Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wn-azubi.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 14:41:39 UTC · ↺ Refresh
MX Hostnames
- mxtls.expurgate.net
MX Priorities
- mxtls.expurgate.net: 5
A / AAAA Records
- 195.66.76.96
Mail Server IPs
- 194.145.224.121 ↩ mxtls.expurgate.net
- 194.145.224.122 ↩ mxtls.expurgate.net
- 194.145.224.123 ↩ mxtls.expurgate.net
- 194.145.224.124 ↩ mxtls.expurgate.net
- 194.145.224.125 ↩ mxtls.expurgate.net
- 195.190.135.120 ↩ mxtls.expurgate.net
- 195.190.135.121 ↩ mxtls.expurgate.net
- 195.190.135.122 ↩ mxtls.expurgate.net
- 195.190.135.123 ↩ mxtls.expurgate.net
- 195.190.135.124 ↩ mxtls.expurgate.net
- 195.190.135.125
- 194.145.224.120
SOA Record
Raw SOA
ns3.icsmedia.de noc.icsmedia.de 2026012001 10001 1800 604800 3600
Primary NS (mname)
ns3.icsmedia.de
Admin Email (rname)
noc@icsmedia.de
Serial
2026012001
Refresh
10001s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns4.icsmedia.de
ns3.icsmedia.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:195.66.76.11 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms75060679
- SPFv=spf1 ip4:195.66.76.11 include:spf.protection.outlook.com include:spf.emailsignatures365.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
See demo & docs
Deep verification
Full email verification for wn-azubi.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits