code2000.sf.net - robtex.com
code2000.sf.net
| CNAME | prweb.sf.net.cdn.cloudflare.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.20.237 Cloudflare | ||||||
| A | 104.18.21.237 Cloudflare | ||||||
sf.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.20.237 Cloudflare | ||||||
| A | 104.18.21.237 Cloudflare | ||||||
| NS | ns11.constellix.com ⭐ | ||||||
| NS | ns21.constellix.com | ||||||
| NS | ns31.constellix.com | ||||||
| NS | ns41.constellix.net | ||||||
| NS | ns51.constellix.net | ||||||
| NS | ns61.constellix.net | ||||||
| MX | mx.sourceforge.net ⭐ | ||||||
| TXT | SourceForge, Inc. | ||||||
| TXT | v=spf1 redirect=_spf.sf.net | ||||||
| TXT | ca3-f4212f5f769b49b8840bea8a424c9b30 | ||||||
| TXT | ca3-d544fc84b0da44919971660318584992 | ||||||
| SOA | ns11.constellix.comdns@constellix.com serial=2015019772 | ||||||
rank #1997 globally
rank #53 in the tld
This domain name, "sf.net", is the shortened URL for SourceForge.net. It is a web-based platform designed for developers to be able to create, manage, and share software and applications with users all over the world. It provides a centralized location where programmers can control and manage free and open-source software development.WOT: SAFE (81/100)
📈 Tranco rank: #6,448
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEprweb.sf.net.cdn.cloudflare.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 09:50:38
● 2026-02-21 11:21:36
● 2026-02-21 11:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| sf.net | ns11.constellix.com, ns51.constellix.net, ns41.constellix.net, ns21.constellix.com... | 6 records |
✅ Authoritative Response
Server: 46.31.237.1
NS records: ns11.constellix.com, ns51.constellix.net, ns41.constellix.net, ns21.constellix.com, ns61.constellix.net, ns31.constellix.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sf.net (unsigned zone)
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | prweb.sf.net.cdn.cloudflare.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns51.constellix.net, ns51.constellix.net, ns41.constellix.net...)
AI analysis
code2000.sf.net resolves to two IP numbers: 104.18.20.237 and 104.18.21.237.
Other host names, for instance staging.privy.io, corkjobs.co.uk, users.sf.net, www.duroelectric.com and tubetrooper.com share IP numbers with code2000.sf.net.