Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
saz-stahl.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-21 08:21:32 UTC ยท โบ Refresh
MX Hostnames
- plusnetleased.saz-stahl.de
MX Priorities
- plusnetleased.saz-stahl.de: 10
A / AAAA Records
- 217.160.0.200 โฉ 217-160-0-200.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::217 โฉ 2001-08d8-100f-f000-0000-0000-0000-0217.elastic-ssl.ui-r.com
Mail Server IPs
- 87.234.231.234 โฉ plusnetleased.saz-stahl.de
SOA Record
Raw SOA
ns1081.ui-dns.org hostmaster.schlund.de 2016110581 28800 7200 604800 300
Primary NS (mname)
ns1081.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2016110581
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1081.ui-dns.de
ns1081.ui-dns.biz
ns1081.ui-dns.org
ns1081.ui-dns.com
SPF Record
โ Strict (-all)
v=spf1 a mx a:mout.kundenserver.de ip4:87.234.30.154 ip4:212.60.204.26 ip4:87.234.231.234 -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s;
โ Reject โ strongest protection
๐ SPF alignment: Strict
ยท DKIM alignment: Strict
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ 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 a mx a:mout.kundenserver.de ip4:87.234.30.154 ip4:212.60.204.26 ip4:87.234.231.234 -all
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for saz-stahl.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits