rhein-erft-akademie.de

Valid Email Server
Domain Lookup › rhein-erft-akademie.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rhein-erft-akademie.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 01:14:40 UTC · ↺ Refresh

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MX Hostnames

  • mx1-eu.spamexperts.com
  • mx2-eu.spamexperts.com
  • mx3-eu.spamexperts.com

MX Priorities

  • mx3-eu.spamexperts.com: 30
  • mx1-eu.spamexperts.com: 10
  • mx2-eu.spamexperts.com: 20

A / AAAA Records

  • 85.10.212.37 ↩ dedi6575.your-server.de
  • 2a01:4f8:d0a:280c::2 ↩ dedi6575.your-server.de

Mail Server IPs

  • 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
  • 2001:978:2:2c::137:100 ↩ fe2-r3-in.ams14.l.antispamcloud.com
  • 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
  • 2001:978:2:6::f:124 ↩ fe3-r3-in.du01.l.antispamcloud.com
  • 2001:978:2:7::162:100 ↩ fe1-r3-in.fra02.l.antispamcloud.com

SOA Record

Raw SOA dns11.netcologne.de hostmaster.netcologne.de 2026021003 10800 3600 3600000 3600
Primary NS (mname)
dns11.netcologne.de
Admin Email (rname)
hostmaster@netcologne.de
Serial
2026021003
Refresh
10800s
Retry
3600s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

dns11.netcologne.de
dns12.netcologne.de
dns14.netcologne.de
dns13.netcologne.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:80.228.64.160 ip4:62.156.186.55 ip4:62.156.186.56 ip4:5.199.134.182 ip4:80.70.177.21 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • SPFv=spf1 a mx ip4:80.228.64.160 ip4:62.156.186.55 ip4:62.156.186.56 ip4:5.199.134.182 ip4:80.70.177.21 ~all
  • MS=ms92665574
  • MS=ms33956270
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