etc-gmbh.de

Valid Email Server
Domain Lookup › etc-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
etc-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 00:56:46 UTC · ↺ Refresh

MX Hostnames

  • mxrelay.etcconnect.net

MX Priorities

  • mxrelay.etcconnect.net: 10

A / AAAA Records

  • 212.211.138.168 ↩ web3.etcconnect.net

Mail Server IPs

  • 212.211.138.184 ↩ mxin1.etcconnect.net
  • 148.251.200.122 ↩ mxin1.ht.etcconnect.net

SOA Record

Raw SOA auth02.ns.de.uu.net hostmaster.etc-gmbh.de 2008040521 28800 7200 604800 300
Primary NS (mname)
auth02.ns.de.uu.net
Admin Email (rname)
hostmaster@etc-gmbh.de
Serial
2008040521
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

auth52.ns.de.uu.net
auth02.ns.de.uu.net

SPF Record

✓ Strict (-all)
v=spf1 a mx a:mxout.etcconnect.net a:spambox.etcconnect.net a:tisys.etcconnect.net a:tisys2.etcconnect.net a:web3.etcconnect.net mx:zcs10.etc-gmbh.de -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 a mx a:mxout.etcconnect.net a:spambox.etcconnect.net a:tisys.etcconnect.net a:tisys2.etcconnect.net a:web3.etcconnect.net mx:zcs10.etc-gmbh.de -all
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