urologie-krefeld.de

No Valid Email Server
Domain Lookup › urologie-krefeld.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
urologie-krefeld.de
No
None
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 03:56:20 UTC · ↺ Refresh

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MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 23.200.88.79 ↩ a23-200-88-79.deploy.static.akamaitechnologies.com
  • 23.200.88.52 ↩ a23-200-88-52.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:1e::1730:e0e5 ↩ g2600-141b-1c00-001e-0000-0000-1730-e0e5.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:1e::1730:e0e9 ↩ g2600-141b-1c00-001e-0000-0000-1730-e0e9.deploy.static.akamaitechnologies.com

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA a1-53.akam.net hostmaster.urologie-krefeld.de 2025010904 3600 600 604800 300
Primary NS (mname)
a1-53.akam.net
Admin Email (rname)
hostmaster@urologie-krefeld.de
Serial
2025010904
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

a13-66.akam.net
a2-64.akam.net
a16-65.akam.net
a1-53.akam.net
a11-64.akam.net
a4-64.akam.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.server-he.de -all
📊 DNS lookups: 3/10
✓ 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

1 record
  • SPFv=spf1 a mx include:spf.server-he.de -all
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