cvers.de

Valid Email Server
Domain Lookup › cvers.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cvers.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 12:24:54 UTC · ↺ Refresh

MX Hostnames

  • mail101.ruv.de
  • mail202.ruv.de
  • mail102.ruv.de
  • mail203.ruv.de
  • mail103.ruv.de
  • mail201.ruv.de

MX Priorities

  • mail203.ruv.de: 5
  • mail202.ruv.de: 5
  • mail103.ruv.de: 5
  • mail101.ruv.de: 5
  • mail102.ruv.de: 5
  • mail201.ruv.de: 5

A / AAAA Records

  • 213.95.184.170 ↩ forward.web03vp.ruv-marketing-cloud.noris.de

Mail Server IPs

  • 193.28.56.16 ↩ mail203.ruv.de
  • 149.249.8.141 ↩ mail202.ruv.de
  • 193.28.56.15 ↩ mail103.ruv.de
  • 91.235.236.17 ↩ mail101.ruv.de
  • 149.249.8.140 ↩ mail102.ruv.de

SOA Record

Raw SOA pns.dtag.de nms.ratiodata.de 2026032001 10800 3600 604800 600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
nms@ratiodata.de
Serial
2026032001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

secondary006.dtag.net
pns.dtag.de
dns-1.witcom.de
dns-2.witcom.de

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 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

4 records
  • _174uicm1x557mer9a38kce9kn7hoj5d
  • QuoVadis=f6b3ac9b-f2d6-4174-b2ca-4f5e3e3e6a5c
  • SPFv=spf1 mx -all
  • MS=ms63753328
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