hansa-flex.de

Valid Email Server
Domain Lookup › hansa-flex.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hansa-flex.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 02:04:38 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • hansaflex-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.48.220.211 ↩ nis-p0-proxy-01.neusta-is.de

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2023112810 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2023112810
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.de
ns.udag.net
ns.udag.org

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.de.umantis.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

3 records
  • SPFv=spf1 a mx include:spf.de.umantis.com Include:spf.protection.outlook.com -all
  • N58FIgZFsj9IR/y6Ire/RPAiwF0qrFWANiNW9Y/Ur0bNtjJlvJrjDIJE7wy6VhuAyzmI7L/UUm6CrqBzws4efA==
  • google-site-verification=MyCbC2I6Duz-2bHuM8k3vTbJO0VnXFbt-I_yLfeMCTo
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