mattermost.com
Mattermost | Operational and AI Sovereignty for Critical Infrastructure and National Security
mattermost.com is registered with Amazon Registrar, Inc. since December 23, 2012 (13.9 years). The registration expires on December 23, 2026. The site runs on Astro, Cloudflare, OneTrust and 3 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 43 more days.
- Domain age
- 13.9 yrs
- Technologies
- 6
- Email security
- C
- SSL days left
- 43
Registration
| Registrar | Amazon Registrar, Inc. |
|---|---|
| IANA ID | 468 |
| Registered | December 23, 2012 |
| Expires | December 23, 2026 |
| Updated | May 14, 2026 |
| Status | client transfer prohibited |
| Name servers | aragorn.ns.cloudflare.com, nadia.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.0.109 | 286 |
| A | 104.18.1.109 | 286 |
| MX | smtp.google.com 10 | 300 |
| NS | aragorn.ns.cloudflare.com | 86400 |
| NS | nadia.ns.cloudflare.com | 86400 |
| TXT | MS=ms60509193 | 300 |
| TXT | TAILSCALE-TU5h7zZG5MkFfm7AJano | 300 |
| TXT | TAILSCALE-o7RXZAfzZUiTmJr2B67E | 300 |
| TXT | adobe-idp-site-verification=3c330aa60af36545870c772b69a2aba5b0b7d3e2000390d7b4082cfa54081bb7 | 300 |
| TXT | ahrefs-site-verification_790ea9d1fa7df7bb79ecb01475bbd3a2af899af172f9822a21e777b54405d4db | 300 |
| TXT | anthropic-domain-verification-ngfp02=AQp1WK3ng6Uigshu7InZRx6Kr | 300 |
| TXT | apple-domain-verification=vBZgwPL4UydXcsrO | 300 |
| TXT | atlassian-domain-verification=RZDq/y7zdkcxaTHPiQ0C380+nmga2WANU5gtYZX6d7SIDE3ekH3yeQi3cK6JaO7T | 300 |
| TXT | ca3-82e664ed1fc24cebbbb05a1a313a2509 | 300 |
| TXT | cursor-domain-verification-jwdk8h=qkWFN8jPtm1ut1XSYNn4YAijU | 300 |
| TXT | docusign=c1011fa8-6799-4bbd-ad54-4de0133fd846 | 300 |
| TXT | google-site-verification=fpg75vrAAEIJT0BiDewR1HEH5611FtlQ5KRxsy58Ggc | 300 |
| AAAA | 2606:4700::6812:6d | 300 |
| AAAA | 2606:4700::6812:16d | 300 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-5V8LMP7SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 23, 2026 |
| Days remaining | 43 |
| Protocol | TLSv1.3 |
| Names | mattermost.com, *.mattermost.com |
Email security
- warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
- warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDKIM keys found (selector: google, selector1, k1, s1, s2).
- good1 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | Mattermost | Operational and AI Sovereignty for Critical Infrastructure and National Security |
|---|---|
| Description | Zero-trust collaboration, automation and AI in private cloud, self-hosted, and air-gapped environments. Built for national security, critical infrastructure, and regulated enterprises. |
| Language | en |
| Canonical | https://mattermost.com/ |
| Structured data | Organization |
| Indexable | Yes |
| Word count | 1891 |
About mattermost.com
Who is the registrar of mattermost.com?
mattermost.com is registered with Amazon Registrar, Inc. (IANA ID 468).
When does mattermost.com expire?
The current registration of mattermost.com expires on December 23, 2026. It was first registered on December 23, 2012.
What technology does mattermost.com use?
We detected 6 technologies on mattermost.com, including Cloudflare, OneTrust, Adobe Fonts, Astro, Marketo, Google Tag Manager.
Does mattermost.com protect its email with SPF and DMARC?
mattermost.com scores 79/100 (grade C) for email security. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it. DMARC has no rua= address, so you receive no reports about mail sent as your domain.
What are the name servers of mattermost.com?
mattermost.com uses aragorn.ns.cloudflare.com, nadia.ns.cloudflare.com.