Domain
substack.com
Health score
16 y00 mo05 d16 h55 m32 s
live since Tue, 27 Apr 2010 18:02:41 GMT
- Registrant contact data is redacted by the registry (typically GDPR or privacy-by-default).
Registrar
client delete prohibitedclient transfer prohibitedclient update prohibited
Dates
16 years, 5 days old
- Created
- 27 Apr 2010 18:02:41 GMT
- Updated
- 05 Jan 2023 05:16:15 GMT
- Expires
- 27 Apr 2030 18:02:41 GMT1456 days remaining
Nameservers
- ali.ns.cloudflare.com
- lee.ns.cloudflare.com
DNSSEC: not enabled
DNS records
- 172.64.150.56
- 104.18.37.200
SSL certificate
- Issuer
- Google Trust Services
- Valid until
- 24 Jun 2026 05:59:56 GMT51 days remaining
- Subject
- substack.com
- Protocol
- TLSv1.3
Tech stack
dnsCloudflareemailMailguncdnCloudflareserverExpress
Data source
- Protocol
- rdap
- RDAP server
- rdap.verisign.com/com/v1
Quick facts
- Source
- rdap
- Tier
- amber
- Fetched
- 03 May 2026 10:58:13 GMT
Get this name on another extension
Same root, different TLDs. Green badges are unregistered right now — click a registrar to grab one. Red means taken; click the row title to look it up.
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- substack.nettaken