gtbooks.co.kr - robtex.com
gtbooks.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.247.216.243🇰🇷 AS-VULTR158.247.192.0/18 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 158.247.216.243.vultrusercontent.com | ||||||
| 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 2025-02-07 #20 | ||||||
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=2603270987 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSgtbooks.co.kr2018-05-11 → 2018-05-11 · 2 obs
○ 2026-03-27 19:55:30
○NSns.cafe24.com2018-05-11 → 2018-05-11 · 2 obs
○ 2026-03-27 19:55:30
●NSns.gabia.co.kr2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 19:55:30
○NSns0.cafe24.com2018-05-11 → 2018-05-11 · 2 obs
○ 2026-03-27 19:55:30
○NSns1.cafe24.com2018-05-11 → 2018-05-11 · 2 obs
○ 2026-03-27 19:55:30
●NSns1.gabia.co.kr2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 19:55:30
○NSns2.cafe24.com2018-05-11 → 2018-05-11 · 2 obs
○ 2026-03-27 19:55:30
○A112.175.31.872018-05-11 → 2018-05-11 · 2 obs
○ 2026-03-27 19:55:30
●A158.247.216.2432026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 19:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, e.dns.kr, f.dns.kr, g.dns.kr... | - |
| gtbooks.co.kr | ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr | 2 records |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gtbooks.co.kr (unsigned zone)
⏱️ Timing
Total: 1494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.247.216.243 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.gabia.co.kr, ns1.gabia.co.kr)
Analysis
IP Addresses
gtbooks.co.kr points to an IP address: 158.247.216.243.
Name Servers
gtbooks.co.kr is delegated to three name servers ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
gtbooks.co.kr at least partially shares name servers with other domains, for instance loan365.co.kr, tongin.net, k-billiard.com, myfamis.net and neostore.co.kr.
These name servers are commonly used alongside ns1.gabia.net.
Host names by IP count:
Two IPs:
ns.gabia.net points to: 121.78.117.39 and 211.234.124.90.
One IP:
ns1.gabia.co.kr points to: 20.200.205.248.
ns.gabia.co.kr points to: 43.201.170.100.