jiantool.co.kr - robtex.com
jiantool.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.161.156🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | jiantool.co.kr ⭐ | ||||||
| A | 183.111.161.156🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns.hdesigner.net ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.jiantool.co.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.hdesigner.net ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.jiantool.co.kr ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.hdesigner.net ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.jiantool.co.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.hdesigner.net ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns3.jiantool.co.kr ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| A | 211.34.104.37🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | rmw-002.fmcity.com | ||||||
| TXT | v=spf1 ip4:211.34.104.37 ~all | ||||||
| SOA | jiantool.co.krpostmaster@jiantool.co.kr serial=20221025 | ||||||
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=2605100805 | ||||||
NS for
jiantool.co.kr |
Subdomains
Same first word
jiantool.co.kr |
Similar names
DNS History
11 records (11 active, 0 former)
●NSjiantool.co.kr2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns.hdesigner.net2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns.jiantool.co.kr2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns1.hdesigner.net2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns1.jiantool.co.kr2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns2.hdesigner.net2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns2.jiantool.co.kr2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns3.hdesigner.net2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●NSns3.jiantool.co.kr2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●MXrmw-002.fmcity.com2026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
●A183.111.161.1562026-03-24 → 2026-05-10 · 2 obs
● 2026-05-10 20:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | - |
| jiantool.co.kr | ns.hdesigner.net, ns1.hdesigner.net, ns2.hdesigner.net, ns3.hdesigner.net | - |
✅ Authoritative Response
Server:116.126.143.225
NS records: ns.hdesigner.net, ns1.hdesigner.net, ns2.hdesigner.net, ns3.hdesigner.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jiantool.co.kr (unsigned zone)
⏱️ Timing
Total: 4475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.161.156 |
| NS | 4 | ns1.jiantool.co.kr, ns.jiantool.co.kr... |
| MX | 1 | rmw-002.fmcity.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:211.34.104.37 ~all |
| SOA | 1 | jiantool.co.kr postmaster.jiantool.co.kr |
Analysis
Hierarchy
jiantool.co.kr is a parent of ns1.jiantool.co.kr, ns.jiantool.co.kr, ns2.jiantool.co.kr and ns3.jiantool.co.kr.
Name Server Role
jiantool.co.kr serves as a name server for jiantool.co.kr.
With jiantool.co.kr, ns1.hdesigner.net, ns2.hdesigner.net and ns3.hdesigner.net are commonly used as name servers.
IP Addresses
jiantool.co.kr points to an IP address: 183.111.161.156.
other host names include bonskin.net, ihnu.org, ipdraju.com, klta.or.kr and bonchomaru.co.kr; they share IP numbers with jiantool.co.kr.
Name Servers
jiantool.co.kr is delegated to nine name servers: jiantool.co.kr, ns1.hdesigner.net, ns2.hdesigner.net, ns3.hdesigner.net, ns.hdesigner.net, ns1.jiantool.co.kr, ns2.jiantool.co.kr, ns3.jiantool.co.kr and ns.jiantool.co.kr.
jiantool.co.kr at least partially shares name servers with other domains, for instance 12.co.kr, kungmultteok.com, hdesigner.net, no1sound.co.kr and mygps.co.kr.
these name servers are commonly used with ns.kungmultteok.com, ns1.kungmultteok.com, ns2.kungmultteok.com, ns3.kungmultteok.com, ns1.no1sound.co.kr, ns2.no1sound.co.kr, ns3.no1sound.co.kr, ns.no1sound.co.kr, ns1.mygps.co.kr and ns2.mygps.co.kr.
Host names with one IP number:
jiantool.co.kr points to 183.111.161.156
ns1.hdesigner.net points to 116.126.143.226
ns2.hdesigner.net points to 218.145.65.144
ns3.hdesigner.net points to 116.126.143.225
ns.hdesigner.net points to 218.145.65.143
ns1.jiantool.co.kr points to 116.126.143.226
ns2.jiantool.co.kr points to 218.145.65.144
ns3.jiantool.co.kr points to 116.126.143.225
ns.jiantool.co.kr points to 218.145.65.143
Host names that point to 116.126.143.226: ns1.hdesigner.net and ns1.jiantool.co.kr
Host names that point to 218.145.65.144: ns2.hdesigner.net and ns2.jiantool.co.kr
Host names that point to 116.126.143.225: ns3.hdesigner.net and ns3.jiantool.co.kr
Host names that point to 218.145.65.143: ns.hdesigner.net and ns.jiantool.co.kr
Mail Servers
jiantool.co.kr is handled by a single mail server, rmw-002.fmcity.com.
jiantool.co.kr uses the same mail server setup as other domains, for instance changmintg.co.kr, eubaking.co.kr, applesong.kr, secdal.com and xn--lg3b2nf1hl4ib1tba.com.
jiantool.co.kr shares at least some mail servers with other domains, for instance hemc.kr.
The host name rmw-002.fmcity.com points to IP 211.34.104.37.