zeltespezialist.de

Valid Email Server
Domain Lookup › zeltespezialist.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 18:46:56 UTC · ↺ Refresh

MX Hostnames

  • mail-io.maxcluster.net

MX Priorities

  • mail-io.maxcluster.net: 10

A / AAAA Records

  • 185.88.213.196 ↩ srv-a-io.c-1042.maxcluster.net
  • 2a00:f48:1008::213:196:10 ↩ srv-a-io.c-1042.maxcluster.net

Mail Server IPs

  • 185.88.215.250 ↩ mail-io.maxcluster.net
  • 2a00:f48:1008::215:250:10 ↩ mail-io.maxcluster.net

SOA Record

Raw SOA nameserver-1-io.maxcluster.net info.maxcluster.net 2026030101 3600 1000 1209600 600
Primary NS (mname)
nameserver-1-io.maxcluster.net
Admin Email (rname)
info@maxcluster.net
Serial
2026030101
Refresh
3600s
Retry
1000s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nameserver-1-io.maxcluster.net
nameserver-2-io.maxcluster.net

SPF Record

✓ Strict (-all)
v=spf1 a mx a:sslout.de mx:sslout.de include:spf.crsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
  • google-site-verification=u0hUlHK6jCTDXn7mBw3iQd7sTSqdWy8cRE5Uy626beQ
  • SPFv=spf1 a mx a:sslout.de mx:sslout.de include:spf.crsend.com -all
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