krankenhaus-johanneum.de

Valid Email Server
Domain Lookup › krankenhaus-johanneum.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
krankenhaus-johanneum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 11:32:03 UTC · ↺ Refresh

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MX Hostnames

  • mail.krankenhaus-johanneum.de
  • mxe863.netcup.net

MX Priorities

  • mail.krankenhaus-johanneum.de: 10
  • mxe863.netcup.net: 50

A / AAAA Records

  • 202.61.232.97 ↩ ae861.netcup.net
  • 2a03:4000:61:5150::18:8077 (no PTR)

Mail Server IPs

  • 202.61.232.99 ↩ mxe863.netcup.net
  • 2a03:4000::511:44f4:f6ff:fe29:9cdb ↩ mxe863.netcup.net

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2025122947 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2025122947
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

third-dns.netcup.net
root-dns.netcup.net
second-dns.netcup.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • _c9uayidb4vpx7v6jec4guz1ywv4q1xs
  • MS=ms53260512
  • google-site-verification=yZWi2W_hKaBHQxheBcnzPu3JWjqE1emLjYZQX10V4ls
  • MS=ms77712307
  • SPFv=spf1 mx a include:_spf.webhosting.systems ~all
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