zirkusklatschmohn.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
zirkusklatschmohn.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-31 23:38:52 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.glasklar.cloud

MX Priorities

  • mail.glasklar.cloud: 10

A / AAAA Records

  • 167.235.87.215 โ†ฉ rproxy-pub5.glasklar.cloud
  • 2a01:4f8:fff0:77::215 โ†ฉ rproxy-pub5.glasklar.cloud

Mail Server IPs

  • 167.235.87.216 โ†ฉ mail.glasklar.cloud
  • 2a01:4f8:fff0:77::216 โ†ฉ mail.glasklar.cloud

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2026030307 28800 7200 1209600 1800
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026030307
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

second-dns.netcup.net
root-dns.netcup.net
third-dns.netcup.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a mx ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; pct=100; adkim=r; aspf=r;
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 1 found
dkim._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ 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 ~all
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for zirkusklatschmohn.de

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

No credit card required
Get 1,000 Free Credits