Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
loewen-ulm.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 04:11:23 UTC · ↺ Refresh
MX Hostnames
- loewenulm-com01e.mail.protection.outlook.com
MX Priorities
- loewenulm-com01e.mail.protection.outlook.com: 10
A / AAAA Records
- 51.116.100.82 ↩ www.deitron.de
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.deitron.de info.deitron.de 2023070400 43200 7200 1209600 600
Primary NS (mname)
ns01.deitron.de
Admin Email (rname)
info@deitron.de
Serial
2023070400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns02.deitron.de
ns04.deitron.de
ns03.deitron.de
ns01.deitron.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.deitron.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — 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
2 records- MS=ms58198451
- SPFv=spf1 include:spf.deitron.de include:spf.protection.outlook.com ~all
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