tkdcon.net - dns.ninja
tkdcon.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.104.145🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| 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 | ||||||
| MX | mail.tkdcon.net ⭐ | ||||||
| A | 183.111.104.146🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| PTR | tkdcon.net | ||||||
| PTR | mail.tkdcon.net | ||||||
| TXT | v=spf1 ip4:183.111.104.145 ip4:183.111.104.146 ~all | ||||||
| TXT | google-site-verification=dvd5_pYsi-sUmSwP6c7JFeF5r3cp4ab0qmmLjKTuDVE | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2020-09-07 #15 | ||||||
net
| 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=1785333932 | ||||||
PTR for
Subdomains
mail.tkdcon.net |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.gabia.co.kr2026-04-01 → 2026-07-29 · 2 obs
● 2026-07-29 14:23:12
●NSns1.gabia.co.kr2026-04-01 → 2026-07-29 · 2 obs
● 2026-07-29 14:23:12
●MXmail.tkdcon.net2026-04-01 → 2026-07-29 · 2 obs
● 2026-07-29 14:23:12
●A183.111.104.1452026-04-01 → 2026-07-29 · 2 obs
● 2026-07-29 14:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| tkdcon.net | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | 2 records |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tkdcon.net (unsigned zone)
⏱️ Timing
Total: 4297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.104.145 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mail.tkdcon.net (pri: 10) |
| TXT | 2 | v=spf1 ip4:183.111.104.145 ip4:183.111.1, google-site-verification=dvd5_pYsi-sUmSw |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.gabia.net, ns.gabia.net)
Analysis
Hierarchy
mail.tkdcon.net is delegated beneath tkdcon.net.
IP Addresses
tkdcon.net resolves to one IP address: 183.111.104.145.
Name Servers
DNS for tkdcon.net is handled by three authoritative name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
There is at least partial name server overlap between tkdcon.net and other domains — daonchem.co.kr, nzee.net, 3dyes.net and two more among them.
These name servers frequently co-occur with the name servers ns1.gabia.net and ns.gabia.co.kr.daonchem.co.kr.
Hostnames that resolve to two IP addresses:
ns.gabia.net has two IP addresses: 121.78.117.39 and 211.234.124.90.
Hosts with just one IP address:
ns1.gabia.co.kr directs to 20.200.205.248.
ns.gabia.co.kr directs to 43.201.170.100.
Mail Servers
Mail for tkdcon.net is handled by a single mail server, mail.tkdcon.net.
mail.tkdcon.net has exactly one IP number: 183.111.104.146.