`eyetrackingsystems.com`

DNSSEC	⚠️ Not signed
NS	`dns01.dipcon.com` ⭐
		A	2a00:801:fb:253::4^{🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail or}
			PTR	`dns01.dipcon.com`
		A	193.14.90.50^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`dns01.dipcon.com`
NS	`dns02.ports.se`
		A	2001:19f0:5001:2a:5400:ff:fe38:1e6f^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
		A	45.63.42.179^{🇳🇱 AS-VULTR45.63.40.0/22 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
NS	`dns03.ports.se`
		A	2a04:3540:1000:310:287e:f6ff:fe1d:4789^{🇫🇮 UPCLOUD2a04:3540::/32 -FI-HEL1-IPV6}
			PTR	`dns03.ports.se`
		A	94.237.33.102^{🇫🇮 UPCLOUD94.237.32.0/21 -FI-HEL1-NET4}
			PTR	`dns03.ports.se`
NS	`dns04.ports.net`
		A	2a03:f80:ed15:3ec8::1^{🇦🇹 EDIS-AS-EU2a03:f80:ed15::/48 EDIS GmbH IPv6 Range 1}
			PTR	`dns04.ports.net`
		A	158.255.211.116^{🇦🇹 EDIS-AS-EU158.255.211.0/24 PA-SLASH24-SPACE12-ROUTEAS57169}
			PTR	`dns04.ports.net`
TXT	`v=spf1 -all`
SOA	`dns01.dipcon.com`registry@ports.net 2025-03-12 #0

`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=1783779512

Same first word

eyetrackingsystems.com

DNS History

4 records (4 active, 0 former)

●NSdns01.dipcon.com2026-04-01 → 2026-07-11 · 2 obs

● 2026-04-01 00:22:18
● 2026-07-11 14:35:28

●NSdns02.ports.se2026-04-01 → 2026-07-11 · 2 obs

● 2026-04-01 00:22:18
● 2026-07-11 14:35:28

●NSdns03.ports.se2026-04-01 → 2026-07-11 · 2 obs

● 2026-04-01 00:22:18
● 2026-07-11 14:35:28

●NSdns04.ports.net2026-04-01 → 2026-07-11 · 2 obs

● 2026-04-01 00:22:18
● 2026-07-11 14:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
eyetrackingsystems.com	dns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se	2 records

✅ Authoritative Response

Server:45.63.42.179

NS records: dns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eyetrackingsystems.com (unsigned zone)

⏱️ Timing

Total: 1159ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns04.ports.net, dns01.dipcon.com...`
TXT	1	`v=spf1 -all`
SOA	1	`dns01.dipcon.com registry.ports.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.dipcon.com, dns01.dipcon.com)

Analysis

Name Servers

eyetrackingsystems.com has four authoritative name servers: dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.

There is at least partial name server overlap between eyetrackingsystems.com and other domains — vastergotland.com, justbookit.se, holdit.eu and two more among them.

All four hostnames — dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se — resolve to two IP numbers apiece: dns01.dipcon.com to 193.14.90.50 and 2a00:801:fb:253::4; dns04.ports.net to 158.255.211.116 and 2a03:f80:ed15:3ec8::1; dns02.ports.se to 45.63.42.179 and 2001:19f0:5001:2a:5400:ff:fe38:1e6f; dns03.ports.se to 94.237.33.102 and 2a04:3540:1000:310:287e:f6ff:fe1d:4789.

eyetrackingsystems.com - robtex.com