tungsten-network.com

Valid Email Server
Domain Lookup › tungsten-network.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tungsten-network.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 20:54:56 UTC · ↺ Refresh

MX Hostnames

  • tungstennetwork-com02b.mail.protection.outlook.com
  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com

MX Priorities

  • eu-smtp-inbound-1.mimecast.com: 15
  • eu-smtp-inbound-2.mimecast.com: 15
  • tungstennetwork-com02b.mail.protection.outlook.com: 20

A / AAAA Records

  • 104.17.176.227
  • 104.19.175.164
  • 2606:4700::6813:afa4
  • 2606:4700::6811:b0e3

Mail Server IPs

  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f
  • 2a01:111:f403:ca04::9
  • 2a01:111:f403:ca09::2
  • 2a01:111:f403:ca09::7

SOA Record

Raw SOA beth.ns.cloudflare.com dns.cloudflare.com 2399294016 10000 2400 604800 1800
Primary NS (mname)
beth.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399294016
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

beth.ns.cloudflare.com
noel.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_netblocks.mimecast.com include:mktomail.com include:_spf.salesforce.com mx include:spf.protection.outlook.com ip4:52.50.170.182 ip4:195.171.121.190/32 ip4:38.99.18.35/32 ip4:210.19.216.83/32 ip4:52.213.12.139/32 ip4:52.50.94.168/32 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; rf=afrf; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

7 records
  • MS=ms53178258
  • atlassian-domain-verification=2vi4xfwnUhbJv+h5co6fhAGbnbYxL/YB9gFRAXqq5EUUQCeK/f8fAiSXan9mquMg
  • atlassian-domain-verification=DjLyxVl9SA6hN1e8UaOMGTePSP4ZQ1VanYyJ1A/3N/Ojznnk9iHiPdLxcR13m3F1
  • atlassian-domain-verification=drdZ7G0ZyHYJzIzUeYGYFPn/j9WA3hMDTdYGFKAgSGaSClnzbCaxc9yQVWDvhHjC
  • google-site-verification=eehAs4j1rFtYwdYw2GuiTn_iJXPaZXUDK_RSK3q1jjM
  • uWSWL4nSlEU0Kk3zcysT6OXQheVv8Dr2o9+K/j/MFA+RqqzyAcGsshpr3GCVqV8f47H0+fL/H35jKjYU5KufTQ==
  • SPFv=spf1 include:_netblocks.mimecast.com include:mktomail.com include:_spf.salesforce.com mx include:spf.protection.outlook.com ip4:52.50.170.182 ip4:195.171.121.190/32 ip4:38.99.18.35/32 ip4:210.19.216.83/32 ip4:52.213.12.139/32 ip4:52.50.94.168/32 -all
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