`cooltechcorp.com`

DNSSEC	⚠️ Not signed
A	8.29.155.158^{🇺🇸 NEXCESS-018.29.155.0/24 8.29.155.0/24}
		PTR	`cloudhost-1853656.us-midwest-1.nxcli.net`
NS	`dns3.cloudns.net` ⭐
		A	2a06:fb00:1::1:88^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns3.cloudns.net`
		A	185.136.96.88^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`dns3.cloudns.net`
NS	`dns4.cloudns.net`
		A	2a06:fb00:1::2:88^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns4.cloudns.net`
		A	185.136.97.88^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`dns4.cloudns.net`
NS	`dns7.cloudns.net`
		A	2a06:fb00:1::3:88^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns7.cloudns.net`
		A	185.136.98.88^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`dns7.cloudns.net`
NS	`dns8.cloudns.net`
		A	2a06:fb00:1::4:88^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns8.cloudns.net`
		A	185.136.99.88^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`dns8.cloudns.net`
MX	`cooltechcorp-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`MS=ms22292129`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns3.cloudns.net`support@cloudns.net 2021-05-12 #14

`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=1774620597

Same first word

cooltechcorp.com

DNS History

11 records (6 active, 5 former)

●NSdns3.cloudns.net2026-03-11 → 2026-03-27 · 3 obs

○ 2019-04-11 06:02:58
● 2026-03-11 18:50:54
● 2026-03-27 14:16:42

●NSdns4.cloudns.net2026-03-11 → 2026-03-27 · 3 obs

○ 2019-04-11 06:02:58
● 2026-03-11 18:50:54
● 2026-03-27 14:16:42

●NSdns7.cloudns.net2026-03-11 → 2026-03-27 · 3 obs

○ 2019-04-11 06:02:58
● 2026-03-11 18:50:54
● 2026-03-27 14:16:42

●NSdns8.cloudns.net2026-03-11 → 2026-03-27 · 3 obs

○ 2019-04-11 06:02:58
● 2026-03-11 18:50:54
● 2026-03-27 14:16:42

○NSns.i3dns.com2015-07-24 → 2019-04-11 · 4 obs

● 2015-07-24 03:47:12
● 2019-04-11 06:02:58
○ 2026-03-11 18:50:54
○ 2026-03-27 14:16:42

○NSns2.i3dns.com2015-07-24 → 2019-04-11 · 4 obs

● 2015-07-24 03:47:12
● 2019-04-11 06:02:58
○ 2026-03-11 18:50:54
○ 2026-03-27 14:16:42

●MXcooltechcorp-com.mail.protection.outlook.com2026-03-11 → 2026-03-27 · 3 obs

○ 2019-04-11 06:02:58
● 2026-03-11 18:50:54
● 2026-03-27 14:16:42

○MXmx1.emailsrvr.com2015-07-24 → 2019-04-11 · 4 obs

● 2015-07-24 03:47:12
● 2019-04-11 06:02:58
○ 2026-03-11 18:50:54
○ 2026-03-27 14:16:42

○MXmx2.emailsrvr.com2015-07-24 → 2019-04-11 · 4 obs

● 2015-07-24 03:47:12
● 2019-04-11 06:02:58
○ 2026-03-11 18:50:54
○ 2026-03-27 14:16:42

●A8.29.155.1582026-03-11 → 2026-03-27 · 3 obs

○ 2019-04-11 06:02:58
● 2026-03-11 18:50:54
● 2026-03-27 14:16:42

○A98.129.229.1922015-07-24 → 2019-04-11 · 4 obs

● 2015-07-24 03:47:12
● 2019-04-11 06:02:58
○ 2026-03-11 18:50:54
○ 2026-03-27 14:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cooltechcorp.com	dns3.cloudns.net, dns4.cloudns.net, dns8.cloudns.net, dns7.cloudns.net	-

✅ Authoritative Response

Server:185.136.96.88

NS records: dns3.cloudns.net, dns4.cloudns.net, dns8.cloudns.net, dns7.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooltechcorp.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.29.155.158`
NS	4	`dns8.cloudns.net, dns3.cloudns.net...`
MX	1	`cooltechcorp-com.mail.protection.outlook`
TXT	2	`MS=ms22292129, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns3.cloudns.net support.cloudns.net`

Analysis

IP Addresses

cooltechcorp.com resolves to one IP number: 8.29.155.158.

other host names including mail.cjgcontractors.com, cytronex.com, mail.bangorbuzz.com, createdisruptiveretail.com and uprev.com share IP numbers with cooltechcorp.com.

Name Servers

cooltechcorp.com is delegated to four name servers: dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net and dns8.cloudns.net.

cooltechcorp.com at least partially shares name servers with other domains, for instance gajino.com, 193.174.140.in-addr.arpa, grepolis.com, callbackoffice.de and legadotv.net.

These name servers are commonly used with ns.inwx.de, ns2.inwx.de, ns1.innogames.de, ns3.inwx.de and ns3.inwx.eu.

Host names with two IP numbers:

dns3.cloudns.net points to 2a06:fb00:1::1:88 and 185.136.96.88; dns4.cloudns.net points to 2a06:fb00:1::2:88 and 185.136.97.88; dns7.cloudns.net points to 2a06:fb00:1::3:88 and 185.136.98.88; dns8.cloudns.net points to 2a06:fb00:1::4:88 and 185.136.99.88.

Mail Servers

cooltechcorp.com is handled by a single mail server, cooltechcorp-com.mail.protection.outlook.com.

Host cooltechcorp-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c91d::, 2a01:111:f403:f902::, 2a01:111:f403:f905::4, 40.93.192.4, 52.101.10.10, 52.101.40.2 and 52.101.41.54.

cooltechcorp.com - robtex.com