docool.com - dns.ninja

`docool.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@docool.com serial=1781004750

`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=1785140157

Same first word

docool.com

docool.net

docool.de

Similar names

docolo.cn

coldoo.com

cooldo.net

locood.com

codolo.com

cooldo.com

colodo.com

lodoco.com

colodo.ru

cloodo.com

colodo.cn

coodlo.com

cooold.xyz

dooloc.com

doolco.com

DNS History

22 records (4 active, 18 former)

○NSdns1.365.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:32:58
○ 2015-07-24 16:53:44
○ 2026-07-27 08:30:56

○NSdns2.365.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:32:58
○ 2015-07-24 16:53:44
○ 2026-07-27 08:30:56

○NSdns3.365.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:32:58
○ 2015-07-24 16:53:44
○ 2026-07-27 08:30:56

○NSdns4.365.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:32:58
○ 2015-07-24 16:53:44
○ 2026-07-27 08:30:56

○NSdns5.365.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:32:58
○ 2015-07-24 16:53:44
○ 2026-07-27 08:30:56

○NSdns6.365.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:32:58
○ 2015-07-24 16:53:44
○ 2026-07-27 08:30:56

○NSns1.dyna-ns.net2026-03-31 → 2026-07-27 · 2 obs

○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

●NSns1.parkingcrew.net2015-07-24 → 2026-07-27 · 6 obs

○ 2008-03-19 08:32:58
● 2015-07-24 16:53:44
● 2017-03-31 09:13:56
○ 2020-02-03 05:03:54
● 2026-03-31 01:43:58
● 2026-07-27 08:30:56

○NSns1cnb.name.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-31 09:13:56
● 2020-02-03 05:03:54
○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

○NSns2.dyna-ns.net2026-03-31 → 2026-07-27 · 2 obs

○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

●NSns2.parkingcrew.net2015-07-24 → 2026-07-27 · 6 obs

○ 2008-03-19 08:32:58
● 2015-07-24 16:53:44
● 2017-03-31 09:13:56
○ 2020-02-03 05:03:54
● 2026-03-31 01:43:58
● 2026-07-27 08:30:56

○NSns2ckr.name.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-31 09:13:56
● 2020-02-03 05:03:54
○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

○NSns3cna.name.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-31 09:13:56
● 2020-02-03 05:03:54
○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

○NSns4cpw.name.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-31 09:13:56
● 2020-02-03 05:03:54
○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

○MXmail.b-io.co2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-31 09:13:56
● 2020-02-03 05:03:54
○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

●MXmail.h-email.net2017-03-31 → 2026-07-27 · 4 obs

● 2017-03-31 09:13:56
○ 2020-02-03 05:03:54
● 2026-03-31 01:43:58
● 2026-07-27 08:30:56

●A104.247.81.992026-03-31 → 2026-07-27 · 3 obs

○ 2020-02-03 05:03:54
● 2026-03-31 01:43:58
● 2026-07-27 08:30:56

○A185.53.178.162015-07-24 → 2016-07-07 · 5 obs

○ 2008-03-19 08:32:58
● 2015-07-24 16:53:44
● 2016-07-07 10:43:12
○ 2017-03-31 09:13:56
○ 2026-07-27 08:30:56

○A185.53.179.62017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-07 10:43:12
● 2017-03-31 09:13:56
○ 2020-02-03 05:03:54
○ 2026-07-27 08:30:56

○A34.195.60.1392026-03-31 → 2026-07-27 · 2 obs

○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

○A61.151.253.882008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:32:58
○ 2015-07-24 16:53:44
○ 2026-07-27 08:30:56

○A91.195.240.942020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-31 09:13:56
● 2020-02-03 05:03:54
○ 2026-03-31 01:43:58
○ 2026-07-27 08:30:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
docool.com	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server:76.223.21.9

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docool.com (unsigned zone)

⏱️ Timing

Total: 219ms | 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.docool.co`

Analysis

IP Addresses

docool.com has exactly one IP address — 104.247.81.99.

youbube.de, kpwycvjokhq.wink.ws, wwwsofinco.fr plus two other host names have IP numbers in common with docool.com.

Name Servers

docool.com has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.

The name server configuration of docool.com is shared with other domains, for instance gzb.ro, 121-72-237-36.cable.telstraclear.net, khashayar-online.com and two others.

There is at least partial name server overlap between docool.com and other domains — static-201.230.194.14-tataidc.co.in, static-129.15.96.14-tataidc.co.in, mod.gov.in.indiandefence.services and two more among them.

ns1.parkingcrew.net → 13.248.158.159 and ns2.parkingcrew.net → 76.223.21.9: one IP number per host name.

Mail Servers

docool.com uses one mail server — mail.h-email.net.

The mail server setup of docool.com matches that of other domains such as nca.net, parques.de, smei.it and two others.

mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.