watson.ch

Valid Email Server
Domain Lookup › watson.ch

Domain Overview

DNS: ✓ 21h ago Checker: ✓ 21h ago
watson.ch
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-11 14:24:09 UTC · ↺ Refresh

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MX Hostnames

  • aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx3.googlemail.com: 30
  • aspmx2.googlemail.com: 30
  • alt2.aspmx.l.google.com: 20
  • alt1.aspmx.l.google.com: 20
  • aspmx.l.google.com: 10

A / AAAA Records

  • 51.89.11.70 ↩ ch-ovh1-fre1.watson.ch
  • 157.90.69.199 ↩ ch-hzn1-fre2.watson.ch
  • 116.202.163.141
  • 116.202.35.169
  • 2a01:4f8:2b02:24b::2
  • 2a01:4f8:2b01:70d::2
  • 2001:41d0:72b:4600::
  • 2a01:4f8:2b02:eaf::2

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 192.178.234.27 ↩ ncsclj-in-f27.1e100.net
  • 2800:3f0:4003:c14::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net

SOA Record

Raw SOA dns1.watson.ch hostmaster.watson.ch 1787729125 3600 900 1209600 300
Primary NS (mname)
dns1.watson.ch
Admin Email (rname)
hostmaster@watson.ch
Serial
1787729125
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

dns4.watson.ch
dns3.watson.ch
dns1.watson.ch
dns2.watson.ch

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:82.197.167.86 include:_spf.google.com include:spf.mailjet.com include:spf.mandrillapp.com include:sendgrid.net include:servers.mcsv.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 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

8 records
  • SPFv=spf1 ip4:82.197.167.86 include:_spf.google.com include:spf.mailjet.com include:spf.mandrillapp.com include:sendgrid.net include:servers.mcsv.net ~all
  • google-site-verification=CKcY2dcDEgHzQ-ABIVXexcX71uHKhixBxAtN8iHYfCQA
  • google-site-verification=Bne7jvGkzqJULIkxOdFeR0oc0gwCpdpXRoPeSiiheG4
  • hj-ownership=EonL5L0T5#&7
  • google-site-verification=pLMQz3T4HTUgZpaw-VFpFep30SGEXwhlcCKzzHo0_rs
  • knowbe4-site-verification=56cabfc6f5521e3e1f23e6a8dd5e0138
  • druide-validation-domaine=7ce39f68b6b9919e33b8f3e4e62073b7
  • google-site-verification=znlfVgmNtsT1MnGOYx8jHCOtdhJWzYizdt2p5vyolpc
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