Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tician.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 03:24:26 UTC · ↺ Refresh
MX Hostnames
- smtp.tiker.net
MX Priorities
- smtp.tiker.net: 0
A / AAAA Records
- 49.13.195.233 ↩ tiker.net
- 2a01:4f8:1c1b:7294::1 ↩ tiker.net
Mail Server IPs
- 49.13.195.233 ↩ tiker.net
- 2a01:4f8:1c1b:7294::1 ↩ tiker.net
SOA Record
Raw SOA
ns1.tiker.net abuse.tician.de 2024070101 3600 3600 2419200 3600
Primary NS (mname)
ns1.tiker.net
Admin Email (rname)
abuse@tician.de
Serial
2024070101
Refresh
3600s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns3.he.net
ns5.he.net
ns4.he.net
ns2.he.net
ns1.tiker.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a:tiker.net mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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:tiker.net mx ~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 tician.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits