factorysystems.com - dns.ninja
factorysystems.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 | ||||||
| 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@factorysystems.com serial=4 | ||||||
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=1785118167 | ||||||
Same first word
factorysystems.eu |
factorysystems.net |
factorysystems.cn |
factorysystems.de |
factorysystems.fr |
factorysystems.org |
factorysystems.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.hosting.co.kr2026-03-24 → 2026-07-27 · 3 obs
● 2026-03-24 03:08:30
● 2026-07-27 02:30:00
○NSns1.sedoparking.com2015-07-23 → 2019-03-20 · 4 obs
● 2019-03-20 20:12:28
○ 2026-03-24 03:08:30
○ 2026-07-27 02:30:00
●NSns2.hosting.co.kr2026-03-24 → 2026-07-27 · 3 obs
● 2026-03-24 03:08:30
● 2026-07-27 02:30:00
○NSns2.sedoparking.com2015-07-23 → 2019-03-20 · 4 obs
● 2019-03-20 20:12:28
○ 2026-03-24 03:08:30
○ 2026-07-27 02:30:00
●NSns3.hosting.co.kr2026-03-24 → 2026-07-27 · 3 obs
● 2026-03-24 03:08:30
● 2026-07-27 02:30:00
●NSns4.hosting.co.kr2026-03-24 → 2026-07-27 · 3 obs
● 2026-03-24 03:08:30
● 2026-07-27 02:30:00
○MXlocalhost2017-02-10 → 2019-03-20 · 5 obs
● 2017-02-10 20:04:30
● 2019-03-20 20:12:28
○ 2026-03-24 03:08:30
○ 2026-07-27 02:30:00
○MXmail.nickstel.com2015-07-23 → 2016-06-26 · 4 obs
● 2016-06-26 12:07:26
○ 2017-02-10 20:04:30
○ 2026-07-27 02:30:00
○A72.52.4.1192015-07-23 → 2017-02-10 · 4 obs
● 2017-02-10 20:04:30
○ 2019-03-20 20:12:28
○ 2026-07-27 02:30:00
●A75.2.0.442026-03-24 → 2026-07-27 · 6 obs
● 2026-03-24 03:08:30
● 2026-05-09 01:05:36
○ 2026-05-25 23:43:34
● 2026-07-09 22:21:10
● 2026-07-27 02:30:00
○A91.195.240.1262019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 20:12:28
○ 2026-03-24 03:08:30
○ 2026-07-27 02:30:00
●A99.83.248.722026-03-24 → 2026-07-27 · 6 obs
● 2026-03-24 03:08:30
● 2026-05-09 01:05:36
○ 2026-05-25 23:43:34
● 2026-07-09 22:21:10
● 2026-07-27 02:30:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| factorysystems.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 factorysystems.com (unsigned zone)
⏱️ Timing
Total: 1177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.0.44, 99.83.248.72 |
| NS | 4 | ns2.hosting.co.kr, ns3.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.factorysystems.c |
Analysis
IP Addresses
factorysystems.com directs to two IP numbers, 75.2.0.44 and 99.83.248.72
Among the host names that share IP numbers with factorysystems.com are melgert.com, foro.kr, guzera.com and two others.
Name Servers
The domain factorysystems.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.
factorysystems.com partially shares its NS delegation with several other domains, including allcong.com, experiencearchitect.net, hiform.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.
ns2.hosting.co.kr along with ns4.hosting.co.kr each resolve to 43.201.141.93 IP addresses.