saltech.ch

Valid Email Server
Domain Lookup › saltech.ch
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
saltech.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 18:39:53 UTC · ↺ Refresh

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MX Hostnames

  • saltech-ch.mail.protection.outlook.com

MX Priorities

  • saltech-ch.mail.protection.outlook.com: 0

A / AAAA Records

  • 168.119.41.52 ↩ lx19.hoststar.hosting

Mail Server IPs

  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::26 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.guests.ch hostmaster.saltech.ch 2017013000 3600 600 1209600 7200
Primary NS (mname)
ns2.guests.ch
Admin Email (rname)
hostmaster@saltech.ch
Serial
2017013000
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns2.guests.ch
ns1.guests.ch

SPF Record

✓ Strict (-all)
v=spf1 ip4:194.209.75.10 ip4:212.243.58.162 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

9 records
  • 6dkmrrqa53ogmfb3i2si6nfqmu
  • MS=ms45213716
  • bkod2ubv4t010dpdvj6out3t7a
  • _dh4z7pl4fae421d9wrvqqnhpf89xjcj
  • kkgdpvgs4jdpbdshndqlx7slb48928ng
  • 6nfrh28d8e6g8f8q11ee0dhmic
  • DZC=lIjSId1
  • SPFv=spf1 ip4:194.209.75.10 ip4:212.243.58.162 include:spf.protection.outlook.com -all
  • Qs8GBF1Qc72dOuQN2oGJggaMfj2cMoLfBktdLR2XqiO41m3qhbZ2bM+e6uufaUGHJCRNXF+vwNxxPZnydgkrfA==
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