Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
autohaus-poser.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 14:45:13 UTC · ↺ Refresh
MX Hostnames
- autohausposer-de02b.mail.protection.outlook.com
MX Priorities
- autohausposer-de02b.mail.protection.outlook.com: 0
A / AAAA Records
- 93.93.202.46 ↩ poser2.kpln.de
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.kapelan.de hostmaster.kapelan.de 2021050348 10800 1800 1209600 43200
Primary NS (mname)
ns1.kapelan.de
Admin Email (rname)
hostmaster@kapelan.de
Serial
2021050348
Refresh
10800s
Retry
1800s
Expire
1209600s
Minimum TTL
43200s
Nameservers (NS)
ns1.kapelan.de
ns2.kapelan.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mx10.autohaus-poser.de a:autohaus-poser.de include:spf.protection.outlook.com include:_spf.sendnode.com include:_spf.kapelan.com include:mailgun.org ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;adkim=s;aspf=s;ri=604800;sp=none
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a:mx10.autohaus-poser.de a:autohaus-poser.de include:spf.protection.outlook.com include:_spf.sendnode.com include:_spf.kapelan.com include:mailgun.org ~all
- MS=ms88886869
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 autohaus-poser.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits