`causewaystudy.com`

DNSSEC	⚠️ Not signed
A	20.107.224.57^{🇮🇪 Microsoft20.64.0.0/10}
NS	`ns1.ie.topsec.com` ⭐
		A	3.251.73.93^{🇮🇪 Amazon3.248.0.0/13 EC2 DUB prefix}
			PTR	`ec2-3-251-73-93.eu-west-1.compute.amazonaws.com`
NS	`ns2.ie.topsec.com`
		A	54.194.181.89^{🇮🇪 Amazon54.194.0.0/16 VPC DUB 54.194.0.0/16}
			PTR	`ec2-54-194-181-89.eu-west-1.compute.amazonaws.com`
NS	`ns3.ca.topsec.com`
		A	35.215.15.148^{🇨🇦 Google35.215.0.0/18}
			PTR	`ns3.ca.topsec.com`
NS	`ns4.eu.topsec.com`
		A	78.46.147.245^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`static.245.147.46.78.clients.your-server.de`
TXT	`v=spf1 -all`
SOA	`ns1.ie.topsec.com`hostmaster@topsec.com 2026-03-12 #1

`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=1771291435

Same first word

causewaystudy.com

DNS History

16 records (5 active, 11 former)

○NSns0.reg365.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:27:16
○ 2017-11-28 15:37:40
○ 2026-03-14 02:16:24

●NSns1.ie.topsec.com2026-03-12 → 2026-03-14 · 3 obs

○ 2017-11-28 15:37:40
● 2026-03-12 22:06:40
● 2026-03-14 02:16:24

○NSns1.ie.topsectechnology.net2017-11-28 → 2017-11-28 · 4 obs

○ 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

○NSns1.reg365.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:27:16
○ 2017-11-28 15:37:40
○ 2026-03-14 02:16:24

●NSns2.ie.topsec.com2026-03-12 → 2026-03-14 · 3 obs

○ 2017-11-28 15:37:40
● 2026-03-12 22:06:40
● 2026-03-14 02:16:24

○NSns2.ie.topsectechnology.net2017-11-28 → 2017-11-28 · 4 obs

○ 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

○NSns2.reg365.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:27:16
○ 2017-11-28 15:37:40
○ 2026-03-14 02:16:24

●NSns3.ca.topsec.com2026-03-12 → 2026-03-14 · 3 obs

○ 2017-11-28 15:37:40
● 2026-03-12 22:06:40
● 2026-03-14 02:16:24

○NSns3.ca.topsectechnology.net2017-11-28 → 2017-11-28 · 4 obs

○ 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

●NSns4.eu.topsec.com2026-03-12 → 2026-03-14 · 3 obs

○ 2017-11-28 15:37:40
● 2026-03-12 22:06:40
● 2026-03-14 02:16:24

○NSns4.eu.topsectechnology.net2017-11-28 → 2017-11-28 · 4 obs

○ 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

○MXfwd0.hosts.co.uk2016-12-17 → 2017-11-28 · 4 obs

● 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

○MXfwd1.hosts.co.uk2016-12-17 → 2017-11-28 · 4 obs

● 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

○MXfwd2.hosts.co.uk2016-12-17 → 2017-11-28 · 4 obs

● 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

●A20.107.224.572026-03-12 → 2026-03-14 · 3 obs

○ 2017-11-28 15:37:40
● 2026-03-12 22:06:40
● 2026-03-14 02:16:24

○A85.233.160.222016-12-17 → 2017-11-28 · 4 obs

● 2016-12-17 00:27:16
● 2017-11-28 15:37:40
○ 2026-03-12 22:06:40
○ 2026-03-14 02:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
causewaystudy.com	ns1.ie.topsec.com, ns2.ie.topsec.com, ns4.eu.topsec.com, ns3.ca.topsec.com	4 records

✅ Authoritative Response

Server: 3.251.73.93

NS records: ns1.ie.topsec.com, ns2.ie.topsec.com, ns4.eu.topsec.com, ns3.ca.topsec.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for causewaystudy.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.107.224.57`
NS	4	`ns3.ca.topsec.com, ns4.eu.topsec.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.ie.topsec.com hostmaster.topsec.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.ie.topsec.com, ns2.ie.topsec.com, ns4.eu.topsec.com...)

Analysis

IP Addresses

causewaystudy.com maps to IP address 20.107.224.57.

Other host names, for instance royalgreenland.se, royalgreenland.dk, belfastmet.ac.uk, gaslink.ie and researchandmarkets.com share IP numbers with causewaystudy.com.

Name Servers

causewaystudy.com is delegated to four name servers: ns3.ca.topsec.com, ns4.eu.topsec.com, ns1.ie.topsec.com and ns2.ie.topsec.com.

causewaystudy.com at least partially shares name servers with other domains such as isocabfrance.net, kingspanbenchmark.info, digicelcricket.com, southdublinlibraries.ie and radio-roberts.com.

These name servers are commonly used with ns4.eu.topsectechnology.net and ns1.ie.topsectechnology.net.

Host names with one IP number:

ns3.ca.topsec.com points to: 35.215.15.148

ns4.eu.topsec.com points to: 78.46.147.245

ns1.ie.topsec.com points to: 3.251.73.93

ns2.ie.topsec.com points to: 54.194.181.89

causewaystudy.com - robtex.com