Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
loewenstark.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:58:17 UTC · ↺ Refresh
MX Hostnames
- loewenstark-com.mail.protection.outlook.com
MX Priorities
- loewenstark-com.mail.protection.outlook.com: 10
A / AAAA Records
- 46.4.200.129 ↩ static.129.200.4.46.clients.your-server.de
- 2a01:4f8:13b:2ba1::129 (no PTR)
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
a.ns14.net postmaster.loewenstark.com 2026012607 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
postmaster@loewenstark.com
Serial
2026012607
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com
a.ns14.net
b.ns14.net
c.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:91.249.178.210 ip4:94.130.160.158 ip4:5.9.110.118 include:spf.protection.outlook.com include:_spf.xqueue.com include:mailgun.org include:servers.mcsv.net include:spf-de.emailsignatures365.com include:internal-web-001.web.mageprofis.de -all
📊 DNS lookups: 8/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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- google-site-verification=ducF8qba0X6whxJ_lYjt7dvNY5gkC8thV57yWA2dXIA
- klaviyo-site-verification=W84TmY
- SPFv=spf1 a mx ip4:91.249.178.210 ip4:94.130.160.158 ip4:5.9.110.118 include:spf.protection.outlook.com include:_spf.xqueue.com include:mailgun.org include:servers.mcsv.net include:spf-de.emailsignatures365.com include:internal-web-001.web.mageprofis.de -all
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