nexum.ch

Valid Email Server
Domain Lookup › nexum.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nexum.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 00:42:23 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • nexum-ch.mail.protection.outlook.com: 5

A / AAAA Records

  • 104.20.23.123 (no PTR)
  • 172.66.150.135 (no PTR)
  • 2606:4700:10::ac42:9687
  • 2606:4700:10::6814:177b

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA damiete.ns.cloudflare.com dns.cloudflare.com 2399793417 10000 2400 604800 1800
Primary NS (mname)
damiete.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399793417
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sandra.ns.cloudflare.com
damiete.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

12 records
  • apple-domain-verification=JVvAODPFxfhQpMLv
  • atlassian-domain-verification=aA01km0NlFLVaQq132aQYXyvACRnyiSlqr/iU9BMgARcBeY1Dpm98S4JyDkn2hjB
  • docusign=9ca716b3-94cd-4089-a495-b2075fae9e85
  • figma-domain-verification=371ca7c3d805fa7fb0d2203979de167c9809c0fbc0a518281857a178f363ff9d-1727174530
  • fm4gtdl5cou7o9epgp0iv0umb6
  • SPFv=spf1 mx include:spf.protection.outlook.com ~all
  • vcm9r14rp35vp8kivs2ktjvgfa
  • 4ovptgm3prbdqf2it2ql8orv1o
  • LM33HL2Rqky6cagOHMwj+VFaFenHgGWAmMurtiRpjhUFdVVDf90Rg5lB5xbliS7ZNs9ydHLAb2ZnpEqwaBERLA==
  • MS=ms60314317
  • N1n/01phCNN7+Sx+hxaxinHVzjcIddQ+5wpBURbAfkbD8fRBc8IpkoNsWVWhnw7yPg3lOKWisJD/FMit6syahg==
  • abammOkqb241ScOVNc7CRJkjsBls7CO933XJ2zmaYoH0L8N5+oX8qlYyI7zxD8XVJNCBARPKEP53vvnKKpBysg==
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