Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rsa.rohde-schwarz.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 05:49:43 UTC · ↺ Refresh
MX Hostnames
- mx-in02.eu.retarus.com
- mx-in01.eu.retarus.com
MX Priorities
- mx-in02.eu.retarus.com: 10
- mx-in01.eu.retarus.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 94.199.89.39 ↩ mx-in02.eu.retarus.com
- 94.199.92.130 ↩ mx-in01.eu.retarus.com
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 include:rohde-schwarz.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
9 records- lmc-oidc=57981ced-2a55-44f9-8e0c-c56bfe9beec2
- SPFv=spf1 include:rohde-schwarz.com -all
- MS=ms43596309
- atlassian-domain-verification=1oxiy0aRPizgOo5A2NEMXVvOv/LxDICJHmLxLwlgmbGXXjmqOjO1rcCCzkzciXga
- have-i-been-pwned-verification=dweb_hqbff2wjrvwhmq7u3pp4urbh
- lmc-oidc=ec213857-78e0-438c-b24d-99f2cd571eba
- miro-verification=6c888fd4afa93c233294eaa7b36ee2c05e438ca7
- cursor-domain-verification-rt33jz=HJhzy7y9NHssFPKH8dHd5trJD
- apple-domain-verification=6r2vTyNwLXB7fjtS
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