Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
packi-klinik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 03:07:30 UTC · ↺ Refresh
MX Hostnames
- a00627.host.tro.net
MX Priorities
- a00627.host.tro.net: 10
A / AAAA Records
- 93.184.63.58 ↩ a00627.host.tro.net
Mail Server IPs
- 93.184.63.58 ↩ a00627.host.tro.net
SOA Record
Raw SOA
ns-d.tro.net wolfgang\.packi.biokinematik.de 2026031001 10800 3600 1209600 10800
Primary NS (mname)
ns-d.tro.net
Admin Email (rname)
wolfgang\@packi.biokinematik.de
Serial
2026031001
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns-c.tro.net
ns-d.tro.net
ns-b.tro.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:a00235.host.tro.net include:_spf.sendnode.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 +a +mx +a:a00235.host.tro.net include:_spf.sendnode.com -all
- facebook-domain-verification=58mhxqtyjmyghqensk61ph0cmn5gmr
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 packi-klinik.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits