users.sourceforge.net - robtex.com

users.sourceforge.net

DNSSEC⚠️ Not signed
A2606:4700::6812:c95🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700::6812:d95🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.12.149Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.13.149Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx.sourceforge.net ⭐
A216.105.38.6🇺🇸 LIGHTEDGE-AS-02216.105.32.0/21
PTRmx.sourceforge.net
TXTv=spf1 ip4:216.105.38.6 ~all

sourceforge.net

DNSSEC⚠️ Not signed
A2606:4700::6812:c95🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700::6812:d95🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.12.149Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.13.149Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns11.constellix.com ⭐
NSns21.constellix.com
NSns31.constellix.com
NSns41.constellix.net
NSns51.constellix.net
NSns61.constellix.net
MXmx.sourceforge.net ⭐
TXTbrave-ledger-verification=09845b65316c1613c72337595c391c4675fff6ae8923768232d...
TXTSourceForge, Inc.
TXTgoogle-site-verification=HugCfmT_JOUQaz6xbszx1O9W3ccm_Dh5GiageK7egmM
TXTv=spf1 include:sparkpostmail.com include:servers.mcsv.net ip4:216.105.38.0/26...
TXTyandex-verification: eddadce308154a90
TXTabuseipdb-verification=dvyMFAir
TXTca3-1594c24430d2487fad7bceaec2fa251f
TXTca3-33e180a2afaa4c86951f4a8ad123e300
TXTca3-8b7801430b214be99a3325aab5d0d899
TXTtollbit-domain-verification=bae1f5123238c200f3429dba2556501be81cc1ab0b0f06921...
SOAns11.constellix.comdns@constellix.com serial=2015014391
WOT: SAFE (90/100)
rank #80 globally
rank #2 in the tld
This domain name, "sourceforge.net", is a platform that offers developers a place to share and collaborate on their software projects. It is a community resource dedicated to helping open source projects be as successful as possible. Users can find, create, and publish open source software for free. The platform offers version control, bug tracking, requirements management, and other features.🔒 HSTS Preload (+subdomains)
WOT: SAFE (93/100)
📈 Tranco rank: #224
sourceforge.net - Tranco Rank (30d: ↓-1)220222224226227Mar 29Apr 7Apr 16Apr 25May 4May 6Rank#223#224

SourceForge

SourceForge is one of the world's largest open-source software hosting platforms and B2B software comparison marketplaces. Founded in 1999, it serves as both a repository for open-source projects and a discovery platform for business software. The site hosts over 500,000 software projects with 2.1 million registered users, serving nearly 20 million monthly visitors and facilitating approximately 2.6 million daily software downloads.

The platform operates under Slashdot Media and is headquartered in San Diego, California. It provides developers with version control, bug tracking, and distribution tools while offering businesses a comprehensive directory to compare software across 40+ categories including CRM, AI, healthcare, and blockchain solutions.

Infrastructure

  • Web Hosting: Cloudflare (104.18.12.149, 104.18.13.149)
  • DNS: Constellix managed nameservers (ns11-ns61.constellix.com/net) via Tiggee with global presence including US, Europe, and Japan
  • Mail: mx.sourceforge.net hosted by LightEdge (216.105.38.6)
  • DNSSEC: Unsigned

MX for

heroinewarrior.com

Subdomains

k-satoda.users.sourceforge.net
cprecord.users.sourceforge.net
wjlanders.users.sourceforge.net
dpi.users.sourceforge.net
b8jcb.users.sourceforge.net
henca.users.sourceforge.net
rmboggs.users.sourceforge.net
bak-.users.sourceforge.net
dragomerlin.users.sourceforge.net
d9ping.users.sourceforge.net
rnbw.users.sourceforge.net
matyx.users.sourceforge.net
philmmanjaro.users.sourceforge.net
xxdxx.users.sourceforge.net
ilusion.users.sourceforge.net
ckox.users.sourceforge.net
pratikabu.users.sourceforge.net
ullix.users.sourceforge.net
ziwo5mmm.users.sourceforge.net
shadboy.users.sourceforge.net
sound79.users.sourceforge.net
jeskesen.users.sourceforge.net
sj777.users.sourceforge.net
hdxs.users.sourceforge.net
guoshimin.users.sourceforge.net
vimk.users.sourceforge.net
bratmiro.users.sourceforge.net
aeroaster.users.sourceforge.net
sandiagouno.users.sourceforge.net
acdevteam.users.sourceforge.net
lincolnadym.users.sourceforge.net
james-hu.users.sourceforge.net
xdde.users.sourceforge.net
pborissow.users.sourceforge.net
figura2019.users.sourceforge.net
beradrian.users.sourceforge.net
cdiaconu.users.sourceforge.net
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qvod4.users.sourceforge.net
jepeo.users.sourceforge.net
studer.users.sourceforge.net
benzcode.users.sourceforge.net
hbsilence.users.sourceforge.net
pk6666.users.sourceforge.net
mywebbrowser.users.sourceforge.net
troubadix.users.sourceforge.net
lzsiga.users.sourceforge.net
ssmedley.users.sourceforge.net
henry-huang.users.sourceforge.net
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hervebags.users.sourceforge.net
dwsharp.users.sourceforge.net
ibo2009.users.sourceforge.net
igorlab.users.sourceforge.net
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robin-p.users.sourceforge.net
jnechaevsky.users.sourceforge.net
yytg.users.sourceforge.net
dinhlugiang.users.sourceforge.net
tbsource.users.sourceforge.net

Same first word

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users.s3.amazonaws.com

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DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026MXmx.sourceforge.netA104.18.12.149104.18.13.1492606:4700::6812:c952606:4700::6812:d95204.68.111.100216.105.38.10216.34.181.96
●MXmx.sourceforge.net2015-07-26 → 2026-05-09 · 2 obs
● 2015-07-26 06:36:18
● 2026-05-09 05:55:18
●A104.18.12.1492026-02-14 → 2026-05-09 · 3 obs
○ 2021-11-07 14:00:52
● 2026-02-14 18:22:32
● 2026-05-09 05:55:18
●A104.18.13.1492026-02-14 → 2026-05-09 · 3 obs
○ 2021-11-07 14:00:52
● 2026-02-14 18:22:32
● 2026-05-09 05:55:18
○A204.68.111.1002021-11-07 → 2021-11-07 · 4 obs
○ 2020-08-04 02:10:24
● 2021-11-07 14:00:52
○ 2026-02-14 18:22:32
○ 2026-05-09 05:55:18
○A216.105.38.102018-12-23 → 2020-08-04 · 5 obs
○ 2015-07-26 06:36:18
● 2018-12-23 10:38:20
● 2020-08-04 02:10:24
○ 2021-11-07 14:00:52
○ 2026-05-09 05:55:18
○A216.34.181.962015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 06:36:18
○ 2018-12-23 10:38:20
○ 2026-05-09 05:55:18
●A2606:4700::6812:c952026-02-14 → 2026-05-09 · 3 obs
○ 2021-11-07 14:00:52
● 2026-02-14 18:22:32
● 2026-05-09 05:55:18
●A2606:4700::6812:d952026-02-14 → 2026-05-09 · 3 obs
○ 2021-11-07 14:00:52
● 2026-02-14 18:22:32
● 2026-05-09 05:55:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...-
sourceforge.netns11.constellix.com, ns51.constellix.net, ns41.constellix.net, ns21.constellix.com...6 records

✅ Authoritative Response

Server:96.45.81.1

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 sourceforge.net (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.12.149, 104.18.13.149
AAAA22606:4700::6812:c95, 2606:4700::6812:d95
MX1mx.sourceforge.net (pri: 10)
TXT1v=spf1 ip4:216.105.38.6 ~all

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns51.constellix.net, ns51.constellix.net, ns41.constellix.net...)

Analysis

Hierarchy

users.sourceforge.net is the parent of k-satoda.users.sourceforge.net, cprecord.users.sourceforge.net, wjlanders.users.sourceforge.net, dpi.users.sourceforge.net, b8jcb.users.sourceforge.net and hundreds of other host names.

Mail Server Role

users.sourceforge.net serves as the mail server for heroinewarrior.com.

IP Addresses

users.sourceforge.net points to four IP numbers: 2606:4700::6812:c95, 2606:4700::6812:d95, 104.18.12.149 and 104.18.13.149.

Other host names, for instance rnbw.users.sourceforge.net, matyx.users.sourceforge.net, intelepeer.mobi, philmmanjaro.users.sourceforge.net and xxdxx.users.sourceforge.net share IP numbers with users.sourceforge.net.

Mail Servers

users.sourceforge.net is served by a single mail server, mx.sourceforge.net.

users.sourceforge.net uses the same mail server setup as other domains such as hbsilence.users.sourceforge.net, pk6666.users.sourceforge.net, mywebbrowser.users.sourceforge.net, troubadix.users.sourceforge.net and lzsiga.users.sourceforge.net.

mx.sourceforge.net points to IP number 216.105.38.6.