`cooltech.co`

DNSSEC	⚠️ Not signed
A	2600:3c01::2000:3aff:feb3:2e94^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
A	2600:3c01::f03c:95ff:fe91:5de5^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
A	2600:3c01::f03c:95ff:feeb:5ed6^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
A	23.239.4.93^{🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies}
A	74.207.241.245^{🇺🇸 AKAMAI-LINODE-AP74.207.240.0/20 Akamai Technologies}
A	192.155.84.236^{🇺🇸 AKAMAI-LINODE-AP192.155.80.0/21 Akamai Technologies}
NS	`jiajia.ns.giantpanda.com` ⭐ ⚠️ Not in parent delegation
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`lunlun.ns.giantpanda.com` ⚠️ Not in zone NS records
		A	75.2.60.62^{🇺🇸 Amazon75.2.60.0/24 Prod}
			PTR	`a96bd4be2a35efd86.awsglobalaccelerator.com`
NS	`po.ns.giantpanda.com` ⚠️ Not in parent delegation
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yangyang.ns.giantpanda.com` ⚠️ Not in zone NS records
		A	99.83.188.43^{🇺🇸 Amazon99.83.176.0/20}
			PTR	`a96bd4be2a35efd86.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	`jiajia.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759699139

Same first word

cooltech.cn

cooltech.life

cooltech.at

cooltech.de

cooltech.online

cooltech.it

cooltech.nl

cooltech.in

cooltech.ru

cooltech.com.br

cooltech.fi

cooltech.sk

cooltech.com

cooltech.com.sa

cooltech.be

cooltech.org

cooltech.nyc

cooltech.no

cooltech.biz

cooltech.zone

cooltech.is

cooltech.us

cooltech.co

cooltech.fr

cooltech.today

cooltech.pl

cooltech.com.cn

Similar names

clechoot.com

cchetloo.be

chocotel.com

echtcool.de

techcool.ru

techcool.vip

techcool.com

tcheloco.com.py

locotech.fi

colotech.ru

colotech.io

thecoloc.fr

locotech.com

chocolet.com

clotheco.com

locotech.ru

lochcote.co.uk

echtcool.net

colotech.cz

chocotle.com

tcheloco.com

echtcool.com

locotech.se

colotech.com

techcool.net

colotech.net

DNS History

21 records (11 active, 10 former)

●NSjiajia.ns.giantpanda.com2026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

●NSlunlun.ns.giantpanda.com2026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

○NSns10.hostmar.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

○NSns9.hostmar.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

●NSpo.ns.giantpanda.com2026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

●NSyangyang.ns.giantpanda.com2026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

○MXalt1.aspmx.l.google.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

○MXalt2.aspmx.l.google.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

○MXaspmx.l.google.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

○MXaspmx2.googlemail.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

○MXaspmx3.googlemail.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

○MXaspmx4.googlemail.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

○MXaspmx5.googlemail.com2018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

●MXmail.mailerhost.net2026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

●A192.155.84.2362026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

○A200.58.109.2222018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 08:47:34
○ 2026-06-15 17:07:00
○ 2026-07-06 19:31:48

●A23.239.4.932026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

●A2600:3c01::2000:3aff:feb3:2e942026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

●A2600:3c01::f03c:95ff:fe91:5de52026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

●A2600:3c01::f03c:95ff:feeb:5ed62026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

●A74.207.241.2452026-06-15 → 2026-07-06 · 3 obs

○ 2018-08-24 08:47:34
● 2026-06-15 17:07:00
● 2026-07-06 19:31:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
cooltech.co	yangyang.ns.giantpanda.com, lunlun.ns.giantpanda.com	-

✅ Authoritative Response

Server:75.2.60.62

NS records: yangyang.ns.giantpanda.com, lunlun.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooltech.co (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`45.33.83.100, 66.175.209.179...`
AAAA	4	`2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:feed:4d4f...`
NS	2	`jiajia.ns.giantpanda.com, po.ns.giantpanda.com`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`jiajia.ns.giantpanda.com admin.giantpand`

Analysis

IP Addresses

cooltech.co points to 6 IP addresses, including 23.239.4.93, 74.207.241.245 and 192.155.84.236, plus 3 other.

savelot.com, finalbids.com, ahlem.com plus two other host names have IP numbers in common with cooltech.co.

Name Servers

Four name servers handle the delegation for cooltech.co: jiajia.ns.giantpanda.com, lunlun.ns.giantpanda.com, po.ns.giantpanda.com and yangyang.ns.giantpanda.com.

The name servers of cooltech.co overlap at least partially with those of other domains — among them hamdirectory.info, girliearcade.com, 9.rarbg.com and two more.

These name servers commonly appear in delegations together with anan.ns.giantpanda.com, shishi.ns.giantpanda.com, chichi.ns.giantpanda.com and 4 other.

Four host names, each with one IP address: jiajia.ns.giantpanda.com has 3.33.232.36, lunlun.ns.giantpanda.com has 75.2.60.62, po.ns.giantpanda.com has 75.2.45.63 and yangyang.ns.giantpanda.com has 99.83.188.43.

Mail Servers

cooltech.co uses one mail server — mail.mailerhost.net.

The mail server setup of cooltech.co matches that of other domains such as hostmaster.xum.com, pestbin.com, pyoko.com and two others.

mail.mailerhost.net resolves to two IP numbers — 5.161.133.13 and 161.35.84.83.

cooltech.co - robtex.com

cooltech.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cooltech.co`

`co`