uconsystem.com - robtex.com
uconsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.233.51.64🇰🇷 NHN-AS-KR211.233.51.0/25 | ||||||
| PTR | vline-51-64.godo.co.kr | ||||||
| NS | fsdns.foosung.com ⭐ | ||||||
| NS | dns1.foosung.com | ||||||
| A | 116.120.11.6🇰🇷 SKB-NET116.120.0.0/16 SK Broadband | ||||||
| NS | dns2.foosung.com | ||||||
| A | 116.120.11.7🇰🇷 SKB-NET116.120.0.0/16 SK Broadband | ||||||
| MX | fsspam.foosung.com ⭐ | ||||||
| A | 116.120.11.132🇰🇷 SKB-NET116.120.0.0/16 SK Broadband | ||||||
| MX | mail.uconsystem.com(10) | ||||||
| A | 211.233.51.64🇰🇷 NHN-AS-KR211.233.51.0/25 | ||||||
| PTR | vline-51-64.godo.co.kr | ||||||
| TXT | _globalsign-domain-verification=-JNvfIG5mdyPMGitRsSoitSKeBTQGzrxOcWXjz1S1R | ||||||
| TXT | _globalsign-domain-verification=pKtXa1TcRGCySHLWD08CMyAquU3oWAveQJ-tWa4xTk | ||||||
| SOA | fsdns.foosung.comhostmaster@foosung.com serial=60 | ||||||
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=1781506155 | ||||||
Previously NS for
mail.uconsystem.com |
www.uconsystem.com |
uconsystem.com |
uconsystem.uconsystem.com |
Subdomains
Same first word
uconsystem.com |
DNS History
17 records (6 active, 11 former)
●NSdns1.foosung.com2020-01-23 → 2026-06-15 · 3 obs
● 2020-01-23 03:59:48
● 2026-06-15 06:55:06
●NSdns2.foosung.com2020-01-23 → 2026-06-15 · 3 obs
● 2020-01-23 03:59:48
● 2026-06-15 06:55:06
●NSfsdns.foosung.com2020-01-23 → 2026-06-15 · 3 obs
● 2020-01-23 03:59:48
● 2026-06-15 06:55:06
○NSns.cafe24.com2015-05-18 → 2016-07-15 · 5 obs
● 2015-05-18 12:24:16
● 2016-07-15 15:47:46
○ 2020-01-23 03:59:48
○ 2026-06-15 06:55:06
○NSns0.cafe24.com2015-05-18 → 2016-07-15 · 5 obs
● 2015-05-18 12:24:16
● 2016-07-15 15:47:46
○ 2020-01-23 03:59:48
○ 2026-06-15 06:55:06
○NSns1.cafe24.com2015-05-18 → 2016-07-15 · 5 obs
● 2015-05-18 12:24:16
● 2016-07-15 15:47:46
○ 2020-01-23 03:59:48
○ 2026-06-15 06:55:06
○NSns2.cafe24.com2015-05-18 → 2016-07-15 · 5 obs
● 2015-05-18 12:24:16
● 2016-07-15 15:47:46
○ 2020-01-23 03:59:48
○ 2026-06-15 06:55:06
○NSuconsystem.com2015-05-18 → 2016-07-15 · 5 obs
● 2015-05-18 12:24:16
● 2016-07-15 15:47:46
○ 2020-01-23 03:59:48
○ 2026-06-15 06:55:06
○NSuconsystem.uconsystem.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-18 12:24:16
○ 2026-06-15 06:55:06
○NSwebserver.hangang.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-18 12:24:16
○ 2026-06-15 06:55:06
●MXfsspam.foosung.com2020-01-23 → 2026-06-15 · 3 obs
● 2020-01-23 03:59:48
● 2026-06-15 06:55:06
●MXmail.uconsystem.com2008-03-20 → 2026-06-15 · 4 obs
○ 2015-05-18 12:24:16
● 2020-01-23 03:59:48
● 2026-06-15 06:55:06
○MXmw-002.cafe24.com2015-05-18 → 2016-07-15 · 5 obs
● 2015-05-18 12:24:16
● 2016-07-15 15:47:46
○ 2020-01-23 03:59:48
○ 2026-06-15 06:55:06
○A121.156.220.1812008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-18 12:24:16
○ 2026-06-15 06:55:06
○A211.233.51.1602020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 03:59:48
○ 2026-04-19 02:35:22
○ 2026-06-15 06:55:06
●A211.233.51.642026-04-19 → 2026-06-15 · 3 obs
● 2026-04-19 02:35:22
● 2026-06-15 06:55:06
○A222.122.213.1672015-05-18 → 2016-07-15 · 5 obs
● 2015-05-18 12:24:16
● 2016-07-15 15:47:46
○ 2020-01-23 03:59:48
○ 2026-06-15 06:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| uconsystem.com | dns1.foosung.com, dns2.foosung.com | 2 records |
✅ Authoritative Response
Server:116.120.11.6
NS records: dns1.foosung.com, dns2.foosung.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uconsystem.com (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.233.51.64 |
| NS | 2 | dns1.foosung.com, dns2.foosung.com |
| MX | 2 | fsspam.foosung.com (pri: 1), mail.uconsystem.com (pri: 10) |
| TXT | 2 | _globalsign-domain-verification=-JNvfIG5, _globalsign-domain-verification=pKtXa1Tc |
| SOA | 1 | fsdns.foosung.com hostmaster.foosung.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.foosung.com, dns2.foosung.com)
Analysis
Hierarchy
mail.uconsystem.com and www.uconsystem.com are both subdomains of uconsystem.com.
IP Addresses
uconsystem.com resolves to one IP address: 211.233.51.64.
photoblind.co.kr, dstech-corp.com, vmedu.net and two other host names share IP numbers with uconsystem.com.
Name Servers
The authoritative name servers for uconsystem.com are dns1.foosung.com, dns2.foosung.com and fsdns.foosung.com — three in total.
uconsystem.com shares at least some of its name servers with other domains, including foosungfcc.co.kr, foosung.co.kr, foosungikc.kr and two others.
These name servers are frequently paired with the name servers apollon.i-heart.co.kr, athena.i-heart.co.kr and cns2.simplexi.com.
dns1.foosung.com and dns2.foosung.com each resolve to one IP number: dns1.foosung.com points to 116.120.11.6 and dns2.foosung.com points to 116.120.11.7.
Mail Servers
Mail for uconsystem.com is handled by two mail servers — fsspam.foosung.com and mail.uconsystem.com.
uconsystem.com shares at least some of its mail servers with other domains, such as foosung.com.
These mail servers frequently appear alongside the mail servers mail.foosung.com and mailin.foosung.com.
fsspam.foosung.com and mail.uconsystem.com each resolve to one IP number: fsspam.foosung.com points to 116.120.11.132 and mail.uconsystem.com points to 211.233.51.64.