thread21.com - robtex.com
thread21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 58.126.157.70🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | idcns.gabia.net ⚠️ Not in parent delegation | ||||||
| A | 121.254.178.132🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | idcns.gabia.net | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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.adweb.co.kr ⭐ | ||||||
| A | 58.126.157.89🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| TXT | v=spf1 ip4:58.126.157.70 ip4:58.126.157.89 ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2019-04-03 #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=1776194672 | ||||||
Same first word
thread21.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns.gabia.co.kr2015-06-20 → 2026-04-14 · 2 obs
● 2026-04-14 19:39:18
○NSns.gabia.co.kr.thread21.com2015-06-20 → 2018-06-29 · 4 obs
● 2018-06-29 07:13:52
○ 2026-03-27 09:18:06
○ 2026-04-14 19:39:18
●NSns1.gabia.co.kr2015-06-20 → 2026-04-14 · 2 obs
● 2026-04-14 19:39:18
●MXmail.adweb.co.kr2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 09:18:06
● 2026-04-14 19:39:18
○MXmail.thread21.com2015-06-20 → 2018-06-29 · 4 obs
● 2018-06-29 07:13:52
○ 2026-03-27 09:18:06
○ 2026-04-14 19:39:18
○A121.78.124.1722015-06-20 → 2018-06-29 · 4 obs
● 2018-06-29 07:13:52
○ 2026-03-27 09:18:06
○ 2026-04-14 19:39:18
●A58.126.157.702026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 09:18:06
● 2026-04-14 19:39:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thread21.com | ns.gabia.co.kr, ns1.gabia.co.kr | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.co.kr, ns1.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thread21.com (unsigned zone)
⏱️ Timing
Total: 1228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 58.126.157.70 |
| NS | 4 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mail.adweb.co.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:58.126.157.70 ip4:58.126.157. |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
thread21.com points to a single IP number: 58.126.157.70.
Other host names like adweb.co.kr and ad-web.co.kr share IP numbers with thread21.com.
Name Servers
thread21.com is delegated to four name servers: idcns.gabia.net, ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
thread21.com at least partially shares name servers with other domains, for instance mtsturbo.com, oliviahassler.com, scsol.co.kr, fortygames.net and medcerti.co.kr.
These name servers are often used with ns1.gabia.net and snsvip1.gabia.co.kr.
Host names with two IP numbers:
ns.gabia.net points to: 121.78.117.39 and 211.234.124.90.
Host names with one IP number:
idcns.gabia.net points to: 121.254.178.132; ns1.gabia.co.kr points to: 20.200.205.248; ns.gabia.co.kr points to: 43.201.170.100.
Mail Servers
thread21.com is handled by a single mail server, mail.adweb.co.kr.
thread21.com shares the same mail server setup as other domains, for example adweb.co.kr.
Host name mail.adweb.co.kr points to IP address 58.126.157.89.