`trs-group.eu`

DNSSEC	⚠️ Not signed
A	164.90.180.244^{🇩🇪 DIGITALOCEAN164.90.176.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
SOA	`ns1.digitalocean.com`hostmaster@trs-group.eu serial=0

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123569503

Same first word

trs-group.eu

trs-group.com

Similar names

rts-group.net

str-group.net

rst-group.biz

rts-group.com

tsr-group.com

srt-group.systems

srt-group.de

rst-group.ru

srt-group.com

srt-group.ru

rt-groups.com

rts-group.ru

DNS History

16 records (4 active, 12 former)

●NSns1.digitalocean.com2026-04-18 → 2026-04-23 · 3 obs

○ 2017-03-20 05:49:08
● 2026-04-18 06:34:44
● 2026-04-23 22:20:06

○NSns1.mijnhostingpartner.nl2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 07:04:38
○ 2015-11-05 02:18:24
○ 2026-04-23 22:20:06

●NSns2.digitalocean.com2026-04-18 → 2026-04-23 · 3 obs

○ 2017-03-20 05:49:08
● 2026-04-18 06:34:44
● 2026-04-23 22:20:06

○NSns2.mijnhostingpartner.nl2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 07:04:38
○ 2015-11-05 02:18:24
○ 2026-04-23 22:20:06

●NSns3.digitalocean.com2026-04-18 → 2026-04-23 · 3 obs

○ 2017-03-20 05:49:08
● 2026-04-18 06:34:44
● 2026-04-23 22:20:06

○NSns3.mijnhostingpartner.nl2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 07:04:38
○ 2015-11-05 02:18:24
○ 2026-04-23 22:20:06

○NSns39.axc.nl2017-03-20 → 2017-03-20 · 4 obs

○ 2016-05-10 21:26:08
● 2017-03-20 05:49:08
○ 2026-04-18 06:34:44
○ 2026-04-23 22:20:06

○NSns40.axc.nl2017-03-20 → 2017-03-20 · 4 obs

○ 2016-05-10 21:26:08
● 2017-03-20 05:49:08
○ 2026-04-18 06:34:44
○ 2026-04-23 22:20:06

○NSnszero1.axc.nl2015-11-05 → 2016-05-10 · 5 obs

○ 2015-07-01 07:04:38
● 2015-11-05 02:18:24
● 2016-05-10 21:26:08
○ 2017-03-20 05:49:08
○ 2026-04-23 22:20:06

○NSnszero2.axc.nl2015-11-05 → 2016-05-10 · 5 obs

○ 2015-07-01 07:04:38
● 2015-11-05 02:18:24
● 2016-05-10 21:26:08
○ 2017-03-20 05:49:08
○ 2026-04-23 22:20:06

○MXfallback.axc.nl2015-11-05 → 2016-05-10 · 5 obs

○ 2015-07-01 07:04:38
● 2015-11-05 02:18:24
● 2016-05-10 21:26:08
○ 2017-03-20 05:49:08
○ 2026-04-23 22:20:06

○MXmail.trs-group.eu2017-03-20 → 2017-03-20 · 4 obs

○ 2016-05-10 21:26:08
● 2017-03-20 05:49:08
○ 2026-04-18 06:34:44
○ 2026-04-23 22:20:06

○MXtrsgroup-eu0i.mail.protection.outlook.com2015-07-01 → 2016-05-10 · 4 obs

● 2015-07-01 07:04:38
● 2016-05-10 21:26:08
○ 2017-03-20 05:49:08
○ 2026-04-23 22:20:06

○A159.253.0.172015-11-05 → 2017-03-20 · 5 obs

○ 2015-07-01 07:04:38
● 2015-11-05 02:18:24
● 2017-03-20 05:49:08
○ 2026-04-18 06:34:44
○ 2026-04-23 22:20:06

●A164.90.180.2442026-04-18 → 2026-04-23 · 3 obs

○ 2017-03-20 05:49:08
● 2026-04-18 06:34:44
● 2026-04-23 22:20:06

○A37.153.204.892015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 07:04:38
○ 2015-11-05 02:18:24
○ 2026-04-23 22:20:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
trs-group.eu	ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com	-

✅ Authoritative Response

Server:172.64.53.21

NS records: ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trs-group.eu (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.90.180.244`
NS	3	`ns2.digitalocean.com, ns1.digitalocean.com...`
SOA	1	`ns1.digitalocean.com hostmaster.trs-grou`

Analysis

IP Addresses

trs-group.eu resolves to a single IP: 164.90.180.244.

Name Servers

trs-group.eu delegates to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

trs-group.eu shares some name servers with other domains, for example mathexact.com, 26.22.165.in-addr.arpa, xn--b1amgeajiphg.xn--p1ai, 2qfacturacion.com and s1.whiteboardfox.com.

Host names with two IP numbers:

ns1.digitalocean.com: 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com: 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com: 2606:4700:52::ac40:31d1 and 172.64.49.209

trs-group.eu - robtex.com

trs-group.eu

eu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`trs-group.eu`

`eu`