sourceforge.com - dns.ninja

`sourceforge.com`

DNSSEC	⚠️ Not signed
A	204.68.111.105^{🇺🇸 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	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:sparkpostmail.com include:servers.mcsv...`
TXT	`google-site-verification=4PDIxhS7KstT9ZPyLjpHDihI3yXAnHX5z_rlEOrcAc8`
TXT	`SourceForge, Inc.`
TXT	`google-site-verification=58nkF3cOMP_VfgdY2yUmqZpf1Ze67N3pMA0YU8JDyzI`
TXT	`MS=ms75875238`
TXT	`bw=pzbcfnqJsbB9MqxEDiU/IxyxX5DsUnWBHvZHSjKbO+W8`
SOA	`ns11.constellix.com`dns@constellix.com 2015-01-08 #71

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780559944

rank #380804 globally
rank #162630 in the tld
WOT: SAFE (71/100)
📈 Tranco rank: #516,252

Subdomains

www.sourceforge.com

content.sourceforge.com

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

forgecourse.com

courseforge.xyz

courseforge.eu

rogueforces.com

suorceforge.net

sourgeforce.net

courseforge.net

courseforge.org

courseforge.com

cofreseguro.com.br

forgesource.com

soruceforge.net

courseforge.de

DNS History

24 records (12 active, 12 former)

○NSns0.dnsmadeeasy.com2016-05-06 → 2021-01-13 · 5 obs

○ 2016-04-14 00:50:32
● 2016-05-06 23:00:24
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

○NSns1.dnsmadeeasy.com2016-05-06 → 2021-01-13 · 5 obs

○ 2016-04-14 00:50:32
● 2016-05-06 23:00:24
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

○NSns1.p03.dynect.net2015-08-21 → 2021-01-13 · 6 obs

● 2015-08-21 18:15:16
● 2016-04-14 00:50:32
○ 2016-05-06 23:00:24
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

●NSns11.constellix.com2026-02-26 → 2026-06-04 · 3 obs

○ 2021-01-13 22:22:54
● 2026-02-26 09:20:34
● 2026-06-04 08:12:16

○NSns2.dnsmadeeasy.com2016-05-06 → 2021-01-13 · 5 obs

○ 2016-04-14 00:50:32
● 2016-05-06 23:00:24
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

○NSns2.p03.dynect.net2015-08-21 → 2021-01-13 · 4 obs

● 2015-08-21 18:15:16
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

●NSns21.constellix.com2026-02-26 → 2026-06-04 · 3 obs

○ 2021-01-13 22:22:54
● 2026-02-26 09:20:34
● 2026-06-04 08:12:16

○NSns3.dnsmadeeasy.com2016-05-06 → 2021-01-13 · 5 obs

○ 2016-04-14 00:50:32
● 2016-05-06 23:00:24
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

○NSns3.p03.dynect.net2015-08-21 → 2021-01-13 · 4 obs

● 2015-08-21 18:15:16
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

●NSns31.constellix.com2026-02-26 → 2026-06-04 · 3 obs

○ 2021-01-13 22:22:54
● 2026-02-26 09:20:34
● 2026-06-04 08:12:16

○NSns4.dnsmadeeasy.com2016-05-06 → 2021-01-13 · 5 obs

○ 2016-04-14 00:50:32
● 2016-05-06 23:00:24
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

○NSns4.p03.dynect.net2015-08-21 → 2021-01-13 · 4 obs

● 2015-08-21 18:15:16
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

●NSns41.constellix.net2026-02-26 → 2026-06-04 · 3 obs

○ 2021-01-13 22:22:54
● 2026-02-26 09:20:34
● 2026-06-04 08:12:16

●NSns51.constellix.net2026-02-26 → 2026-06-04 · 3 obs

○ 2021-01-13 22:22:54
● 2026-02-26 09:20:34
● 2026-06-04 08:12:16

●NSns61.constellix.net2026-02-26 → 2026-06-04 · 3 obs

○ 2021-01-13 22:22:54
● 2026-02-26 09:20:34
● 2026-06-04 08:12:16

●MXalt1.aspmx.l.google.com2016-07-23 → 2026-06-04 · 3 obs

○ 2016-07-06 15:48:10
● 2016-07-23 21:03:48
● 2026-06-04 08:12:16

●MXalt2.aspmx.l.google.com2016-07-23 → 2026-06-04 · 3 obs

○ 2016-07-06 15:48:10
● 2016-07-23 21:03:48
● 2026-06-04 08:12:16

●MXalt3.aspmx.l.google.com2016-07-23 → 2026-06-04 · 3 obs

○ 2016-07-06 15:48:10
● 2016-07-23 21:03:48
● 2026-06-04 08:12:16

●MXalt4.aspmx.l.google.com2016-07-23 → 2026-06-04 · 3 obs

○ 2016-07-06 15:48:10
● 2016-07-23 21:03:48
● 2026-06-04 08:12:16

●MXaspmx.l.google.com2016-07-23 → 2026-06-04 · 3 obs

○ 2016-07-06 15:48:10
● 2016-07-23 21:03:48
● 2026-06-04 08:12:16

○MXmx.sourceforge.net2015-08-21 → 2016-07-06 · 4 obs

● 2015-08-21 18:15:16
● 2016-07-06 15:48:10
○ 2016-07-23 21:03:48
○ 2026-06-04 08:12:16

●A204.68.111.1052026-02-26 → 2026-06-04 · 3 obs

○ 2021-01-13 22:22:54
● 2026-02-26 09:20:34
● 2026-06-04 08:12:16

○A216.105.38.132018-03-11 → 2021-01-13 · 5 obs

○ 2017-08-05 06:18:16
● 2018-03-11 06:12:42
● 2021-01-13 22:22:54
○ 2026-02-26 09:20:34
○ 2026-06-04 08:12:16

○A216.34.181.602015-08-21 → 2017-08-05 · 4 obs

● 2015-08-21 18:15:16
● 2017-08-05 06:18:16
○ 2018-03-11 06:12:42
○ 2026-06-04 08:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sourceforge.com	ns11.constellix.com, ns51.constellix.net, ns41.constellix.net, ns21.constellix.com...	6 records

✅ Authoritative Response

Server:96.45.80.1

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.com (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.68.111.105`
NS	6	`ns41.constellix.net, ns51.constellix.net...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	6	`v=spf1 include:_spf.google.com include:s, google-site-verification=4PDIxhS7KstT9ZP...`
SOA	1	`ns11.constellix.com dns.constellix.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns11.constellix.com, ns11.constellix.com, ns21.constellix.com...)

Analysis

Hierarchy

www.sourceforge.com and content.sourceforge.com each fall under sourceforge.com as their parent domain.

IP Addresses

sourceforge.com resolves to just one IP address, 204.68.111.105.

Other host names, for instance it.sourceforge.net, images-origin.sourceforge.net and de.sourceforge.net share IP numbers with sourceforge.com.

Name Servers

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

At least some of sourceforge.com's name servers are shared with other domains, for example esoffrezik.com, lottoresults.co.nz, bookbub.multicdn.cloudinary.com and two more.

The name servers ns41.constellix.net, ns51.constellix.net, ns61.constellix.net and two others are commonly seen in use alongside these name servers.

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

The MX records for sourceforge.com point to 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between sourceforge.com and other domains, including geckomedia.co.za, prm.com.ve, ns500742.ns500742.ns500731.ns500731.ns500754.ns500754.ns500688.ns500704.ns500291.ns500649.ns500131.lustychickser.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 173.194.76.27 and 2a00:1450:400c:c00::1a.

These two host names — aspmx.l.google.com and alt3.aspmx.l.google.com — each point to 2a00:1450:4009:c0f::1b IP addresses.