norderstedt-marketing.de

Valid Email Server
Domain Lookup › norderstedt-marketing.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
norderstedt-marketing.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 08:35:37 UTC · ↺ Refresh

MX Hostnames

  • smail-swn-mta1.dts-security.de
  • smail-swn.dts-security.de

MX Priorities

  • smail-swn.dts-security.de: 20
  • smail-swn-mta1.dts-security.de: 10

A / AAAA Records

  • 217.160.0.193 ↩ 217-160-0-193.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

  • 84.201.116.161 ↩ smail-swn.dts-security.de
  • 212.101.206.83 ↩ smail-swn-mta1.dts-security.de

SOA Record

Raw SOA ns1086.ui-dns.biz hostmaster.1und1.com 2017060127 28800 7200 604800 600
Primary NS (mname)
ns1086.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060127
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1091.ui-dns.com
ns1086.ui-dns.biz
ns1107.ui-dns.org
ns1063.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf-eu.ionos.com include:include:spf1.dts-security.de ~all
📊 DNS lookups: 4/10
~ 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

2 records
  • SPFv=spf1 mx include:_spf-eu.ionos.com include:include:spf1.dts-security.de ~all
  • google-site-verification=HwVlY9F5bvROE7KtdRcbz4hxbL8FxxdXGQOfc-q1el4
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