ksw.ch

Valid Email Server
Domain Lookup › ksw.ch

Domain Overview

DNS: ✓ 6h ago Checker: ✓ 6h ago
ksw.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-09 09:37:56 UTC · ↺ Refresh

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MX Hostnames

  • mail03.ksw.ch
  • mail04.ksw.ch

MX Priorities

  • mail03.ksw.ch: 20
  • mail04.ksw.ch: 10

A / AAAA Records

  • 217.150.245.169 ↩ 169.245.150.217.ptr.at-nine.ch

Mail Server IPs

  • 194.209.83.193 ↩ mail03.ksw.ch
  • 194.209.83.194 ↩ mail04.ksw.ch

SOA Record

Raw SOA ns1.ip-plus.net hostmaster.ip-plus.net 2026090702 10800 3600 1209600 120
Primary NS (mname)
ns1.ip-plus.net
Admin Email (rname)
hostmaster@ip-plus.net
Serial
2026090702
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
120s

Nameservers (NS)

ns1.ip-plus.net
ns2.ip-plus.net

SPF Record

✓ Strict (-all)
v=spf1 mx mx:hin.ch ip4:194.209.83.0/24 ip4:77.109.144.50 ip4:147.78.32.80 ip4:188.40.219.107 ip6:2a01:4f8:1061:152b::2 include:_spf.profils.org include:eur.pb-dynmktge.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ 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

11 records
  • adobe-idp-site-verification=c3d5a0b085c3f2535f02b6d3c00247acab11f839fb64ee809e99d212dc866c5d
  • 73687a149047462a1bab44651d49a3eeb3806c0bf2a795e692
  • apple-domain-verification=L1u8FLwAXjBIjncQ
  • mindmanager-verification=fcd40cbc30e3b5112ff1c1ab49c56d150cf7eaa38dc1b0de28194f56430c48e3
  • MS=ms48270389
  • swisssign-check=Xx5o3hvizooo8Zpshn5TEh1nMJdURgKmuvS8ZxMAAS
  • SPFv=spf1 mx mx:hin.ch ip4:194.209.83.0/24 ip4:77.109.144.50 ip4:147.78.32.80 ip4:188.40.219.107 ip6:2a01:4f8:1061:152b::2 include:_spf.profils.org include:eur.pb-dynmktge.com -all
  • atlassian-domain-verification=6431bsv3sMOL/Cn5SqPSjaWkF0Vn/xOOXagl88L6D/E4PWM3wA9XKqAIF0225SCU
  • ZA=W/uVyM+0uFLmNBcketWxTg==
  • apple-domain-verification=F7RkNMPLqTHfRv62
  • swisssign-check=ali7ayqLmf0rB1zRGLHiT3Nud5gRrKJt3P9P2k7FXD
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