doupsys.com - robtex.com
doupsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.250🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns.gabia.co.kr.doupsys.com ⭐ | ||||||
| A | 121.254.178.250🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns.gabia.co.kr | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| NS | ns1.gabia.co.kr | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| SOA | ns.gabia.co.kr.doupsys.comhosting@gabia.com serial=1492043451 | ||||||
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=1774618777 | ||||||
Subdomains
kr.doupsys.com |
Same first word
doupsys.com |
DNS History
6 records (5 active, 1 former)
●NSns.gabia.co.kr2016-12-19 → 2026-03-27 · 2 obs
● 2026-03-27 14:09:52
●NSns.gabia.co.kr.doupsys.com2016-12-19 → 2026-03-27 · 2 obs
● 2026-03-27 14:09:52
●NSns1.gabia.co.kr2016-12-19 → 2026-03-27 · 2 obs
● 2026-03-27 14:09:52
●A121.254.178.2502017-11-05 → 2026-03-27 · 3 obs
● 2017-11-05 00:29:00
● 2026-03-27 14:09:52
○A121.254.178.2522016-12-19 → 2016-12-19 · 3 obs
○ 2017-11-05 00:29:00
○ 2026-03-27 14:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| doupsys.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doupsys.com (unsigned zone)
⏱️ Timing
Total: 1256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.250 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr.doupsys.com hosting.gabia |
Analysis
Hierarchy
doupsys.com is the parent of kr.doupsys.com.
IP Addresses
doupsys.com points to a single IP number: 121.254.178.250.
other host names for instance kr.yeidoifc.biz, ns.gabia.co.kr.jungji.com, ksbseil.com, ns.gabia.co.kr.middm.co.kr and tsbs.com share IP numbers with doupsys.com.
Name Servers
doupsys.com is delegated to four name servers: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.doupsys.com.
doupsys.com at least partially shares name servers with other domains, for instance ciznet.com, xn--2j1bs4k8vk88bc8v.com, etimetech.com, tonetoile.com and haivpn.com.
These name servers are commonly used with the name servers ns1.gabia.net.
Host names with two IP numbers:
ns.gabia.net points to: 121.78.117.39 and 211.234.124.90.
Host names with one IP number:
ns1.gabia.co.kr points to: 20.200.205.248; ns.gabia.co.kr points to: 43.201.170.100; ns.gabia.co.kr.doupsys.com points to: 121.254.178.250.