cobalt.kr - robtex.com
cobalt.kr
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns.domainca.com โ ๏ธ Not in zone NS records | ||||||
| A | 43.201.170.100๐ฐ๐ท Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns2.domainca.com โ ๏ธ Not in zone NS records | ||||||
| A | 20.200.205.248๐ฐ๐ท Microsoft20.192.0.0/10 | ||||||
kr
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | g.dns.kr โญ | ||||||
| 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=2607260507 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
โNSbuy.internettraffic.com2015-08-06 โ 2016-03-28 ยท 4 obs
โ 2015-08-06 12:45:56
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-25 21:50:36
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-25 21:50:36
โNSns.domainca.com2026-07-20 โ 2026-07-25 ยท 3 obs
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โNSns1.uniregistrymarket.link2016-09-09 โ 2016-09-09 ยท 4 obs
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โNSns2.domainca.com2026-07-20 โ 2026-07-25 ยท 3 obs
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โNSns2.uniregistrymarket.link2016-09-09 โ 2016-09-09 ยท 4 obs
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โNSsell.internettraffic.com2015-08-06 โ 2016-03-28 ยท 4 obs
โ 2015-08-06 12:45:56
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-25 21:50:36
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-25 21:50:36
โA69.172.201.1532016-09-09 โ 2016-09-09 ยท 4 obs
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โ 2016-09-09 17:14:46
โ 2026-07-20 19:51:58
โ 2026-07-25 21:50:36
โA69.172.201.2082015-08-06 โ 2016-03-28 ยท 4 obs
โ 2015-08-06 12:45:56
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-25 21:50:36
โ 2016-03-28 18:29:28
โ 2016-09-09 17:14:46
โ 2026-07-25 21:50:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| cobalt.kr | ns2.domainca.com, ns.domainca.com | - |
โ Authoritative Response
Server:20.200.205.248
NS records: ns2.domainca.com, ns.domainca.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cobalt.kr (unsigned zone)
โฑ๏ธ Timing
Total: 1744ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
cobalt.kr uses two name servers for its delegation: ns2.domainca.com and ns.domainca.com.
The name server configuration of cobalt.kr is shared with other domains, for instance hanwon.net, ictcenter.com, messlive.com and two others.
Both ns2.domainca.com and ns.domainca.com have a single IP address each โ ns2.domainca.com resolves to 20.200.205.248 while ns.domainca.com resolves to 43.201.170.100.