blueknu.com - robtex.com
blueknu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.205.6.110🇰🇷 SKB-NET210.205.0.0/18 SK Broadband | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| 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 | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2020-09-14 #15 | ||||||
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=1776643847 | ||||||
Same first word
blueknu.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns.gabia.co.kr2026-02-23 → 2026-04-20 · 3 obs
● 2026-02-23 06:44:42
● 2026-04-20 00:28:16
●NSns.gabia.net2026-02-23 → 2026-04-20 · 3 obs
● 2026-02-23 06:44:42
● 2026-04-20 00:28:16
○NSns.lncdesign.kr2015-06-18 → 2016-04-22 · 4 obs
● 2016-04-22 09:43:50
○ 2026-02-23 06:44:42
○ 2026-04-20 00:28:16
●NSns1.gabia.co.kr2026-02-23 → 2026-04-20 · 3 obs
● 2026-02-23 06:44:42
● 2026-04-20 00:28:16
○NSns1.lncdesign.kr2015-06-18 → 2016-04-22 · 4 obs
● 2016-04-22 09:43:50
○ 2026-02-23 06:44:42
○ 2026-04-20 00:28:16
○MXmail.lncdesign.kr2015-06-18 → 2016-04-22 · 4 obs
● 2016-04-22 09:43:50
○ 2026-02-23 06:44:42
○ 2026-04-20 00:28:16
○A115.68.6.462015-06-18 → 2016-04-22 · 4 obs
● 2016-04-22 09:43:50
○ 2026-02-23 06:44:42
○ 2026-04-20 00:28:16
●A210.205.6.1102026-02-23 → 2026-04-20 · 3 obs
● 2026-02-23 06:44:42
● 2026-04-20 00:28:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| blueknu.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)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.205.6.110 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
blueknu.com resolves to one IP number: 210.205.6.110.
other host names including ieec.co.kr, ns1.lncorp.kr, lncorp.kr, gwmh.or.kr and ns.lncorp.kr share IP numbers with blueknu.com.
Name Servers
blueknu.com is delegated to three name servers ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
blueknu.com at least partially shares name servers with other domains, for instance logcircuit.com, mylivinggod.com, hygdn.com, sc2560.com and klstar.co.kr.
These name servers are commonly used alongside ns1.gabia.net and idcns.gabia.net.
Host names with two IPs:
ns.gabia.net points to: 121.78.117.39 and 211.234.124.90.
Host names with one IP:
ns1.gabia.co.kr points to: 20.200.205.248.
ns.gabia.co.kr points to: 43.201.170.100.