zeron.de

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

Domain Overview

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

Checked via [email protected] · 2026-06-03 16:51:26 UTC · ↺ Refresh

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MX Hostnames

  • gate.zeron.de
  • zeron-de.mail.protection.outlook.com
  • kimba.braun-it.de

MX Priorities

  • gate.zeron.de: 30
  • kimba.braun-it.de: 20
  • zeron-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 188.94.254.222 ↩ r10280.agenturserver.it

Mail Server IPs

  • 185.6.71.42 ↩ zeron.eth.hk-net.de
  • 89.58.14.154 ↩ kimba.braun-it.de
  • 2a03:4000:60:ba2::1 ↩ kimba.braun-it.de
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2026031301 28800 7200 1209600 300
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026031301
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

root-dns.netcup.net
third-dns.netcup.net
second-dns.netcup.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:gate.zeron.de ip4:185.6.71.43 ip4:185.6.71.44 ip4:188.94.254.222 ip4:89.58.14.154 ip4:89.58.27.207 ip4:193.201.168.170 ip4:193.201.168.171 ip4:193.201.168.38 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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
  • MS=ms31641523
  • SPFv=spf1 mx a:gate.zeron.de ip4:185.6.71.43 ip4:185.6.71.44 ip4:188.94.254.222 ip4:89.58.14.154 ip4:89.58.27.207 ip4:193.201.168.170 ip4:193.201.168.171 ip4:193.201.168.38 include:spf.protection.outlook.com -all
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