mus.de

Valid Email Server
Domain Lookup › mus.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 17:37:20 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mx19c.antispameurope.com
  • mx19b.antispameurope.com
  • mx19d.antispameurope.com
  • mx19a.antispameurope.com

MX Priorities

  • mx19b.antispameurope.com: 20
  • mx19c.antispameurope.com: 30
  • mx19d.antispameurope.com: 40
  • mx19a.antispameurope.com: 10

A / AAAA Records

  • 151.101.1.91 (no PTR)
  • 151.101.65.91 (no PTR)
  • 151.101.129.91 (no PTR)
  • 151.101.193.91 (no PTR)

Mail Server IPs

  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com

SOA Record

Raw SOA a.managed-ns.com domainadmin.managed-ip.com 2026075657 43200 7200 1209600 300
Primary NS (mname)
a.managed-ns.com
Admin Email (rname)
domainadmin@managed-ip.com
Serial
2026075657
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

b.managed-ns.de
a.managed-ns.com

SPF Record

✓ Strict (-all)
v=spf1 a:srv-a-io.c-1230.maxcluster.net a:incproxy01.oci.inconso.de ip4:62.225.11.2 include:spf.hornetsecurity.com include:spf.crsend.com include:spf.dc-cluster.de include:spf.protection.outlook.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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:srv-a-io.c-1230.maxcluster.net a:incproxy01.oci.inconso.de ip4:62.225.11.2 include:spf.hornetsecurity.com include:spf.crsend.com include:spf.dc-cluster.de include:spf.protection.outlook.com -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for mus.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits