das-sonnen-system.de

Valid Email Server
Domain Lookup › das-sonnen-system.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
das-sonnen-system.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 06:27:59 UTC · ↺ Refresh

MX Hostnames

  • mxbackup.routing.net
  • mx02.routing.net
  • mx03.routing.net
  • mx01.routing.net

MX Priorities

  • mx03.routing.net: 10
  • mxbackup.routing.net: 20
  • mx01.routing.net: 10
  • mx02.routing.net: 10

A / AAAA Records

  • 116.202.71.53

Mail Server IPs

  • 134.0.30.165 ↩ mx03.routing.net
  • 134.0.30.166 ↩ mx03.routing.net
  • 134.0.30.167 ↩ mx03.routing.net
  • 2a03:2900:1:a::19 ↩ mx03.routing.net
  • 2a03:2900:1:a::17 ↩ mx03.routing.net
  • 2a03:2900:1:a::18 ↩ mx03.routing.net
  • 194.126.196.22 ↩ mxbackup2.routing.net
  • 194.126.196.21 ↩ mxbackup1.routing.net
  • 2a03:2902:4:1::b ↩ mxbackup2.routing.net
  • 2a03:2902:4:1::a ↩ mxbackup1.routing.net
  • 134.0.28.14
  • 134.0.28.13
  • 2a03:2900:1:a::14
  • 2a03:2900:1:a::13
  • 134.0.30.164
  • 134.0.30.163
  • 2a03:2900:1:a::15
  • 2a03:2900:1:a::16

SOA Record

Raw SOA ns1.stroeer-om.de hostmaster.inwx.de 2026011200 10800 3600 604800 3600
Primary NS (mname)
ns1.stroeer-om.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026011200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.stroeer-om.de
ns3.stroeer-om.de
ns1.stroeer-om.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a:smtpout1.stroer-om.customers.hosting.zone include:spf.routing.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; aspf=r; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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 a:smtpout1.stroer-om.customers.hosting.zone include:spf.routing.net ~all
  • email-verification=93X9XR8nbvlqXXXgNx2xyxfLg5VnpPVupf918SEoizWMz54X/JcbyglzSs1liw5x
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