josef-frings.de

Valid Email Server
Domain Lookup › josef-frings.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
josef-frings.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 13:22:31 UTC · ↺ Refresh

MX Hostnames

  • josef--frings-de.mx1.arsmtp.com
  • josef--frings-de.mx2.arsmtp.com
  • remote.josef-frings.de

MX Priorities

  • josef--frings-de.mx1.arsmtp.com: 10
  • remote.josef-frings.de: 100
  • josef--frings-de.mx2.arsmtp.com: 20

A / AAAA Records

  • 217.160.0.246 ↩ 217-160-0-246.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

  • 5.152.185.146 ↩ server430.appriver.com
  • 195.14.251.176 ↩ static-195-14-251-176.nc.de
  • 5.152.188.55 ↩ server431.appriver.com

SOA Record

Raw SOA ns1126.ui-dns.de hostmaster.1und1.de 2017071049 28800 7200 604800 300
Primary NS (mname)
ns1126.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2017071049
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1126.ui-dns.org
ns1126.ui-dns.com
ns1126.ui-dns.de
ns1126.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:195.14.251.176 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 3/10
~ 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 a mx ip4:195.14.251.176 include:_spf-eu.ionos.com ~all
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