`coptergroup.ru`

DNSSEC	⚠️ Not signed
A	62.146.13.41^{🇩🇪 IPX-AS1559862.146.12.0/22 NorthC Deutschland GmbH}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
SOA	`ns1.brandshelter.com`tech@brandshelter.com 2018-02-02 #1

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069667

Same first word

coptergroup.at

coptergroup.info

coptergroup.us

coptergroup.kr

coptergroup.ru

coptergroup.in

coptergroup.jp

Similar names

protecgroup.ru

grouptecpro.com

grupoprotec.com

protecgroup.com

DNS History

6 records (6 active, 0 former)

●NSns1.brandshelter.com2026-07-16 → 2026-07-19 · 2 obs

● 2026-07-16 17:40:04
● 2026-07-19 05:22:38

●NSns2.brandshelter.de2026-07-16 → 2026-07-19 · 2 obs

● 2026-07-16 17:40:04
● 2026-07-19 05:22:38

●NSns3.brandshelter.info2026-07-16 → 2026-07-19 · 2 obs

● 2026-07-16 17:40:04
● 2026-07-19 05:22:38

●NSns4.brandshelter.net2026-07-16 → 2026-07-19 · 2 obs

● 2026-07-16 17:40:04
● 2026-07-19 05:22:38

●NSns5.brandshelter.us2026-07-16 → 2026-07-19 · 2 obs

● 2026-07-16 17:40:04
● 2026-07-19 05:22:38

●A62.146.13.412026-07-16 → 2026-07-19 · 2 obs

● 2026-07-16 17:40:04
● 2026-07-19 05:22:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru...	-
coptergroup.ru	ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...	-

✅ Authoritative Response

Server:194.0.182.12

NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coptergroup.ru (unsigned zone)

⏱️ Timing

Total: 939ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.146.13.41`
NS	5	`ns4.brandshelter.net, ns3.brandshelter.info...`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

Analysis

IP Addresses

coptergroup.ru resolves to one IP address: 62.146.13.41.

koptergroup.cn, swisscopter.cn, kopter.kr and two other host names share IP numbers with coptergroup.ru.

Name Servers

coptergroup.ru has five name servers, which are ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and two others.

There is at least partial name server overlap between coptergroup.ru and other domains — fsastoore.com, nedwin.org, bankssbeer.co.uk and two more among them.

These name servers regularly appear alongside ns4.brandshelter.net, ns5.brandshelter.us, ns1.prncpm.com and 3 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

ns1.brandshelter.com resolves to 193.227.117.9 and 2a04:2b00:14cc::9.

ns2.brandshelter.de resolves to 194.50.187.11 and 2a04:2b00:14dd::11.

ns3.brandshelter.info resolves to 194.0.182.12 and 2a04:2b00:14ee::12.

ns4.brandshelter.net resolves to 193.227.117.10 and 2a04:2b00:14cc::10.

ns5.brandshelter.us resolves to 194.50.187.14 and 2a04:2b00:14dd::14.