Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bauzentrum-loeffler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 23:34:38 UTC · ↺ Refresh
MX Hostnames
- bauzentrumloeffler-de02e.mail.protection.outlook.com
- mp1.dasolutions.de
MX Priorities
- mp1.dasolutions.de: 10
- bauzentrumloeffler-de02e.mail.protection.outlook.com: 20
A / AAAA Records
- 85.214.116.244 ↩ sv2.dasolutions.de
Mail Server IPs
- 88.198.1.8 ↩ mp1.dasolutions.de
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.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
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
docks13.rzone.de hostmaster.strato-rz.de 2020051546 86400 7200 604800 300
Primary NS (mname)
docks13.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051546
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades16.rzone.de
docks13.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mp1.dasolutions.de include:spf.crsend.com include:sv2.dasolutions.de include:ws1.dasolutions.de include:144181282.spf02.hubspotemail.net include:eu.zcsend.net -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mp1.dasolutions.de include:spf.crsend.com include:sv2.dasolutions.de include:ws1.dasolutions.de include:144181282.spf02.hubspotemail.net include:eu.zcsend.net -all
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