kolabnow.com

Valid Email Server
Domain Lookup › kolabnow.com

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
kolabnow.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 02:30:32 UTC · ↺ Refresh

MX Hostnames

  • mx03.kolabnow.com
  • mx02.kolabnow.com
  • mx01.kolabnow.com

MX Priorities

  • mx03.kolabnow.com: 20
  • mx01.kolabnow.com: 10
  • mx02.kolabnow.com: 20

A / AAAA Records

  • 185.254.79.31
  • 185.254.79.30

Mail Server IPs

  • 185.254.79.37 ↩ mx.kolabnow.com
  • 185.254.79.32 ↩ mx.kolabnow.com
  • 185.254.79.34 ↩ mx.kolabnow.com
  • 185.254.79.36 ↩ mx.kolabnow.com
  • 185.254.79.45 ↩ mx.kolabnow.com
  • 185.254.79.35 ↩ mx.kolabnow.com
  • 185.254.79.46 ↩ mx.kolabnow.com
  • 185.254.79.40 ↩ mx.kolabnow.com
  • 185.254.79.39 ↩ mx.kolabnow.com
  • 185.254.79.38 ↩ mx.kolabnow.com
  • 185.254.79.33
  • 185.254.79.42
  • 185.254.79.41
  • 185.254.79.47
  • 185.254.79.44
  • 185.254.79.43
  • 185.254.79.30
  • 185.254.79.31

SOA Record

Raw SOA ns.apheleia-it.ch hostmaster.apheleia-it.ch 2026050423 1200 600 1814400 60
Primary NS (mname)
ns.apheleia-it.ch
Admin Email (rname)
hostmaster@apheleia-it.ch
Serial
2026050423
Refresh
1200s
Retry
600s
Expire
1814400s
Minimum TTL
60s

Nameservers (NS)

sec2.rcode0.net
sec1.rcode0.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:mx.kolabnow.com mx:apheleia-it.ch ip4:185.254.79.32/28 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 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
  • MS=ms93487236
  • SPFv=spf1 mx a:mx.kolabnow.com mx:apheleia-it.ch ip4:185.254.79.32/28 -all
  • google-site-verification=7b-eNDh33X6ohyPKk8hvGo-iTi-qpHkGRxNH8fkDyAk
  • google-site-verification=w62oAEZIqsxjVO-Ghr5ZEF_CfbuAfNj_K67MkcvWsPo
Full email verification for kolabnow.com

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