thinkplus.com - dns.ninja
thinkplus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.0.44🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | ab791f743a3c6d593.awsglobalaccelerator.com | ||||||
| A | 99.83.248.72🇺🇸 Amazon99.83.240.0/20 | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr ⚠️ Not in parent delegation | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr ⚠️ Not in parent delegation | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns1.hosting.co.kradmin@thinkplus.com serial=1 | ||||||
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.netnstld@verisign-grs.com serial=1782594690 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.hosting.co.kr2015-07-16 → 2026-06-27 · 5 obs
● 2026-05-11 22:53:48
○ 2026-05-14 22:25:06
● 2026-06-25 06:26:26
● 2026-06-27 21:29:40
●NSns2.hosting.co.kr2015-07-16 → 2026-06-27 · 5 obs
● 2026-05-11 22:53:48
○ 2026-05-14 22:25:06
● 2026-06-25 06:26:26
● 2026-06-27 21:29:40
●NSns3.hosting.co.kr2026-04-20 → 2026-06-27 · 8 obs
● 2026-04-20 14:57:18
● 2026-04-30 15:51:24
○ 2026-05-06 10:20:00
● 2026-05-11 22:53:48
○ 2026-05-14 22:25:06
● 2026-06-25 06:26:26
● 2026-06-27 21:29:40
●NSns4.hosting.co.kr2026-04-20 → 2026-06-27 · 8 obs
● 2026-04-20 14:57:18
● 2026-04-30 15:51:24
○ 2026-05-06 10:20:00
● 2026-05-11 22:53:48
○ 2026-05-14 22:25:06
● 2026-06-25 06:26:26
● 2026-06-27 21:29:40
○A211.234.63.2322015-07-16 → 2017-04-20 · 4 obs
● 2017-04-20 10:15:08
○ 2026-04-20 14:57:18
○ 2026-06-27 21:29:40
●A75.2.0.442026-04-20 → 2026-06-27 · 8 obs
● 2026-04-20 14:57:18
● 2026-04-30 15:51:24
○ 2026-05-06 10:20:00
● 2026-05-11 22:53:48
○ 2026-05-14 22:25:06
● 2026-06-25 06:26:26
● 2026-06-27 21:29:40
●A99.83.248.722026-04-20 → 2026-06-27 · 8 obs
● 2026-04-20 14:57:18
● 2026-04-30 15:51:24
○ 2026-05-06 10:20:00
● 2026-05-11 22:53:48
○ 2026-05-14 22:25:06
● 2026-06-25 06:26:26
● 2026-06-27 21:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thinkplus.com | ns2.hosting.co.kr, ns1.hosting.co.kr | - |
✅ Authoritative Response
Server:43.201.141.93
NS records: ns2.hosting.co.kr, ns1.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkplus.com (unsigned zone)
⏱️ Timing
Total: 1837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.0.44, 99.83.248.72 |
| NS | 4 | ns1.hosting.co.kr, ns4.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.thinkplus.com |
Analysis
IP Addresses
thinkplus.com resolves to the IP addresses 75.2.0.44 and 99.83.248.72
Among the host names that share IP numbers with thinkplus.com are securegreen.com, atech.co.kr, innobeauty.com and two others.
Name Servers
The domain thinkplus.com is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
thinkplus.com has at least partial name server overlap with other domains, such as worldclass21.com, artn.kr, btnews.co.kr and two others.
ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.
These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.