sh-welder.com - robtex.com
sh-welder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.86.221🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | sh-welder.com ⭐ | ||||||
| A | 222.122.86.221🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | ns.indb21.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.sh-welder.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.indb21.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.sh-welder.com ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.sh-welder.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.sh-welder.com ⚠️ 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 ip4:222.122.86.221 ~all | ||||||
| SOA | sh-welder.compostmaster@sh-welder.com serial=20110107 | ||||||
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=1774664172 | ||||||
NS for
sh-welder.com |
Subdomains
ns2.sh-welder.com |
Same first word
sh-welder.com |
DNS History
9 records (9 active, 0 former)
●NSns.indb21.co.kr2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:42:26
● 2026-03-28 02:31:02
●NSns.sh-welder.com2015-07-15 → 2026-03-28 · 2 obs
● 2026-03-28 02:31:02
●NSns1.indb21.co.kr2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:42:26
● 2026-03-28 02:31:02
●NSns1.sh-welder.com2015-07-15 → 2026-03-28 · 2 obs
● 2026-03-28 02:31:02
●NSns2.sh-welder.com2015-07-15 → 2026-03-28 · 2 obs
● 2026-03-28 02:31:02
●NSns3.sh-welder.com2015-07-15 → 2026-03-28 · 2 obs
● 2026-03-28 02:31:02
●NSsh-welder.com2015-07-15 → 2026-03-28 · 2 obs
● 2026-03-28 02:31:02
●MXrmw-002.fmcity.com2015-07-15 → 2026-03-28 · 2 obs
● 2026-03-28 02:31:02
●A222.122.86.2212015-07-15 → 2026-03-28 · 2 obs
● 2026-03-28 02:31:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sh-welder.com | ns.indb21.co.kr, ns1.indb21.co.kr | - |
✅ Authoritative Response
Server:218.145.65.143
NS records: ns.indb21.co.kr, ns1.indb21.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sh-welder.com (unsigned zone)
⏱️ Timing
Total: 3078ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.122.86.221 |
| NS | 4 | ns1.sh-welder.com, ns.sh-welder.com... |
| MX | 1 | rmw-002.fmcity.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:222.122.86.221 ~all |
| SOA | 1 | sh-welder.com postmaster.sh-welder.com |
Analysis
Hierarchy
The parent of ns2.sh-welder.com is sh-welder.com.
Name Server Role
sh-welder.com acts as a name server for sh-welder.com.
ns.sh-welder.com, ns1.sh-welder.com and ns2.sh-welder.com are commonly used as name servers along with sh-welder.com.
IP Addresses
sh-welder.com points to a single IP address: 222.122.86.221.
Other host names such as koreanchurch-swiss.com, dnfl.net, ktsenc.com, duckpung1821.com and shpc.co.kr share IPs with sh-welder.com.
Name Servers
sh-welder.com is delegated to seven name servers: sh-welder.com, ns1.sh-welder.com, ns2.sh-welder.com, ns3.sh-welder.com, ns.sh-welder.com, ns1.indb21.co.kr and ns.indb21.co.kr.
sh-welder.com partially shares name servers with other domains, for example indb21.co.kr and japtrans.com.
these name servers are commonly used with ns2.indb21.co.kr, ns3.indb21.co.kr, ns1.japtrans.com, ns2.japtrans.com, ns3.japtrans.com and ns.japtrans.com.
Host names with one IP number
Host sh-welder.com points to 222.122.86.221
Host ns1.sh-welder.com points to 116.126.143.226
Host ns2.sh-welder.com points to 218.145.65.144
Host ns3.sh-welder.com points to 116.126.143.225
Host ns.sh-welder.com points to 218.145.65.143
Host ns1.indb21.co.kr points to 116.126.143.226
Host ns.indb21.co.kr points to 218.145.65.143
Host names pointing to 116.126.143.226: ns1.sh-welder.com and ns1.indb21.co.kr
Host names pointing to 218.145.65.143: ns.sh-welder.com and ns.indb21.co.kr
Common IPs: 116.126.143.226 is used by ns1.sh-welder.com and ns1.indb21.co.kr; 218.145.65.143 is used by ns.sh-welder.com and ns.indb21.co.kr
Mail Servers
The rmw-002.fmcity.com mail server handles sh-welder.com.
sh-welder.com shares the same mail server setup as other domains, including ilsong.org, hanjupmc.com, tccelt.com, 010-5409-5267.com and innovalue.co.kr.
sh-welder.com shares at least partially some mail servers with other domains, for instance fa4989.com, k-dreambridge.com, ysnoin.or.kr, key.ne.kr and artsm.net.
rmw-002.fmcity.com points to a single IP number: 211.34.104.37.