winner-study.com - robtex.com
winner-study.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.253🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns1.expireddomain.zone ⭐ | ||||||
| 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 | ns2.expireddomain.zone | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| SOA | ns1.expireddomain.zoneroot@expireddomain.zone 2026-03-04 #6 | ||||||
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=1774812522 | ||||||
Same first word
winner-study.com |
DNS History
7 records (3 active, 4 former)
○NSns.gabia.co.kr2017-08-15 → 2017-08-15 · 3 obs
○ 2026-03-14 14:07:36
○ 2026-03-29 19:55:26
○NSns.gabia.net2017-08-15 → 2017-08-15 · 3 obs
○ 2026-03-14 14:07:36
○ 2026-03-29 19:55:26
●NSns1.expireddomain.zone2026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 14:07:36
● 2026-03-29 19:55:26
○NSns1.gabia.co.kr2017-08-15 → 2017-08-15 · 3 obs
○ 2026-03-14 14:07:36
○ 2026-03-29 19:55:26
●NSns2.expireddomain.zone2026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 14:07:36
● 2026-03-29 19:55:26
○A121.254.178.2332017-08-15 → 2017-08-15 · 3 obs
○ 2026-03-14 14:07:36
○ 2026-03-29 19:55:26
●A121.254.178.2532026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 14:07:36
● 2026-03-29 19:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| winner-study.com | ns1.expireddomain.zone, ns2.expireddomain.zone | - |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns1.expireddomain.zone, ns2.expireddomain.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for winner-study.com (unsigned zone)
⏱️ Timing
Total: 1512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.253 |
| NS | 2 | ns1.expireddomain.zone, ns2.expireddomain.zone |
| SOA | 1 | ns1.expireddomain.zone root.expireddomai |
Analysis
IP Addresses
winner-study.com points to an IP address: 121.254.178.253.
other host names include d-time.com, emartcorp.com, ecass.com, idgmedia.com and root24.com; they share IP numbers with winner-study.com.
Name Servers
Two name servers ns1.expireddomain.zone and ns2.expireddomain.zone handle the delegation for winner-study.com.
winner-study.com shares the same name server setup as other domains, for instance iprsquare.com, sachatsa.com, tpwaw.com, ahyta.com and nabulnabul-blogspot.com.
winner-study.com shares name servers with other domains at least partially, for example expireddomain.zone.
Host names with one IP:
ns1.expireddomain.zone points to: 43.201.170.100
ns2.expireddomain.zone points to: 20.200.205.248