Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tremlautomobile.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 18:47:37 UTC · ↺ Refresh
MX Hostnames
- mail.tremlautomobile.de
MX Priorities
- mail.tremlautomobile.de: 10
A / AAAA Records
- 172.67.163.249 (no PTR)
- 104.21.91.3 (no PTR)
- 2606:4700:3033::6815:5b03 (no PTR)
- 2606:4700:3032::ac43:a3f9 (no PTR)
Mail Server IPs
- 15.235.32.160 ↩ ip160.ip-15-235-32.net
SOA Record
Raw SOA
ed.ns.cloudflare.com dns.cloudflare.com 2413693364 10000 2400 604800 1800
Primary NS (mname)
ed.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2413693364
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ed.ns.cloudflare.com
fatima.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mail.tremlautomobile.de include:sendgrid.net include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s; sp=reject; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a:mail.tremlautomobile.de include:sendgrid.net include:_spf.google.com ~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 · Customize →
See demo & docs
Deep verification
Full email verification for tremlautomobile.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits