ROBTEX.COM - tech4devhq.substack.com
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tech4devhq.substack.com checked at 2025-12-19T19:49:14.283Z 2402ms 50/50/50 100% R:8 allDone:true timedOut:false tech4devhq.substack.com
| A | 2606:4700:4400::ac40:9638🇺🇸 Cloudflare | ||||||
| A | 2606:4700:440b::6812:25c8🇺🇸 Cloudflare | ||||||
| A | 104.18.37.200 Cloudflare | ||||||
| A | 172.64.150.56🇺🇸 Cloudflare | ||||||
substack.com
| MX | mxa.mailgun.org | ||||||
| MX | mxb.mailgun.org | ||||||
| NS | ali.ns.cloudflare.com | ||||||
| NS | lee.ns.cloudflare.com | ||||||
| A | 2606:4700:4400::ac40:9638🇺🇸 Cloudflare | ||||||
| A | 2606:4700:440b::6812:25c8🇺🇸 Cloudflare | ||||||
| A | 104.18.37.200 Cloudflare | ||||||
| A | 172.64.150.56🇺🇸 Cloudflare | ||||||
rank #278 in the tld
This domain, "substack.com", is an online platform that provides publishing tools for independent writers and journalists. It allows them to send digital newsletters directly to subscribers. The platform offers a business model that enables writers to monetize their work through subscriptions.
AI analysis
tech4devhq.substack.com points to four IP numbers: 2606:4700:4400::ac40:9638, 2606:4700:440b::6812:25c8, 104.18.37.200 and 172.64.150.56.
Other host names including annajustice.substack.com, p.sportsgearman.substack.com, nadiabolzweber.substack.com, franklinfred614.substack.com and qbcutomerservicenumber.substack.com share IP numbers with tech4devhq.substack.com.