koptergroup.kr - robtex.com
koptergroup.kr
| 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 | ||||||
| SOA | ns1.brandshelter.comtech@brandshelter.com 2018-02-02 #1 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2607250727 | ||||||
Same first word
koptergroup.de |
koptergroup.jp |
koptergroup.cn |
koptergroup.ru |
koptergroup.kr |
koptergroup.com |
koptergroup.in |
koptergroup.at |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.brandshelter.com2026-07-16 → 2026-07-25 · 2 obs
● 2026-07-25 10:36:28
●NSns2.brandshelter.de2026-07-16 → 2026-07-25 · 2 obs
● 2026-07-25 10:36:28
●NSns3.brandshelter.info2026-07-16 → 2026-07-25 · 2 obs
● 2026-07-25 10:36:28
●A62.146.13.412026-07-16 → 2026-07-25 · 2 obs
● 2026-07-25 10:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| koptergroup.kr | ns3.brandshelter.info, ns1.brandshelter.com, ns2.brandshelter.de | - |
✅ Authoritative Response
Server:194.0.182.12
NS records: ns3.brandshelter.info, ns1.brandshelter.com, ns2.brandshelter.de
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at koptergroup.kr: Error: DNS query timeout: 210.101.60.1 for DS koptergroup.kr
⏱️ Timing
Total: 3695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.146.13.41 |
| NS | 3 | ns3.brandshelter.info, ns2.brandshelter.de... |
| SOA | 1 | ns1.brandshelter.com tech.brandshelter.c |
Analysis
IP Addresses
koptergroup.kr directs to one IP number, which is 62.146.13.41.
Among the host names that share IP numbers with koptergroup.kr are coptergroup.ru, swisscopter.cn, kopter.kr and two others.
Name Servers
koptergroup.kr has three name servers — ns1.brandshelter.com, ns2.brandshelter.de and ns3.brandshelter.info.
There is at least partial name server overlap between koptergroup.kr and other domains — tv-knaller.de, bauerlesen.de, castlehillbmw.com.au and two more among them.
These name servers are routinely co-deployed with the name servers ns4.brandshelter.net, ns5.brandshelter.us, ns1.prncpm.com and two others.
Each of ns1.brandshelter.com, ns2.brandshelter.de and ns3.brandshelter.info points to two IP numbers. ns1.brandshelter.com points to 193.227.117.9 and 2a04:2b00:14cc::9. ns2.brandshelter.de points to 194.50.187.11 and 2a04:2b00:14dd::11. ns3.brandshelter.info points to 194.0.182.12 and 2a04:2b00:14ee::12.