diwisa.ch

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

Domain Overview

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

Checked via [email protected] · 2026-09-04 19:27:01 UTC · ↺ Refresh

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MX Hostnames

  • diwisa-ch.f-v1.mx.microsoft

MX Priorities

  • diwisa-ch.f-v1.mx.microsoft: 0

A / AAAA Records

  • 149.126.6.110 ↩ vsa-lufuci.cyon.net

Mail Server IPs

  • 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
  • 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
  • 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.exenti.ch admin.aronet.ch 2026013035 900 300 604800 86400
Primary NS (mname)
ns1.exenti.ch
Admin Email (rname)
admin@aronet.ch
Serial
2026013035
Refresh
900s
Retry
300s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.exenti.ch
ns2.exenti.ch

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:195.65.13.83 ip4:212.243.217.244 ip4:194.124.232.0/23 include:spf.protection.outlook.com include:inx.ch include:_spf.psm.knowbe4.com include:spf.protection.cyon.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

6 records
  • SPFv=spf1 a mx ip4:195.65.13.83 ip4:212.243.217.244 ip4:194.124.232.0/23 include:spf.protection.outlook.com include:inx.ch include:_spf.psm.knowbe4.com include:spf.protection.cyon.net -all
  • oinbnanemyewlbjm+nxc1nxq5xf9njzpmrzdprmh6jxgus0zfjmvdud98ksa0nzaolvxvsw8dpvzovmlwsmudg==
  • google-site-verification=-kmaTnt3WjRoHGHBJPlpT3D8xoBlxxYGq8DEKUbcNNA
  • ms=ms11667416
  • facebook-domain-verification=x8kn4o2eh62ca0d08rq6q3pkp5r02y
  • google-site-verification=7nImBjQIRjucw39uV1pT6Z48l7cUhDdN9zDKrmckAXI
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