Rank #3,512Updated November 10, 2026
home-assistant.io
Home Assistant
The site runs on Cloudflare, jsDelivr, Google Fonts and 5 other technologies. Its email security grade is D. Its SSL certificate is issued by Google Trust Services and is valid for 36 more days.
- Domain age
- —
- Technologies
- 8
- Email security
- D
- SSL days left
- 36
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.26.4.238 | 300 |
| A | 104.26.5.238 | 300 |
| A | 172.67.68.90 | 300 |
| MX | aspmx.l.google.com 1 | 300 |
| MX | alt1.aspmx.l.google.com 5 | 300 |
| MX | alt2.aspmx.l.google.com 5 | 300 |
| MX | alt3.aspmx.l.google.com 10 | 300 |
| MX | alt4.aspmx.l.google.com 10 | 300 |
| NS | kate.ns.cloudflare.com | 86400 |
| NS | george.ns.cloudflare.com | 86400 |
| TXT | facebook-domain-verification=kr4f8uhq1k9yriphnc8supjb9aqjjn | 300 |
| TXT | google-site-verification=LHk-GqdlpFjeN2bUBI8R-XdlBUXTEmlrY2TWdjrkzZc | 300 |
| TXT | google-site-verification=wLMy8W55XUL-pDjKbqrwot9i2wTDvf_3gIJESKSNCF0 | 300 |
| TXT | v=spf1 include:_spf.google.com include:mailgun.org include:_spf.mlsend.com include:mail.zendesk.com ~all | 300 |
| AAAA | 2606:4700:20::681a:4ee | 300 |
| AAAA | 2606:4700:20::681a:5ee | 300 |
| AAAA | 2606:4700:20::ac43:445a | 300 |
Technology stack
Fonts
Hosting
Search
Security
Video
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 16, 2026 |
| Days remaining | 36 |
| Protocol | TLSv1.3 |
| Names | home-assistant.io, *.home-assistant.io |
Email security
DScore 63/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- 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 marked as suspicious (soft fail).
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected], mailto:[email protected].
- goodDKIM keys found (selector: google, k1).
- good5 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | Home Assistant |
|---|---|
| Description | Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a... |
| Language | en |
| Canonical | https://www.home-assistant.io/ |
| Indexable | Yes |
| Word count | 1212 |
About home-assistant.io
What technology does home-assistant.io use?
We detected 8 technologies on home-assistant.io, including Cloudflare, jsDelivr, Google Fonts, Netlify, Algolia, Content Security Policy.
Does home-assistant.io protect its email with SPF and DMARC?
home-assistant.io scores 63/100 (grade D) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. DMARC policy is none (monitoring only). Spoofed mail is still delivered.
What are the name servers of home-assistant.io?
home-assistant.io uses kate.ns.cloudflare.com, george.ns.cloudflare.com.