`securitydynamics.be`

DNSSEC	⚠️ Not signed
A	2a00:1c98:1000:10b3:0:1:5fcd:fe36^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
A	83.217.75.108^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
NS	`ns3.european-server.com` ⭐
		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.european-server.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.european-server.com`
		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`
TXT	`v=spf1 mx a include:_spf.relay.mailprotect.be ~all`
SOA	`ns3.european-server.com`hostmaster@securitydynamics.be serial=1669488863

`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=1028237250

Subdomains

mail.securitydynamics.be

Same first word

securitydynamics.blogspot.com

securitydynamics.co.uk

securitydynamics.com

securitydynamics.be

DNS History

12 records (7 active, 5 former)

○NSa.dns.gandi.net2015-07-13 → 2017-09-07 · 4 obs

● 2015-07-13 23:19:12
● 2017-09-07 06:55:58
○ 2026-02-22 07:31:36
○ 2026-03-22 03:01:52

○NSb.dns.gandi.net2015-07-13 → 2017-09-07 · 4 obs

● 2015-07-13 23:19:12
● 2017-09-07 06:55:58
○ 2026-02-22 07:31:36
○ 2026-03-22 03:01:52

○NSc.dns.gandi.net2015-07-13 → 2017-09-07 · 4 obs

● 2015-07-13 23:19:12
● 2017-09-07 06:55:58
○ 2026-02-22 07:31:36
○ 2026-03-22 03:01:52

●NSns1.european-server.eu2026-02-22 → 2026-03-22 · 3 obs

○ 2017-09-07 06:55:58
● 2026-02-22 07:31:36
● 2026-03-22 03:01:52

●NSns3.european-server.com2026-02-22 → 2026-03-22 · 3 obs

○ 2017-09-07 06:55:58
● 2026-02-22 07:31:36
● 2026-03-22 03:01:52

●NSns4.european-server.com2026-02-22 → 2026-03-22 · 3 obs

○ 2017-09-07 06:55:58
● 2026-02-22 07:31:36
● 2026-03-22 03:01:52

○MXmail.securitydynamics.be2015-07-13 → 2017-09-07 · 4 obs

● 2015-07-13 23:19:12
● 2017-09-07 06:55:58
○ 2026-02-22 07:31:36
○ 2026-03-22 03:01:52

●MXmx.backup.mailprotect.be2026-02-22 → 2026-03-22 · 3 obs

○ 2017-09-07 06:55:58
● 2026-02-22 07:31:36
● 2026-03-22 03:01:52

●MXmx.mailprotect.be2026-02-22 → 2026-03-22 · 3 obs

○ 2017-09-07 06:55:58
● 2026-02-22 07:31:36
● 2026-03-22 03:01:52

●A2a00:1c98:1000:10b3:0:1:5fcd:fe362026-02-22 → 2026-03-22 · 3 obs

○ 2017-09-07 06:55:58
● 2026-02-22 07:31:36
● 2026-03-22 03:01:52

○A37.72.162.492015-07-13 → 2017-09-07 · 4 obs

● 2015-07-13 23:19:12
● 2017-09-07 06:55:58
○ 2026-02-22 07:31:36
○ 2026-03-22 03:01:52

●A83.217.75.1082026-02-22 → 2026-03-22 · 3 obs

○ 2017-09-07 06:55:58
● 2026-02-22 07:31:36
● 2026-03-22 03:01:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	d.nsset.be, a.nsset.be, z.nsset.be, b.nsset.be...	-
securitydynamics.be	ns3.european-server.com, ns4.european-server.com	-

✅ Authoritative Response

Server: 83.217.73.172

NS records: ns3.european-server.com, ns4.european-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitydynamics.be (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.217.75.108`
AAAA	1	`2a00:1c98:1000:10b3:0:1:5fcd:fe36`
NS	3	`ns1.european-server.eu, ns3.european-server.com...`
MX	2	`mx.mailprotect.be (pri: 10), mx.backup.mailprotect.be (pri: 50)`
TXT	1	`v=spf1 mx a include:_spf.relay.mailprote`
SOA	1	`ns3.european-server.com hostmaster.secur`

Analysis

Hierarchy

securitydynamics.be is the parent of mail.securitydynamics.be.

IP Addresses

securitydynamics.be resolves to two IPs: 2a00:1c98:1000:10b3:0:1:5fcd:fe36 and 83.217.75.108.

other host names for instance stripspeciaalzaak.be, green-field.be, www.ventomatic.be, resort-nuvola.be and www.uwtekst.be share IP numbers with securitydynamics.be.

Name Servers

securitydynamics.be is delegated to three name servers: ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.

securitydynamics.be at least partially shares name servers with other domains, for instance boomklimmer.be, pasarnet.be, deknudtmirrors.com, applicatherm.be and i-a-s.be.

These name servers are commonly used with ns3.combell.net, ns4.combell.net, ns1.combell.eu, ns1.easyhost.be, ns2.easyhost.be, ns1.register.be, ns2.register.be and ns3.register.be.

Host names with two IP numbers:

Host ns3.european-server.com points to 2a00:1c98::53:1 and 83.217.73.172.

Host ns4.european-server.com points to 2001:1598:0:101::3 and 86.39.202.67.

Host ns1.european-server.eu points to 2a00:1c98:50::50 and 89.44.166.48.

Mail Servers

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

securitydynamics.be shares the same mail server setup as other domains, for instance itpmedia.eu, drakkar.be, houtskeletbouw.eu, incotech.be and sienna-am.co.uk.

securitydynamics.be shares mail servers with other domains at least partially, including peinture-deco.com, dyem.world, docwerkers.be, taveirne.biz and clee.be.