rubbish.de

Valid Email Server
Domain Lookup › rubbish.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rubbish.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 21:13:49 UTC · ↺ Refresh

MX Hostnames

  • mx2.siliconhome.de
  • mx1.siliconhome.de

MX Priorities

  • mx1.siliconhome.de: 50
  • mx2.siliconhome.de: 55

A / AAAA Records

  • 195.90.215.10 ↩ ns1.siliconhome.de
  • 2a00:6800:3:3a4:443:: (no PTR)

Mail Server IPs

  • 80.152.138.4 ↩ ns2.siliconhome.de
  • 2003:a:609:f966:25:: ↩ mx1.siliconhome.de
  • 195.90.215.10 ↩ ns1.siliconhome.de
  • 2a00:6800:3:3a4:25:: ↩ mx2.siliconhome.de

SOA Record

Raw SOA ns2.siliconhome.de hostmaster.siliconhome.de 2009112748 10800 3600 2419200 86400
Primary NS (mname)
ns2.siliconhome.de
Admin Email (rname)
hostmaster@siliconhome.de
Serial
2009112748
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

ns1.siliconhome.de
ns2.siliconhome.de

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.siliconhome.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • google-site-verification=iBInWK-m_4Q8ms5kJ37tk87Z6Z5pFxPLZn5ixQRA1JU
  • SPFv=spf1 include:_spf.siliconhome.de -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
See demo & docs
Deep verification
Full email verification for rubbish.de

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

No credit card required
Get 1,000 Free Credits