Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pkf-wms.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 03:39:05 UTC · ↺ Refresh
MX Hostnames
- smail-pkf.dts-security.de
MX Priorities
- smail-pkf.dts-security.de: 10
A / AAAA Records
- 185.233.55.218 ↩ r31204.agenturserver.it
Mail Server IPs
- 84.201.116.109 ↩ smail-pkf.dts-security.de
SOA Record
Raw SOA
nsa1.schlundtech.de hosting.thamm-it.de 2025102702 43200 7200 1209600 600
Primary NS (mname)
nsa1.schlundtech.de
Admin Email (rname)
hosting@thamm-it.de
Serial
2025102702
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsd1.schlundtech.de
nsc1.schlundtech.de
nsa1.schlundtech.de
nsb1.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:agenturserver.de include:spf.brevo.com ip4:62.67.57.119 ip4:84.201.116.109 ip4:83.246.89.68/32 -all
📊 DNS lookups: 4/10
✓ 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
6 records- SPFv=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:agenturserver.de include:spf.brevo.com ip4:62.67.57.119 ip4:84.201.116.109 ip4:83.246.89.68/32 -all
- MS=ms87318463
- google-site-verification=AK3t83gq2pJyrgqudPzhg-MUKM4Ifom_uXw_JBP3q_g
- 5RG8j/2TOKYG1OG57YvCymj4YfYwfZblX1TyqB5l6rXrToDqOeSBnNQIxeLZYQ0mIs+tEE3VABuAzTzCsNHNsA==
- apple-domain-verification=UfAC6uvZKmQoRUae
- brevo-code:21ac1f8bf1cb21665ea36f52d508a831
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 pkf-wms.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits