Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
besuchschweden.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:50:27 UTC · ↺ Refresh
MX Hostnames
- mail.besuchschweden.de
MX Priorities
- mail.besuchschweden.de: 10
A / AAAA Records
- 185.30.126.90 (no PTR)
Mail Server IPs
- 94.152.194.202 ↩ 12.ires.pl
SOA Record
Raw SOA
ns1.tld.pl admin.tld.pl 2015120101 10800 1800 604800 3600
Primary NS (mname)
ns1.tld.pl
Admin Email (rname)
admin@tld.pl
Serial
2015120101
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.tld.pl
ns1.tld.pl
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.tld.pl -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:spf.tld.pl -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 besuchschweden.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits