abkortus.de

Valid Email Server
Domain Lookup › abkortus.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
abkortus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 15:49:25 UTC · ↺ Refresh

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MX Hostnames

  • mailx3-in-a.csaonline.de
  • mailx3-in-b.csaonline.de

MX Priorities

  • mailx3-in-a.csaonline.de: 10
  • mailx3-in-b.csaonline.de: 10

A / AAAA Records

  • 217.160.0.196 ↩ 217-160-0-196.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

  • 81.27.162.79 (no PTR)
  • 213.166.247.79 ↩ mailx3-in-b.csaonline.de

SOA Record

Raw SOA ns1065.ui-dns.com hostmaster.1und1.de 2016091429 28800 7200 604800 300
Primary NS (mname)
ns1065.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2016091429
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1065.ui-dns.com
ns1065.ui-dns.biz
ns1065.ui-dns.de
ns1065.ui-dns.org

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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