Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stahlgruber.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:24:51 UTC · ↺ Refresh
MX Hostnames
- stahlgruber-de.mail.protection.outlook.com
MX Priorities
- stahlgruber-de.mail.protection.outlook.com: 0
A / AAAA Records
- 134.119.86.190 ↩ mc22018.ispgateway.de
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.inwx.de root.stahlgruber.de 2026031800 10800 3600 2419200 900
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
root@stahlgruber.de
Serial
2026031800
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns3.inwx.eu
ns.inwx.de
ns2.inwx.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx mx:perbit-job.de ip4:95.142.78.33 ip4:62.153.117.219 ip4:62.153.117.220 include:spf.protection.outlook.com include:_spf.retarus.com include:_spf1.smtp-gateway.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=s; adkim=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
8 records- wiz-domain-verification=384d07f01cd24b1983e3a1dc334d4aae710b02fda85ac97c1c4e2fe5deac8903
- Z8ryzbdU9YTz0XrP2kQ00TChut4KFqvOffPeVCjGXijBWEkB6oHXH/54f0Ketek9cFCE5UgA9OjE1J2cmSAJaQ==
- SPFv=spf1 mx mx:perbit-job.de ip4:95.142.78.33 ip4:62.153.117.219 ip4:62.153.117.220 include:spf.protection.outlook.com include:_spf.retarus.com include:_spf1.smtp-gateway.de ~all
- MS=ms92329182
- MS=ms84740185
- knowbe4-site-verification=44f7abc268472b1f6ef02f839949ea24
- 2sdg0mbhnq0rm9k9bjrope1u6m
- docusign=6d521e47-c7ea-4d9c-b33d-3f2fe4a7fdc3
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