:caf:2 (no PTR)

Mail Server IPs

  • 93.241.240.84 ↩ mailcow.csa-muenchen.de

SOA Record

Raw SOA dns01.manitu.net hostmaster.manitu.net 2026020201 10800 3600 604800 86400
Primary NS (mname)
dns01.manitu.net
Admin Email (rname)
hostmaster@manitu.net
Serial
2026020201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns01.manitu.net
dns02.manitu.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:93.241.240.84 ip6:2003:a:1130:5400:4262:31ff:fe0b:7ca7 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx ip4:93.241.240.84 ip6:2003:a:1130:5400:4262:31ff:fe0b:7ca7 -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
See demo & docs
Deep verification
Full email verification for csa-muenchen.de

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

No credit card required
Get 1,000 Free Credits