sourceforge.org - dns.ninja

`sourceforge.org`

DNSSEC	⚠️ Not signed
A	204.68.111.25^{🇺🇸 CLOUDFLARESPECTRUM204.68.111.0/24 SourceForge via CloudFlare}
NS	`ns11.constellix.com` ⭐
		A	2600:180a:1001::1^{🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network}
			PTR	`ns11.constellix.com`
		A	96.45.80.1^{🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24}
			PTR	`ns11.constellix.com`
NS	`ns21.constellix.com`
		A	2600:180b:2001::1^{🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network}
			PTR	`ns21.constellix.com`
		A	46.31.236.1^{🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24}
			PTR	`ns21.constellix.com`
NS	`ns31.constellix.com`
		A	2600:180c:3001::1^{🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network}
			PTR	`ns31.constellix.com`
		A	43.247.170.1^{🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24}
			PTR	`ns31.constellix.com`
NS	`ns41.constellix.net`
		A	2600:180a:4001::1^{🇺🇸 Tiggee2600:180a:4001::/48 Constellix anycast network}
			PTR	`ns41.constellix.net`
		A	96.45.81.1^{🇺🇸 Tiggee96.45.81.0/24 route 96.45.81.0/24}
			PTR	`ns41.constellix.net`
NS	`ns51.constellix.net`
		A	2600:180b:5001::1^{🇺🇸 Tiggee2600:180b:5001::/48 Constellix anycast network}
			PTR	`ns51.constellix.net`
		A	46.31.237.1^{🇺🇸 Tiggee46.31.237.0/24 route 46.31.237.0/24}
			PTR	`ns51.constellix.net`
NS	`ns61.constellix.net`
		A	2600:180c:6001::1^{🇺🇸 Tiggee2600:180c:6001::/48 Constellix anycast network}
			PTR	`ns61.constellix.net`
		A	43.247.171.1^{🇯🇵 Tiggee43.247.171.0/24 route 43.247.171.0/24}
			PTR	`ns61.constellix.net`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ip4:147.203.60.4 ~all`
TXT	`SourceForge, Inc.`
TXT	`google-site-verification=HSxAAgmtZuT5JA2LYhDs_SDRYnAdihG9GoIDLLNGjZQ`
SOA	`ns11.constellix.com`dns@constellix.com 2015-01-04 #5

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1780544922

rank #412787 globally
rank #30897 in the tld
WOT: SAFE (80/100)

Same first word

sourceforge.de

sourceforge.co

sourceforge.com

sourceforge.at

sourceforge.fr

sourceforge.net.cn

sourceforge.co.kr

sourceforge.pl

sourceforge.org

sourceforge.io

sourceforge.com.cn

sourceforge.jp

sourceforge.net

sourceforge.biz

sourceforge.in

sourceforge.info

sourceforge.us

sourceforge.ru

Similar names

forgesource.com

soruceforge.net

courseforge.de

forgecourse.com

courseforge.xyz

courseforge.eu

rogueforces.com

suorceforge.net

sourgeforce.net

courseforge.net

courseforge.org

courseforge.com

cofreseguro.com.br

DNS History

24 records (9 active, 15 former)

○NSns-1.ch3.sourceforge.com2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 00:59:38
○ 2015-05-27 00:31:28
○ 2026-06-04 04:12:40

○NSns-1.sourceforge.com2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 00:59:38
○ 2015-05-27 00:31:28
○ 2026-06-04 04:12:40

○NSns-2.ch3.sourceforge.com2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 00:59:38
○ 2015-05-27 00:31:28
○ 2026-06-04 04:12:40

○NSns-3.corp.sourceforge.com2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 00:59:38
○ 2015-05-27 00:31:28
○ 2026-06-04 04:12:40

○NSns0.dnsmadeeasy.com2016-04-28 → 2020-06-26 · 5 obs

○ 2016-04-12 04:32:52
● 2016-04-28 22:56:10
● 2020-06-26 10:30:52
○ 2026-02-15 11:23:04
○ 2026-06-04 04:12:40

○NSns1.dnsmadeeasy.com2016-04-28 → 2020-06-26 · 5 obs

○ 2016-04-12 04:32:52
● 2016-04-28 22:56:10
● 2020-06-26 10:30:52
○ 2026-02-15 11:23:04
○ 2026-06-04 04:12:40

○NSns1.p03.dynect.net2015-05-27 → 2016-04-12 · 5 obs

○ 2009-07-03 00:59:38
● 2015-05-27 00:31:28
● 2016-04-12 04:32:52
○ 2016-04-28 22:56:10
○ 2026-06-04 04:12:40

●NSns11.constellix.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-06-26 10:30:52
● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

○NSns2.dnsmadeeasy.com2016-04-28 → 2020-06-26 · 5 obs

○ 2016-04-12 04:32:52
● 2016-04-28 22:56:10
● 2020-06-26 10:30:52
○ 2026-02-15 11:23:04
○ 2026-06-04 04:12:40

○NSns2.p03.dynect.net2015-05-27 → 2016-04-12 · 5 obs

○ 2009-07-03 00:59:38
● 2015-05-27 00:31:28
● 2016-04-12 04:32:52
○ 2016-04-28 22:56:10
○ 2026-06-04 04:12:40

●NSns21.constellix.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-06-26 10:30:52
● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

○NSns3.dnsmadeeasy.com2016-04-28 → 2020-06-26 · 5 obs

○ 2016-04-12 04:32:52
● 2016-04-28 22:56:10
● 2020-06-26 10:30:52
○ 2026-02-15 11:23:04
○ 2026-06-04 04:12:40

○NSns3.p03.dynect.net2015-05-27 → 2016-04-12 · 5 obs

○ 2009-07-03 00:59:38
● 2015-05-27 00:31:28
● 2016-04-12 04:32:52
○ 2016-04-28 22:56:10
○ 2026-06-04 04:12:40

●NSns31.constellix.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-06-26 10:30:52
● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

○NSns4.dnsmadeeasy.com2016-04-28 → 2020-06-26 · 5 obs

○ 2016-04-12 04:32:52
● 2016-04-28 22:56:10
● 2020-06-26 10:30:52
○ 2026-02-15 11:23:04
○ 2026-06-04 04:12:40

○NSns4.p03.dynect.net2015-05-27 → 2016-04-12 · 5 obs

○ 2009-07-03 00:59:38
● 2015-05-27 00:31:28
● 2016-04-12 04:32:52
○ 2016-04-28 22:56:10
○ 2026-06-04 04:12:40

●NSns41.constellix.net2026-02-15 → 2026-06-04 · 3 obs

○ 2020-06-26 10:30:52
● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

●NSns51.constellix.net2026-02-15 → 2026-06-04 · 3 obs

○ 2020-06-26 10:30:52
● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

●NSns61.constellix.net2026-02-15 → 2026-06-04 · 3 obs

○ 2020-06-26 10:30:52
● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

●MXmxa.mailgun.org2026-02-15 → 2026-06-04 · 2 obs

● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

●MXmxb.mailgun.org2026-02-15 → 2026-06-04 · 2 obs

● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

●A204.68.111.252026-02-15 → 2026-06-04 · 3 obs

○ 2020-06-26 10:30:52
● 2026-02-15 11:23:04
● 2026-06-04 04:12:40

○A216.105.38.132018-03-13 → 2020-06-26 · 5 obs

○ 2018-02-14 22:22:28
● 2018-03-13 16:44:36
● 2020-06-26 10:30:52
○ 2026-02-15 11:23:04
○ 2026-06-04 04:12:40

○A216.34.181.602009-07-03 → 2018-02-14 · 4 obs

● 2009-07-03 00:59:38
● 2018-02-14 22:22:28
○ 2018-03-13 16:44:36
○ 2026-06-04 04:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sourceforge.org	ns31.constellix.com, ns61.constellix.net, ns11.constellix.com, ns21.constellix.com...	-

✅ Authoritative Response

Server:46.31.237.1

NS records: ns31.constellix.com, ns61.constellix.net, ns11.constellix.com, ns21.constellix.com, ns51.constellix.net, ns41.constellix.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceforge.org (unsigned zone)

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.68.111.25`
NS	6	`ns21.constellix.com, ns31.constellix.com...`
MX	2	`mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)`
TXT	3	`v=spf1 include:mailgun.org ip4:147.203.6, SourceForge, Inc....`
SOA	1	`ns11.constellix.com dns.constellix.com`

Analysis

IP Addresses

sourceforge.org resolves to just one IP address, 204.68.111.25.

Two other host names, along with wirefly.net, tahoesbest.com and myvoipprovider.com, also share IP numbers with sourceforge.org.

Name Servers

The NS delegation for sourceforge.org covers 6 name servers: ns11.constellix.com, ns21.constellix.com, ns31.constellix.com and three other.

sourceforge.org has at least partial name server overlap with other domains, such as drugdiscoverynews.com, custudentloans.org, baysideboatandtackle.com and two others.

These name servers tend to appear together with the name servers ns41.constellix.net, ns51.constellix.net and ns61.constellix.net.

Host names that have two IP addresses:

ns11.constellix.com maps to two IP addresses — 96.45.80.1 and 2600:180a:1001::1.

ns21.constellix.com maps to two IP addresses — 46.31.236.1 and 2600:180b:2001::1.

ns31.constellix.com maps to two IP addresses — 43.247.170.1 and 2600:180c:3001::1.

ns41.constellix.net maps to two IP addresses — 96.45.81.1 and 2600:180a:4001::1.

ns51.constellix.net maps to two IP addresses — 46.31.237.1 and 2600:180b:5001::1.

ns61.constellix.net maps to two IP addresses — 43.247.171.1 and 2600:180c:6001::1.

Mail Servers

sourceforge.org is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with sourceforge.org are themotorpool.com, gcamlin.com, williamsresourcegroup.com and two others.

There is at least a partial MX overlap between sourceforge.org and other domains, including dripfeedreviews.com, ablepowerservice.com, moegov.me and two others.

mxa.mailgun.org and mxb.mailgun.org share one IP address between them — 34.149.254.5.

These two host names — mxa.mailgun.org and mxb.mailgun.org — each point to 34.149.254.5 IP addresses.