jshw.kr - robtex.com
jshw.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.245.24.11🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | jshw.kr ⭐ | ||||||
| A | 203.245.24.11🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | ns.jshw.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.web25.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.jshw.kr ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.web25.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.jshw.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.web25.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.jshw.kr ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns3.web25.kr ⚠️ Not in zone NS records | ||||||
| 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 | jshw.krpostmaster@jshw.kr serial=20260611 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2607180827 | ||||||
NS for
jshw.kr |
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSjshw.kr2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:55:42
●NSns.jshw.kr2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:55:42
●NSns1.jshw.kr2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:55:42
●NSns2.jshw.kr2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:55:42
●NSns3.jshw.kr2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:55:42
●MXrmw-002.fmcity.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:55:42
●A203.245.24.112026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, b.dns.kr, c.dns.kr, g.dns.kr... | - |
| jshw.kr | ns2.web25.kr, ns1.web25.kr, ns.web25.kr, ns3.web25.kr | 4 records |
✅ Authoritative Response
Server:218.145.65.144
NS records: ns2.web25.kr, ns1.web25.kr, ns.web25.kr, ns3.web25.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jshw.kr (unsigned zone)
⏱️ Timing
Total: 1072ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.245.24.11 |
| NS | 4 | ns1.jshw.kr, ns.jshw.kr... |
| MX | 1 | rmw-002.fmcity.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:211.34.104.37 ~all |
| SOA | 1 | jshw.kr postmaster.jshw.kr |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.web25.kr, ns2.web25.kr, ns1.web25.kr...)
Analysis
Name Server Role
jshw.kr has jshw.kr as one of its name servers, making it self-hosted for DNS delegation.
Together with jshw.kr, the hosts ns1.jshw.kr, ns2.jshw.kr and ns3.jshw.kr are frequently configured as name servers.
IP Addresses
jshw.kr directs to one IP number, which is 203.245.24.11.
Among the host names that share IP numbers with jshw.kr are xn--439ao5kfvn.com, amcod.co.kr, xn--ec6bt9u.kr and two others.
Name Servers
jshw.kr is delegated to 9 name servers: jshw.kr, ns1.jshw.kr, ns2.jshw.kr and 6 other.
jshw.kr shares at least some of its name servers with other domains, including jellssa.com, shcardrive.co.kr, taewhalon.com and two others.
These name servers are frequently seen alongside the name servers ns1.web25.kr, ns.web25.kr, ns2.web25.kr and ns3.web25.kr.
Hosts that resolve to one IP address:
jshw.kr has the IP address 203.245.24.11.
ns1.jshw.kr has the IP address 116.126.143.226.
ns2.jshw.kr has the IP address 218.145.65.144.
ns3.jshw.kr has the IP address 116.126.143.225.
ns.jshw.kr has the IP address 218.145.65.143.
ns1.web25.kr has the IP address 116.126.143.226.
ns2.web25.kr has the IP address 218.145.65.144.
ns3.web25.kr has the IP address 116.126.143.225.
ns.web25.kr has the IP address 218.145.65.143.
Both ns1.jshw.kr and ns1.web25.kr resolve to 116.126.143.226 IP addresses each.
Both ns2.jshw.kr and ns2.web25.kr resolve to 218.145.65.144 IP addresses each.
Both ns3.jshw.kr and ns3.web25.kr resolve to 116.126.143.225 IP addresses each.
Both ns.jshw.kr and ns.web25.kr resolve to 218.145.65.143 IP addresses each.
Mail Servers
jshw.kr routes its mail through a single mail server, rmw-002.fmcity.com.
jshw.kr has the same mail server arrangement as a number of other domains, for example xn--289anyp39cnwm.com, enterrental.com, pokemontagstar.co.kr and two more.
jshw.kr shares at least some of its mail servers with other domains, such as gwdr.org and kscb.co.kr.
rmw-002.fmcity.com directs to just one IP number, 211.34.104.37.