sourceforge.io - dns.ninja

`sourceforge.io`

DNSSEC	⚠️ Not signed
A	104.18.10.31^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.11.31^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2803::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f26.1e100.net`
		A	172.217.216.27^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4001:c21::1a^{🇩🇪 Google2a00:1450:4001::/48}
			PTR	`lcfrai-in-f26.1e100.net`
		A	142.251.127.26^{🇺🇸 Google142.251.127.0/24}
			PTR	`lcfrai-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:c01::1b^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.26^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f26.1e100.net`
TXT	`v=spf1 include:servers.mcsv.net include:_spf.google.com include:sparkpostmail...`
TXT	`google-site-verification=V5ZanAy0CqVq2zLLMhNEq01dqyMHRWjJx6xh0UNRhLo`
TXT	`google-site-verification=mNkDujnPx_Ked3s-e07xeFUd7wCtib1BNkNFlok-Nsc`
TXT	`google-site-verification=0YvDxZW-X0Hrap2-HvOasaW6dJS2VSOUXgvKylJxUEQ`
TXT	`MS=ms23597098`
TXT	`bw=I8rX/v8khEjS/avbErWKCdPX5uo94GMU5H/0KfyfoQ4+`
TXT	`tollbit-domain-verification=28a0f41200da030331b575c81b582ac6feca635d1a428a5c2...`
SOA	`ns11.constellix.com`dns@constellix.com 2015-01-03 #28

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1781782251

rank #2912 globally
rank #24 in the tld
📈 Tranco rank: #11,483

Subdomains

officepackage.sourceforge.io

maxima.sourceforge.io

doublecmd.sourceforge.io

www.sourceforge.io

net-snmp.sourceforge.io

slackel.sourceforge.io

irrlicht.sourceforge.io

bibdesk.sourceforge.io

encfsmp.sourceforge.io

open-cobol.sourceforge.io

freemind.sourceforge.io

systeminformer.sourceforge.io

joe-editor.sourceforge.io

wechatunrecalled.sourceforge.io

vienna-rss.sourceforge.io

httpsjavt.sourceforge.io

httpsjasc.sourceforge.io

etherape.sourceforge.io

turnoffdisplay.sourceforge.io

vim.sourceforge.io

equalizerapo.sourceforge.io

kid3.sourceforge.io

processhacker.sourceforge.io

resurrectionremix.sourceforge.io

gparted.sourceforge.io

nsis.sourceforge.io

windjview.sourceforge.io

women.sourceforge.io

loading.sourceforge.io

logitechcamctrl.sourceforge.io

skim-app.sourceforge.io

Same first word

sourceforge.org

sourceforge.io

sourceforge.com.cn

sourceforge.jp

sourceforge.net

sourceforge.biz

sourceforge.in

sourceforge.info

sourceforge.us

sourceforge.ru

sourceforge.de

sourceforge.co

sourceforge.com

sourceforge.at

sourceforge.fr

sourceforge.net.cn

sourceforge.co.kr

sourceforge.pl

Similar names

courseforge.org

courseforge.com

cofreseguro.com.br

forgesource.com

soruceforge.net

courseforge.de

forgecourse.com

courseforge.xyz

courseforge.eu

rogueforces.com

suorceforge.net

sourgeforce.net

courseforge.net

DNS History

21 records (13 active, 8 former)

○NSns0.dnsmadeeasy.com2016-12-05 → 2020-06-25 · 4 obs

● 2016-12-05 01:56:56
● 2020-06-25 01:48:10
○ 2026-02-26 12:39:06
○ 2026-06-18 11:50:46

○NSns1.dnsmadeeasy.com2016-12-05 → 2020-06-25 · 4 obs

● 2016-12-05 01:56:56
● 2020-06-25 01:48:10
○ 2026-02-26 12:39:06
○ 2026-06-18 11:50:46

●NSns11.constellix.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

○NSns2.dnsmadeeasy.com2016-12-05 → 2020-06-25 · 4 obs

● 2016-12-05 01:56:56
● 2020-06-25 01:48:10
○ 2026-02-26 12:39:06
○ 2026-06-18 11:50:46

●NSns21.constellix.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

○NSns3.dnsmadeeasy.com2016-12-05 → 2020-06-25 · 4 obs

● 2016-12-05 01:56:56
● 2020-06-25 01:48:10
○ 2026-02-26 12:39:06
○ 2026-06-18 11:50:46

●NSns31.constellix.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

○NSns4.dnsmadeeasy.com2016-12-05 → 2020-06-25 · 4 obs

● 2016-12-05 01:56:56
● 2020-06-25 01:48:10
○ 2026-02-26 12:39:06
○ 2026-06-18 11:50:46

●NSns41.constellix.net2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●NSns51.constellix.net2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●NSns61.constellix.net2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●MXalt1.aspmx.l.google.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●MXalt2.aspmx.l.google.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●MXalt3.aspmx.l.google.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●MXalt4.aspmx.l.google.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●MXaspmx.l.google.com2026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

○MXmx.sourceforge.net2019-11-06 → 2020-06-25 · 4 obs

● 2019-11-06 04:36:18
● 2020-06-25 01:48:10
○ 2026-02-26 12:39:06
○ 2026-06-18 11:50:46

●A104.18.10.312026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

●A104.18.11.312026-02-26 → 2026-06-18 · 3 obs

○ 2020-06-25 01:48:10
● 2026-02-26 12:39:06
● 2026-06-18 11:50:46

○A216.105.38.132019-11-06 → 2020-06-25 · 5 obs

○ 2017-02-15 03:30:52
● 2019-11-06 04:36:18
● 2020-06-25 01:48:10
○ 2026-02-26 12:39:06
○ 2026-06-18 11:50:46

○A216.34.181.1532016-12-05 → 2017-02-15 · 4 obs

● 2016-12-05 01:56:56
● 2017-02-15 03:30:52
○ 2019-11-06 04:36:18
○ 2026-06-18 11:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
sourceforge.io	ns21.constellix.com, ns31.constellix.com, ns41.constellix.net, ns51.constellix.net...	-

✅ Authoritative Response

Server:43.247.171.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceforge.io (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.11.31, 104.18.10.31`
NS	6	`ns11.constellix.com, ns21.constellix.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	7	`v=spf1 include:servers.mcsv.net include:, google-site-verification=V5ZanAy0CqVq2zL...`
SOA	1	`ns11.constellix.com dns.constellix.com`

Analysis

Hierarchy

Among the subdomains of sourceforge.io are officepackage.sourceforge.io, maxima.sourceforge.io, doublecmd.sourceforge.io, www.sourceforge.io, net-snmp.sourceforge.io and a few other host names.

IP Addresses

sourceforge.io has two IP addresses: 104.18.10.31 and 104.18.11.31

Among the host names that share IP numbers with sourceforge.io are ss5jogo.com, systeminformer.sourceforge.io, joe-editor.sourceforge.io and two others.

Name Servers

sourceforge.io carries NS records listing 6 name servers — ns11.constellix.com, ns21.constellix.com, ns31.constellix.com and 3 others.

There is at least partial name server overlap between sourceforge.io and other domains — 72.25.200.in-addr.arpa, timespoint.com, 1xjl.ph and two more among them.

The name servers ns41.constellix.net, ns51.constellix.net and ns61.constellix.net are often found in combination with these name servers.

Hosts with two IP numbers each:

The A records for ns11.constellix.com return 96.45.80.1 and 2600:180a:1001::1.

The A records for ns21.constellix.com return 46.31.236.1 and 2600:180b:2001::1.

The A records for ns31.constellix.com return 43.247.170.1 and 2600:180c:3001::1.

The A records for ns41.constellix.net return 96.45.81.1 and 2600:180a:4001::1.

The A records for ns51.constellix.net return 46.31.237.1 and 2600:180b:5001::1.

The A records for ns61.constellix.net return 43.247.171.1 and 2600:180c:6001::1.

Mail Servers

Five mail servers handle sourceforge.io: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sourceforge.io shares at least some of its mail servers with other domains — for example dubusc.com, shatterthesky.com, locus21.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 142.250.101.27 and 2607:f8b0:4023:c06::1b.

The A records for alt1.aspmx.l.google.com return 172.217.216.27 and 2607:f8b0:4023:2803::1a.

The A records for alt2.aspmx.l.google.com return 172.253.145.26 and 2607:f8b0:4023:3003::1a.

The A records for alt3.aspmx.l.google.com return 142.251.127.26 and 2a00:1450:4001:c21::1a.

The A records for alt4.aspmx.l.google.com return 142.250.147.26 and 2a00:1450:4025:c01::1b.