wolff-ostreisen.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wolff-ostreisen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 01:03:50 UTC · ↺ Refresh

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MX Hostnames

  • wolffostreisen-de01c.mail.protection.outlook.com

MX Priorities

  • wolffostreisen-de01c.mail.protection.outlook.com: 10

A / AAAA Records

  • 91.237.88.179 ↩ srv2.bull-it.eu
  • 2001:67c:299c:3989:91:237:88:179 ↩ srv2.bull-it.eu

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 rzdns01.schwarz.hosting root.schwarz.de 2022110903 3600 3600 604800 86400
Primary NS (mname)
rzdns01.schwarz.hosting
Admin Email (rname)
root@schwarz.de
Serial
2022110903
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

b.ns14.net
rzdns01.schwarz.hosting

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:80.85.5.0/24 include:spf.nl2go.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 mx a ip4:80.85.5.0/24 include:spf.nl2go.com include:spf.protection.outlook.com -all
  • MS=ms74515519
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