design-elektronik.de

Valid Email Server
Domain Lookup › design-elektronik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
design-elektronik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 13:27:02 UTC · ↺ Refresh

MX Hostnames

  • mx2.mas.t-systems-service.com
  • mx3.mas.t-systems-service.com
  • mx1.mas.t-systems-service.com

MX Priorities

  • mx2.mas.t-systems-service.com: 20
  • mx1.mas.t-systems-service.com: 10
  • mx3.mas.t-systems-service.com: 30

A / AAAA Records

  • 62.146.14.88 (no PTR)

Mail Server IPs

  • 46.29.101.2 ↩ muc-mta02.mas.t-systems-service.com
  • 46.29.101.1 ↩ muc-mta01.mas.t-systems-service.com
  • 217.150.155.12 ↩ mgb-mta02.mas.t-systems-service.com
  • 217.150.155.10 ↩ mgb-mta01.mas.t-systems-service.com
  • 94.100.254.155 ↩ ffm-mta01.mas.t-systems-service.com

SOA Record

Raw SOA ns1.namemaster.de ns2.namemaster.de 2016061600 3600 901 1209600 86400
Primary NS (mname)
ns1.namemaster.de
Admin Email (rname)
ns2@namemaster.de
Serial
2016061600
Refresh
3600s
Retry
901s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.namemaster.de
ns2.namemaster.de
ns5.namemaster.de
ns4.namemaster.de
ns1.namemaster.de

SPF Record

✓ Strict (-all)
v=spf1 a:mail.wekanet.de a:mail2.wekanet.de a:mail3.wekanet.de mx ip4:37.61.201.220 ip4:62.146.14.74 ip4:62.146.14.72 ip4:213.61.229.62 ip4:62.146.14.109 ip4:213.61.229.4 ip4:213.61.229.5 ip4:212.21.170.196 include:spf.lianamailer.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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:mail.wekanet.de a:mail2.wekanet.de a:mail3.wekanet.de mx ip4:37.61.201.220 ip4:62.146.14.74 ip4:62.146.14.72 ip4:213.61.229.62 ip4:62.146.14.109 ip4:213.61.229.4 ip4:213.61.229.5 ip4:212.21.170.196 include:spf.lianamailer.com -all
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