Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
feldmayer-immobilien.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:15:48 UTC · ↺ Refresh
MX Hostnames
- feldmayerimmobilien-de02c.mail.protection.outlook.com
MX Priorities
- feldmayerimmobilien-de02c.mail.protection.outlook.com: 0
A / AAAA Records
- 87.106.152.98 ↩ server19.immoprofessional.eu
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.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::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns01.immoprofessional.de info.websites-creator.de 2025110400 39940 14400 604800 3600
Primary NS (mname)
dns01.immoprofessional.de
Admin Email (rname)
info@websites-creator.de
Serial
2025110400
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns02.immoprofessional.de
dns04.immoprofessional.de
dns01.immoprofessional.de
dns03.immoprofessional.de
SPF Record
✓ Strict (-all)
v=spf1 include:hostedoffice.ag include:immoprofessional.eu include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
2 records- SPFv=spf1 include:hostedoffice.ag include:immoprofessional.eu include:spf.protection.outlook.com -all
- MS=ms29974933
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