Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
netzproduzenten.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 15:32:17 UTC · ↺ Refresh
MX Hostnames
- netzproduzenten-de.mail.protection.outlook.com
MX Priorities
- netzproduzenten-de.mail.protection.outlook.com: 10
A / AAAA Records
- 185.175.196.41 (no PTR)
- 2a00:1c98:60:1061::36d7:2756 (no PTR)
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.raidboxes.net hostmaster.raidboxes.net 2025102905 43200 7200 1209600 86400
Primary NS (mname)
ns1.raidboxes.net
Admin Email (rname)
hostmaster@raidboxes.net
Serial
2025102905
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.raidboxes.net
ns1.raidboxes.net
ns3.raidboxes.net
ns2.raidboxes.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.easybill-mail.de include:spf.protection.outlook.com include:servers.mcsv.net ip4:168.119.242.92 include:145400379.spf10.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- SPFv=spf1 mx include:spf.easybill-mail.de include:spf.protection.outlook.com include:servers.mcsv.net ip4:168.119.242.92 include:145400379.spf10.hubspotemail.net -all
- MS=ms54705293
- atlassian-domain-verification=93ZPXcevBImps4QeepaYuKYHsjY34cG9NUVvoaDY3/CcZAwmXFatq3AAnSlVEoFe
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 netzproduzenten.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits