`crowdknowledge.com`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@crowdknowledge.com serial=1771952523

`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=1774540547

⚠️ On DNS blocklist: tif

Subdomains

www.crowdknowledge.com

Same first word

crowdknowledge.com

DNS History

15 records (4 active, 11 former)

○NSns09.domaincontrol.com2015-08-15 → 2015-08-15 · 4 obs

○ 2008-03-11 23:14:58
● 2015-08-15 00:38:16
○ 2015-11-11 14:43:42
○ 2026-03-26 16:12:14

●NSns1.parkingcrew.net2015-11-11 → 2026-03-26 · 6 obs

○ 2015-08-15 00:38:16
● 2015-11-11 14:43:42
● 2016-04-23 15:40:46
○ 2017-06-17 06:58:40
● 2026-03-25 21:19:52
● 2026-03-26 16:12:14

○NSns10.domaincontrol.com2015-08-15 → 2015-08-15 · 4 obs

○ 2008-03-11 23:14:58
● 2015-08-15 00:38:16
○ 2015-11-11 14:43:42
○ 2026-03-26 16:12:14

●NSns2.parkingcrew.net2015-11-11 → 2026-03-26 · 6 obs

○ 2015-08-15 00:38:16
● 2015-11-11 14:43:42
● 2016-04-23 15:40:46
○ 2017-06-17 06:58:40
● 2026-03-25 21:19:52
● 2026-03-26 16:12:14

○NSns47.domaincontrol.com2017-06-17 → 2017-06-17 · 4 obs

○ 2016-04-23 15:40:46
● 2017-06-17 06:58:40
○ 2026-03-25 21:19:52
○ 2026-03-26 16:12:14

○NSns48.domaincontrol.com2017-06-17 → 2017-06-17 · 4 obs

○ 2016-04-23 15:40:46
● 2017-06-17 06:58:40
○ 2026-03-25 21:19:52
○ 2026-03-26 16:12:14

●MXmail.h-email.net2015-11-11 → 2026-03-26 · 6 obs

○ 2015-08-15 00:38:16
● 2015-11-11 14:43:42
● 2016-04-23 15:40:46
○ 2017-06-17 06:58:40
● 2026-03-25 21:19:52
● 2026-03-26 16:12:14

○MXmailstore1.secureserver.net2008-03-11 → 2017-06-17 · 7 obs

● 2008-03-11 23:14:58
● 2015-08-15 00:38:16
○ 2015-11-11 14:43:42
○ 2016-04-23 15:40:46
● 2017-06-17 06:58:40
○ 2026-03-25 21:19:52
○ 2026-03-26 16:12:14

○MXsmtp.secureserver.net2008-03-11 → 2017-06-17 · 7 obs

● 2008-03-11 23:14:58
● 2015-08-15 00:38:16
○ 2015-11-11 14:43:42
○ 2016-04-23 15:40:46
● 2017-06-17 06:58:40
○ 2026-03-25 21:19:52
○ 2026-03-26 16:12:14

●A104.247.81.992026-03-25 → 2026-03-26 · 3 obs

○ 2017-06-17 06:58:40
● 2026-03-25 21:19:52
● 2026-03-26 16:12:14

○A185.53.177.82015-11-11 → 2016-04-23 · 6 obs

○ 2015-08-15 00:38:16
● 2015-11-11 14:43:42
○ 2016-01-19 23:33:22
● 2016-04-23 15:40:46
○ 2017-06-17 06:58:40
○ 2026-03-26 16:12:14

○A185.53.178.62016-01-19 → 2016-01-19 · 4 obs

○ 2015-11-11 14:43:42
● 2016-01-19 23:33:22
○ 2016-04-23 15:40:46
○ 2026-03-26 16:12:14

○A50.63.202.622015-08-15 → 2015-08-15 · 4 obs

○ 2008-03-11 23:14:58
● 2015-08-15 00:38:16
○ 2015-11-11 14:43:42
○ 2026-03-26 16:12:14

○A50.63.202.952017-06-17 → 2017-06-17 · 4 obs

○ 2016-04-23 15:40:46
● 2017-06-17 06:58:40
○ 2026-03-25 21:19:52
○ 2026-03-26 16:12:14

○A68.178.232.1002008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 23:14:58
○ 2015-08-15 00:38:16
○ 2026-03-26 16:12:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crowdknowledge.com	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crowdknowledge.com (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.crowdknow`

Analysis

Hierarchy

crowdknowledge.com is the parent of www.crowdknowledge.com.

IP Addresses

crowdknowledge.com points to IP number 104.247.81.99.

For instance, other host names www.tuningboost.ru, 155-254-194-125.contina.com, privatlaan.dk, unisyn.com and terrainteressante.com share IP numbers with crowdknowledge.com.

Name Servers

crowdknowledge.com is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.

crowdknowledge.com uses the same name server setup as other domains such as marfol.com, guiqiubiantaichuanqishijiesifu.zufam.com, metall.net, gonzo-moves.com and 121-73-17-119.cable.telstraclear.net.

crowdknowledge.com shares name servers with other domains at least partially, for instance static-1.245.194.14-tataidc.co.in, static-108.246.99.14-tataidc.co.in and static-178.100.194.14-tataidc.co.in.

Host names with one IP number:

ns1.parkingcrew.net points to: 13.248.158.159.

ns2.parkingcrew.net points to: 76.223.21.9.

Mail Servers

crowdknowledge.com is handled by a single mail server, mail.h-email.net.

crowdknowledge.com shares the same mail server setup as other domains, for instance vacaero.de, fancazzismo.it, siret.cz, buvb.com and smdic.de.

Host name mail.h-email.net resolves to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.

crowdknowledge.com - robtex.com