Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schwarz-online.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 10:45:13 UTC · ↺ Refresh
MX Hostnames
- schwarzonline-de01i.mail.protection.outlook.com
MX Priorities
- schwarzonline-de01i.mail.protection.outlook.com: 10
A / AAAA Records
- 79.142.46.175 ↩ khpteam3.hpress.de
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hostpress.de info.hostpress.de 2025052708 43200 7200 1209600 86400
Primary NS (mname)
ns1.hostpress.de
Admin Email (rname)
info@hostpress.de
Serial
2025052708
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.hostpress.de
ns2.hostpress.de
ns3.hostpress.de
ns4.hostpress.de
SPF Record
✓ Strict (-all)
v=spf1 +a +a:lms.schwarz-online.de +a:mail.schwarz-online.de +a:vpn.schwarz-online.de +ip4:78.94.25.109 include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
5 records- facebook-domain-verification=fw0535eh950g8bd2chya3nrmhyiuld
- brevo-code:c4fb0350954ac9dead7eef3227d4c384
- MS=ms89725673
- SPFv=spf1 +a +a:lms.schwarz-online.de +a:mail.schwarz-online.de +a:vpn.schwarz-online.de +ip4:78.94.25.109 include:spf.protection.outlook.com -all
- bfobbanq8mrpdfe8ptq50v70rq
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