systemn.com - robtex.com
systemn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| 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 | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.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 | ||||||
| SOA | ns1.hosting.co.kradmin@systemn.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=1785433437 | ||||||
Same first word
systemn.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.hosting.co.kr2020-01-19 → 2026-07-30 · 3 obs
● 2020-01-19 09:14:34
● 2026-07-30 17:46:14
○NSns1.sedoparking.com2015-08-10 → 2017-03-18 · 4 obs
● 2017-03-18 15:47:10
○ 2020-01-19 09:14:34
○ 2026-07-30 17:46:14
●NSns2.hosting.co.kr2020-01-19 → 2026-07-30 · 3 obs
● 2020-01-19 09:14:34
● 2026-07-30 17:46:14
○NSns2.sedoparking.com2015-08-10 → 2017-03-18 · 4 obs
● 2017-03-18 15:47:10
○ 2020-01-19 09:14:34
○ 2026-07-30 17:46:14
●NSns3.hosting.co.kr2026-06-23 → 2026-07-30 · 3 obs
● 2026-06-23 01:18:30
● 2026-07-30 17:46:14
●NSns4.hosting.co.kr2026-06-23 → 2026-07-30 · 3 obs
● 2026-06-23 01:18:30
● 2026-07-30 17:46:14
○MXlocalhost2017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 15:47:10
○ 2020-01-19 09:14:34
○ 2026-07-30 17:46:14
○MXmail.nickstel.com2015-08-10 → 2016-07-14 · 4 obs
● 2016-07-14 10:29:46
○ 2017-03-18 15:47:10
○ 2026-07-30 17:46:14
○A211.234.63.2322020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 09:14:34
○ 2026-06-23 01:18:30
○ 2026-07-30 17:46:14
○A72.52.4.1192015-08-10 → 2017-03-18 · 4 obs
● 2017-03-18 15:47:10
○ 2020-01-19 09:14:34
○ 2026-07-30 17:46:14
●A75.2.85.422026-06-23 → 2026-07-30 · 4 obs
● 2026-06-23 01:18:30
○ 2026-06-26 22:01:42
● 2026-07-30 17:46:14
●A99.83.196.712026-06-23 → 2026-07-30 · 4 obs
● 2026-06-23 01:18:30
○ 2026-06-26 22:01:42
● 2026-07-30 17:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| systemn.com | ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:43.201.141.93
NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemn.com (unsigned zone)
⏱️ Timing
Total: 1224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.196.71, 75.2.85.42 |
| NS | 4 | ns4.hosting.co.kr, ns3.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.systemn.com |
Analysis
IP Addresses
systemn.com has two IP addresses: 75.2.85.42 and 99.83.196.71
Two other host names, along with uindo.net, trendi.co.kr and multitainer.net, also share IP numbers with systemn.com.
Name Servers
The NS records for systemn.com point to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
At least some of systemn.com's name servers are shared with other domains, for example ikite.co.kr, bitamin.kr, krisart.com and two more.
The hosts ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each carry one IP address: 121.254.170.11 for ns1.hosting.co.kr, 43.201.141.93 for ns2.hosting.co.kr, 121.254.170.12 for ns3.hosting.co.kr and 43.201.141.93 for ns4.hosting.co.kr. The address 43.201.141.93 is shared by ns2.hosting.co.kr and ns4.hosting.co.kr.
Both ns2.hosting.co.kr and ns4.hosting.co.kr resolve to 43.201.141.93 IP addresses each.