`cryogenicrefrigeration.com`

DNSSEC	⚠️ Not signed
A	217.19.237.54^{🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium}
		PTR	`217.19.237.54.static.hosted.by.combell.com`
NS	`ns3.combell.net` ⭐
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns1.combell.eu` ⚠️ Not in parent delegation
		A	2a00:1c98:50::50^{🇧🇪 COMBELL-AS2a00:1c98:50::/44}
		A	89.44.166.48^{🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network}
			PTR	`89.44.166.48.static.hosted.by.combell-ops.net`
NS	`ns4.combell.net`
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
MX	`mx.mailprotect.be` ⭐
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
MX	`mx.backup.mailprotect.be`⁽⁵⁰⁾
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
SOA	`ns3.combell.net`hostmaster@cryogenicrefrigeration.com serial=1669488863

`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=1778572136

Same first word

cryogenicrefrigeration.com

DNS History

9 records (6 active, 3 former)

●NSns1.combell.eu2026-03-03 → 2026-05-12 · 3 obs

○ 2020-02-09 16:52:40
● 2026-03-03 21:38:20
● 2026-05-12 07:59:42

○NSns1.parkingcrew.net2020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 16:52:40
○ 2026-03-03 21:38:20
○ 2026-05-12 07:59:42

○NSns2.parkingcrew.net2020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 16:52:40
○ 2026-03-03 21:38:20
○ 2026-05-12 07:59:42

●NSns3.combell.net2026-03-03 → 2026-05-12 · 3 obs

○ 2020-02-09 16:52:40
● 2026-03-03 21:38:20
● 2026-05-12 07:59:42

●NSns4.combell.net2026-03-03 → 2026-05-12 · 3 obs

○ 2020-02-09 16:52:40
● 2026-03-03 21:38:20
● 2026-05-12 07:59:42

●MXmx.backup.mailprotect.be2026-03-03 → 2026-05-12 · 2 obs

● 2026-03-03 21:38:20
● 2026-05-12 07:59:42

●MXmx.mailprotect.be2026-03-03 → 2026-05-12 · 2 obs

● 2026-03-03 21:38:20
● 2026-05-12 07:59:42

○A185.53.178.72020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 16:52:40
○ 2026-03-03 21:38:20
○ 2026-05-12 07:59:42

●A217.19.237.542026-03-03 → 2026-05-12 · 3 obs

○ 2020-02-09 16:52:40
● 2026-03-03 21:38:20
● 2026-05-12 07:59:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cryogenicrefrigeration.com	ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cryogenicrefrigeration.com (unsigned zone)

⏱️ Timing

Total: 1974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.19.237.54`
NS	3	`ns3.combell.net, ns1.combell.eu...`
MX	2	`mx.mailprotect.be (pri: 10), mx.backup.mailprotect.be (pri: 50)`
SOA	1	`ns3.combell.net hostmaster.cryogenicrefr`

Analysis

IP Addresses

cryogenicrefrigeration.com points to an IP address: 217.19.237.54.

other host names include cavalor.gr, ecotec-naturalpaints.be, qdj.be, decaflor.be and agripress.be; they share IP numbers with cryogenicrefrigeration.com.

Name Servers

cryogenicrefrigeration.com is delegated to three name servers ns1.combell.eu, ns3.combell.net and ns4.combell.net.

cryogenicrefrigeration.com at least partially shares name servers with other domains, for instance hapjesprinses.be, bimekizumabaxspadossier.com, sm-t.be, the-treehouse.be and gilbertrugby.be.

These name servers are commonly used with ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu, ns1.register.be, ns2.register.be and ns3.register.be.

Host names with two IP numbers:

ns1.combell.eu points to 2a00:1c98:50::50 and 89.44.166.48; ns3.combell.net points to 2a00:1c98::53:1 and 83.217.73.172; ns4.combell.net points to 2001:1598:0:101::3 and 86.39.202.67.

Mail Servers

cryogenicrefrigeration.com is handled by two mail servers: mx.mailprotect.be and mx.backup.mailprotect.be.

cryogenicrefrigeration.com uses the same mail server setup as other domains, for instance interieurwerkengerritselos.be, voorhaen.com, dar.be, bitlar.be and insuronline.be.