sierra-madre.de

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
sierra-madre.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 19:00:52 UTC · ↺ Refresh

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MX Hostnames

  • mx.mymailwall.com

MX Priorities

  • mx.mymailwall.com: 0

A / AAAA Records

  • 83.138.87.76 ↩ velifo.han-solo.net

Mail Server IPs

  • 91.212.136.1 ↩ mx.mymailwall.com

SOA Record

Raw SOA cns1.alfahosting.info hostmaster.alfahosting.de 2026021151 28800 7200 604800 1200
Primary NS (mname)
cns1.alfahosting.info
Admin Email (rname)
hostmaster@alfahosting.de
Serial
2026021151
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
1200s

Nameservers (NS)

cns1.alfahosting.info
cns2.alfahosting.info
cns3.alfahosting.info

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:velifo.han-solo.net ip4:83.138.87.76 include:mymailwall.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • spcheck=63cfbaecfe6e490898e8cd2be4c4430466a53e10cd6735cc97f1fc0f3ceda37f
  • SPFv=spf1 a mx a:velifo.han-solo.net ip4:83.138.87.76 include:mymailwall.com include:spf.protection.outlook.com ~all
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