schaefenacker.de

Valid Email Server
Domain Lookup › schaefenacker.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 18:19:48 UTC · ↺ Refresh

MX Hostnames

  • mx10.ifactory.net
  • mx9.ifactory.net

MX Priorities

  • mx9.ifactory.net: 20
  • mx10.ifactory.net: 20

A / AAAA Records

  • 217.160.0.172 ↩ 217-160-0-172.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 62.116.162.145 ↩ mailproxy.domain-robot.org
  • 2001:4178:3:1382:62:116:162:145 ↩ mx.proxyfilter.de

SOA Record

Raw SOA ns1100.ui-dns.org hostmaster.schlund.de 2016082205 28800 7200 604800 300
Primary NS (mname)
ns1100.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2016082205
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1100.ui-dns.de
ns1100.ui-dns.com
ns1100.ui-dns.org
ns1100.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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 include:_spf-eu.ionos.com ~all
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