`coolsolutions.be`

DNSSEC	⚠️ Not signed
A	2a00:1c98:1000:1211:0:2:cce2:f2db^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
A	5.134.4.222^{🇧🇪 COMBELL-AS5.134.0.0/21 COMBELL Network}
NS	`ns3.firstfind.nl` ⭐
		A	2a01:b940:1057::53^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`ns3.firstfind.nl`
		A	5.157.86.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns3.firstfind.nl`
NS	`ns4.firstfind.nl`
		A	2a01:b940:1057::54^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
		A	5.157.87.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns4.firstfind.nl`
NS	`ns5.firstfind.net`
		A	2a03:b0c0:2:d0::1183:f001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns5.firstfind.net`
		A	178.128.248.2^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
			PTR	`ns5.firstfind.net`
MX	`d364987a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
MX	`d364987b.ess.barracudanetworks.com`⁽⁵⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
TXT	`MS=ms89769448`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.relay.mailprotect.be ip...`
SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2026-08-06 #1

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028257285

Same first word

Similar names

colosolutions.net

colosolutions.com

locosolutions.net

locosolutions.com

DNS History

13 records (7 active, 6 former)

○NSns1.skynet.be2015-08-06 → 2016-07-17 · 4 obs

● 2015-08-06 11:48:36
● 2016-07-17 04:24:22
○ 2026-08-03 10:29:36
○ 2026-08-12 17:26:08

○NSns2.skynet.be2015-08-06 → 2016-07-17 · 4 obs

● 2015-08-06 11:48:36
● 2016-07-17 04:24:22
○ 2026-08-03 10:29:36
○ 2026-08-12 17:26:08

●NSns3.firstfind.nl2026-08-03 → 2026-08-12 · 3 obs

○ 2016-07-17 04:24:22
● 2026-08-03 10:29:36
● 2026-08-12 17:26:08

○NSns3.skynet.be2015-08-06 → 2016-07-17 · 4 obs

● 2015-08-06 11:48:36
● 2016-07-17 04:24:22
○ 2026-08-03 10:29:36
○ 2026-08-12 17:26:08

●NSns4.firstfind.nl2026-08-03 → 2026-08-12 · 3 obs

○ 2016-07-17 04:24:22
● 2026-08-03 10:29:36
● 2026-08-12 17:26:08

○NSns4.skynet.be2015-08-06 → 2016-07-17 · 4 obs

● 2015-08-06 11:48:36
● 2016-07-17 04:24:22
○ 2026-08-03 10:29:36
○ 2026-08-12 17:26:08

●NSns5.firstfind.net2026-08-03 → 2026-08-12 · 3 obs

○ 2016-07-17 04:24:22
● 2026-08-03 10:29:36
● 2026-08-12 17:26:08

●MXd364987a.ess.barracudanetworks.com2026-08-03 → 2026-08-12 · 3 obs

○ 2016-07-17 04:24:22
● 2026-08-03 10:29:36
● 2026-08-12 17:26:08

●MXd364987b.ess.barracudanetworks.com2026-08-03 → 2026-08-12 · 3 obs

○ 2016-07-17 04:24:22
● 2026-08-03 10:29:36
● 2026-08-12 17:26:08

○MXmail.coolsolutions.be2015-08-06 → 2016-07-17 · 4 obs

● 2015-08-06 11:48:36
● 2016-07-17 04:24:22
○ 2026-08-03 10:29:36
○ 2026-08-12 17:26:08

○MXrelay.mx.skynet.be2015-08-06 → 2015-11-29 · 4 obs

● 2015-08-06 11:48:36
● 2015-11-29 13:16:42
○ 2016-03-21 09:43:36
○ 2026-08-12 17:26:08

●A2a00:1c98:1000:1211:0:2:cce2:f2db2026-08-03 → 2026-08-12 · 2 obs

● 2026-08-03 10:29:36
● 2026-08-12 17:26:08

●A5.134.4.2222026-08-03 → 2026-08-12 · 2 obs

● 2026-08-03 10:29:36
● 2026-08-12 17:26:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...	-
coolsolutions.be	ns5.firstfind.net, ns4.firstfind.nl, ns3.firstfind.nl	-

✅ Authoritative Response

Server:178.128.248.2

NS records: ns5.firstfind.net, ns4.firstfind.nl, ns3.firstfind.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolsolutions.be (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.134.4.222`
AAAA	1	`2a00:1c98:1000:1211:0:2:cce2:f2db`
NS	3	`ns3.firstfind.nl, ns4.firstfind.nl...`
MX	2	`d364987a.ess.barracudanetworks.com (pri:, d364987b.ess.barracudanetworks.com (pri:`
TXT	2	`MS=ms89769448, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns3.firstfind.nl hostmaster.firstfind.nl`

Analysis

IP Addresses

coolsolutions.be resolves to the IP addresses 5.134.4.222 and 2a00:1c98:1000:1211:0:2:cce2:f2db

dcts.be, h2safety.info, theya.be and two other host names share IP numbers with coolsolutions.be.

Name Servers

coolsolutions.be is delegated to three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

coolsolutions.be shares at least some of its name servers with other domains, including kantoorportaal.com, shaftsolutions.com, sinnovision.nl and two others.

ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl each resolve to two IP addresses: ns5.firstfind.net resolves to 178.128.248.2 and 2a03:b0c0:2:d0::1183:f001; ns3.firstfind.nl resolves to 5.157.86.222 and 2a01:b940:1057::53; ns4.firstfind.nl resolves to 5.157.87.222 and 2a01:b940:1057::54.

Mail Servers

Mail for coolsolutions.be is handled by two mail servers — d364987a.ess.barracudanetworks.com and d364987b.ess.barracudanetworks.com.

d364987a.ess.barracudanetworks.com and d364987b.ess.barracudanetworks.com each resolve to three IP addresses — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — sharing the same set.

d364987a.ess.barracudanetworks.com and d364987b.ess.barracudanetworks.com are host names that each point to 209.222.82.252 IP addresses.

d364987a.ess.barracudanetworks.com and d364987b.ess.barracudanetworks.com are host names that each point to 209.222.82.253 IP addresses.

d364987a.ess.barracudanetworks.com and d364987b.ess.barracudanetworks.com are host names that each point to 209.222.82.255 IP addresses.

coolsolutions.be - robtex.com