steinway-hamburg.de

Valid Email Server
Domain Lookup › steinway-hamburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steinway-hamburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 00:51:14 UTC · ↺ Refresh

MX Hostnames

  • mail.steinway.de
  • mailgw.steinway.de

MX Priorities

  • mail.steinway.de: 100
  • mailgw.steinway.de: 120

A / AAAA Records

  • 136.243.241.193 ↩ static.193.241.243.136.clients.your-server.de

Mail Server IPs

  • 87.130.44.26 ↩ mailgw.steinway.de

SOA Record

Raw SOA ns1.popidns.de domnoc.pop-i.de 1745401507 5400 3600 1209600 300
Primary NS (mname)
ns1.popidns.de
Admin Email (rname)
domnoc@pop-i.de
Serial
1745401507
Refresh
5400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns2.popidns.eu
ns1.popidns.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:mailgw.steinway.de a:mail.steinway.de include:spf.crsend.com include:marketing.dynamics.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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

5 records
  • knowbe4-site-verification=b9d4acfac9dcd20b84a70c3fb8f13c23
  • SPFv=spf1 include:spf.protection.outlook.com a:mailgw.steinway.de a:mail.steinway.de include:spf.crsend.com include:marketing.dynamics.com -all
  • MS=ms88839652
  • d365mktkey=4r9v1ylx2h3qigud62ov5kko2
  • d365mktkey=M2Tjrgs6HnuFwCH5b5Y4AFchrWfMNHVQ9l5UpPO9AREx
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