renzelmann.de

Valid Email Server
Domain Lookup › renzelmann.de

Domain Overview

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

Checked via [email protected] · 2026-04-02 21:36:16 UTC · ↺ Refresh

MX Hostnames

  • renzelmann-de.mail.cloud.nospamproxy.com

MX Priorities

  • renzelmann-de.mail.cloud.nospamproxy.com: 10

A / AAAA Records

  • 81.209.131.103 (no PTR)

Mail Server IPs

  • 178.212.92.66 ↩ de-s04-gw2.mail.cloud.nospamproxy.com
  • 193.37.132.21 ↩ de-s04-gw1.mail.cloud.nospamproxy.com

SOA Record

Raw SOA ns1.extenz.de hostmaster.brenet.de 2025112501 10800 3600 604800 86400
Primary NS (mname)
ns1.extenz.de
Admin Email (rname)
hostmaster@brenet.de
Serial
2025112501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.extenz.de
ns2.extenz.de
ns3.extenz.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.renzelmann-de.cloud.nospamproxy.com include:spf.protection.outlook.com a:renzelmann.de ip4:213.168.196.167 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ 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
  • SPFv=spf1 mx include:spf.renzelmann-de.cloud.nospamproxy.com include:spf.protection.outlook.com a:renzelmann.de ip4:213.168.196.167 ~all
  • +B6tr+JVlZSMn2LkfSJ/JqZa+Bc+iVvHywBuPAfgPeo=
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