bluetopia.co.kr - robtex.com
bluetopia.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.139.235🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| A | 203.245.12.98🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.115🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.120🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | bluetopia.co.kr ⭐ | ||||||
| A | 183.111.139.235🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| A | 203.245.12.98🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.115🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.120🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | dns1.cafe24.co.kr | ||||||
| A | 112.175.246.228🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.229🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.132🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.133🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | dns1.cafe24.com | ||||||
| A | 112.175.246.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.227🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.130🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.131🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | dns2.cafe24.co.kr ⚠️ Not in parent delegation | ||||||
| A | 112.175.247.228🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.229🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.142🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.143🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | dns2.cafe24.com ⚠️ Not in parent delegation | ||||||
| A | 112.175.247.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.227🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.140🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.141🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| SOA | bluetopia.co.krpostmaster@bluetopia.co.kr serial=20250220 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608101108 | ||||||
NS for
bluetopia.co.kr |
Same first word
bluetopia.biz |
bluetopia.shop |
bluetopia.homeip.net |
bluetopia.de |
bluetopia.com.au |
bluetopia.net |
bluetopia.com |
bluetopia.pt |
bluetopia.co.kr |
Similar names
DNS History
9 records (9 active, 0 former)
●NSbluetopia.co.kr2026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:31:58
●NSdns1.cafe24.co.kr2026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:31:58
●NSdns1.cafe24.com2026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:31:58
●NSdns2.cafe24.co.kr2026-05-01 → 2026-08-10 · 3 obs
● 2026-05-01 17:08:40
● 2026-08-10 20:31:58
●NSdns2.cafe24.com2026-05-01 → 2026-08-10 · 3 obs
● 2026-05-01 17:08:40
● 2026-08-10 20:31:58
●A183.111.139.2352026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:31:58
●A203.245.12.1152026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:31:58
●A203.245.12.1202026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:31:58
●A203.245.12.982026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| bluetopia.co.kr | dns1.cafe24.com, dns1.cafe24.co.kr | 1 record |
✅ Authoritative Response
Server:175.125.93.130
NS records: dns1.cafe24.com, dns1.cafe24.co.kr
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at bluetopia.co.kr: Error: DNS query timeout: 210.101.60.1 for DS bluetopia.co.kr
⏱️ Timing
Total: 4294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 203.245.12.120, 203.245.12.115... |
| NS | 4 | dns2.cafe24.co.kr, dns2.cafe24.com... |
| SOA | 1 | bluetopia.co.kr postmaster.bluetopia.co. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns1.cafe24.co.kr)
Analysis
Name Server Role
bluetopia.co.kr is listed as a name server for bluetopia.co.kr — it is in-bailiwick, authoritative for its own domain.
It is common to see dns1.cafe24.com, dns1.cafe24.co.kr and dns2.cafe24.com acting as name servers in combination with bluetopia.co.kr.
IP Addresses
bluetopia.co.kr has four IP addresses: 183.111.139.235, 203.245.12.98, 203.245.12.115 and 203.245.12.120.
opigow.com, spiderock.com, markingmail.co.kr plus two other host names have IP numbers in common with bluetopia.co.kr.
Name Servers
The delegation of bluetopia.co.kr is to five name servers, including bluetopia.co.kr, dns1.cafe24.com, dns2.cafe24.com and two others.
bluetopia.co.kr shares at least some of its name servers with other domains, including socksplus.net, sifff.kr, buyerway.shop and two others.
These name servers are frequently seen alongside dns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.com and 4 other name servers.
Host names with four IP addresses:
dns1.cafe24.com points to 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.
dns2.cafe24.com points to 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.
bluetopia.co.kr points to 183.111.139.235, 203.245.12.98, 203.245.12.115 and 203.245.12.120.
dns1.cafe24.co.kr points to 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.
dns2.cafe24.co.kr points to 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.