rosenberger.com

Valid Email Server
Domain Lookup › rosenberger.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rosenberger.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 05:54:48 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-1.mimecast.com: 10
  • de-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 78.46.152.70 ↩ dedi4164.your-server.de

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2026030510 1700 1700 604800 900
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026030510
Refresh
1700s
Retry
1700s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns1.first-ns.de
robotns2.second-ns.de

SPF Record

✓ Strict (-all)
v=spf1 mx mx:spf1.rosenberger.com include:de._netblocks.mimecast.com include:spf.crsend.com include:mktomail.com include:agenturserver.de include:spf.protection.outlook.com include:_spf.atlassian.net ip4:185.187.64.138 ip4:85.10.214.191 ip4:213.239.236.252 ip4:78.46.152.70 ip4:155.56.221.13 ip4:155.56.221.14 ip4:83.164.139.160 ip4:93.90.129.31 ip4:130.214.193.83 ip4:130.214.193.93 ip4:130.214.193.78 ip4:130.214.193.85 ip4:23.88.90.27 ip4:93.90.134.31 ip4:178.13.127.133 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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

16 records
  • MS=ms62363452
  • kDwwcOy1MEDN7pQ7w5I52JJonZeigIgUoaCW+NaxNYFmzch1aiquLQeiK8WVrZvhOhB4+oWgiJxvANH53S/oNQ==
  • flexera-domain-verification-agcalrvyawcmvema
  • autodesk-domain-verification=tigLm5SO8J3GAE83Vwtd
  • teamviewer-sso-verification=99109ff65ed34f4aa662354a5bf93a57
  • atlassian-domain-verification=9lGNi9T1wrZfa73IlIqmE8FI3vPSGwafxqjUFZaYGhynvQaT7hhFqJ8aCQnTtSVa
  • google-site-verification=rGhP7Q2iHSrHuCfDWh8-yYoJ6tVfzSDDxfCXcO_gJ0g
  • atlassian-sending-domain-verification=8c33cad8-f635-4dfa-a0b5-7f160491c5dc
  • atlassian-sending-domain-verification=b2fa5138-cbe8-414e-a42b-b8f17dea2d38
  • 1780d0baa69a4e62e0cbb09702bd644d.rosenberger.com
  • google-site-verification=eVICrk2UmuKJBwEE8JYx5Lo34BYLinZW-HZ-b99shz4
  • adobe-idp-site-verification=100aaad39fe623dc04ce46c10e3d129109ece4eadea6e5ce492b3d1faf759288
  • SPFv=spf1 mx mx:spf1.rosenberger.com include:de._netblocks.mimecast.com include:spf.crsend.com include:mktomail.com include:agenturserver.de include:spf.protection.outlook.com include:_spf.atlassian.net ip4:185.187.64.138 ip4:85.10.214.191 ip4:213.239.236.252 ip4:78.46.152.70 ip4:155.56.221.13 ip4:155.56.221.14 ip4:83.164.139.160 ip4:93.90.129.31 ip4:130.214.193.83 ip4:130.214.193.93 ip4:130.214.193.78 ip4:130.214.193.85 ip4:23.88.90.27 ip4:93.90.134.31 ip4:178.13.127.133 -all
  • have-i-been-pwned-verification=ca9f0a00dfa026ba2ca64ee8ce7550a7
  • google-site-verification=b5xPERJyRmPIJJp87lboC58sd8GAyp6hpt6ajTecsXA
  • atlassian-domain-verification=eeQhqf5yR0T6wjD5C2KUA1MrmHwhT64IxZbhUSdw4U3e/U/r0Jl75SRQwgO5rGQ0
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