donnersberg.de

Valid Email Server
Domain Lookup › donnersberg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
donnersberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 09:30:48 UTC · ↺ Refresh

MX Hostnames

  • mailmx0003.rlp.de
  • mailmx0004.rlp.de
  • mailmx0002.rlp.de
  • mailmx0001.rlp.de

MX Priorities

  • mailmx0001.rlp.de: 10
  • mailmx0003.rlp.de: 10
  • mailmx0002.rlp.de: 10
  • mailmx0004.rlp.de: 10

A / AAAA Records

  • 89.110.176.30 (no PTR)

Mail Server IPs

  • 83.243.48.71 ↩ mailmx0001.rlp.de
  • 83.243.48.101 ↩ mailmx0003.rlp.de
  • 83.243.48.72 ↩ mailmx0002.rlp.de
  • 83.243.48.74 ↩ mailmx0004.rlp.de

SOA Record

Raw SOA ns1020.ui-dns.biz hostmaster.schlund.de 2017062648 28800 7200 604800 300
Primary NS (mname)
ns1020.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2017062648
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1020.ui-dns.com
ns1020.ui-dns.org
ns1020.ui-dns.de
ns1020.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:83.243.48.64/26 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;adkim=r;aspf=r;fo=1;rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • apple-domain-verification=UbvUID7mpg9eRSgU
  • cisco-ci-domain-verification=355b96789475467d020119f9e0caf988651c7435e2a6b3c9c861c6b22ed7f146
  • MS=257D8ADD0D1E0F60B1CA836C5F19BFC3EB9C2670
  • SPFv=spf1 ip4:83.243.48.64/26 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
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