kcmcgroup.com - robtex.com
kcmcgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.139.49.4🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.nurihosting.com ⭐ | ||||||
| A | 211.215.17.210🇰🇷 SKB-NET211.212.0.0/14 SK Broadband | ||||||
| NS | ns1.yeinpia.co.kr ⚠️ Not in zone NS records | ||||||
| A | 221.139.49.17🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns2.yeinpia.co.kr ⚠️ Not in zone NS records | ||||||
| A | 121.125.73.38🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:spf.hiworks.co.kr ip4:221.139.49.4 ip4:221.139.49.15 ~all | ||||||
| SOA | ns1.nurihosting.comsupport@nurihosting.com 2023-01-26 #1 | ||||||
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=1771291435 | ||||||
Previously NS for
kcmcgroup.com |
Same first word
kcmcgroup.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSkcmcgroup.com2015-05-03 → 2017-04-05 · 4 obs
● 2017-04-05 21:18:50
○ 2020-03-21 12:26:20
○ 2026-03-23 19:30:02
○NSns.kcmcgroup.com2015-05-03 → 2017-04-05 · 4 obs
● 2017-04-05 21:18:50
○ 2020-03-21 12:26:20
○ 2026-03-23 19:30:02
○NSns1.kcmcgroup.com2015-05-03 → 2017-04-05 · 4 obs
● 2017-04-05 21:18:50
○ 2020-03-21 12:26:20
○ 2026-03-23 19:30:02
●NSns1.nurihosting.com2020-03-21 → 2026-03-23 · 3 obs
● 2020-03-21 12:26:20
● 2026-03-23 19:30:02
●NSns1.yeinpia.co.kr2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 03:10:36
● 2026-03-23 19:30:02
○NSns2.kcmcgroup.com2015-05-03 → 2017-04-05 · 4 obs
● 2017-04-05 21:18:50
○ 2020-03-21 12:26:20
○ 2026-03-23 19:30:02
○NSns2.nurihosting.com2020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 12:26:20
○ 2026-02-15 03:10:36
○ 2026-03-23 19:30:02
●NSns2.yeinpia.co.kr2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 03:10:36
● 2026-03-23 19:30:02
○NSns3.kcmcgroup.com2015-05-03 → 2017-04-05 · 4 obs
● 2017-04-05 21:18:50
○ 2020-03-21 12:26:20
○ 2026-03-23 19:30:02
●MXmailapp.hiworks.co.kr2015-05-03 → 2026-03-23 · 2 obs
● 2026-03-23 19:30:02
○A220.73.161.882015-05-03 → 2017-04-05 · 4 obs
● 2017-04-05 21:18:50
○ 2020-03-21 12:26:20
○ 2026-03-23 19:30:02
●A221.139.49.42020-03-21 → 2026-03-23 · 3 obs
● 2020-03-21 12:26:20
● 2026-03-23 19:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| kcmcgroup.com | ns1.yeinpia.co.kr, ns2.yeinpia.co.kr | - |
✅ Authoritative Response
Server:221.139.49.17
NS records: ns1.yeinpia.co.kr, ns2.yeinpia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kcmcgroup.com (unsigned zone)
⏱️ Timing
Total: 1241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.139.49.4 |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:spf.hiworks.co.kr ip4:221 |
| SOA | 1 | ns1.nurihosting.com support.nurihosting. |
Analysis
IP Addresses
kcmcgroup.com points to a single IP number: 221.139.49.4.
Other host names, for instance mjaa.co.kr, mail.yoosungeng.com, mail.ohmdm.com, doosung.biz and vmong.kr share IP numbers with kcmcgroup.com.
Name Servers
The domain kcmcgroup.com is delegated to three name servers: ns1.nurihosting.com, ns1.yeinpia.co.kr and ns2.yeinpia.co.kr.
kcmcgroup.com shares name servers with other domains at least partially, for instance sumteo.co.kr, xn--2z1b60x6vdzc866e.com, xn--o80b48bkxh2vd.com, bipv.or.kr and gjworker.org.
these name servers are commonly used with the name servers ns2.nurihosting.com, ns1.aramschool.co.kr, ns2.aramschool.co.kr, ns1.anybuild.co.kr, ns2.anybuild.co.kr, ns1.hmandoo.co.kr, ns2.hmandoo.co.kr, ns1.web-store.kr, ns2.web-store.kr and ns1.dcweb.co.kr.
Host names with a single IP number:
ns1.nurihosting.com points to 211.215.17.210.
ns1.yeinpia.co.kr points to 221.139.49.17.
ns2.yeinpia.co.kr points to 121.125.73.38.
Mail Servers
The mail server for kcmcgroup.com is mailapp.hiworks.co.kr.
kcmcgroup.com shares the same mail server setup as other domains, including hungryapp.co.kr, scscc.or.kr, dmuweb.com, dj-seohee.co.kr and bctc.co.kr.
kcmcgroup.com shares at least some mail servers with other domains, for instance pungguk.com.
mailapp.hiworks.co.kr points to three IP numbers: 45.120.71.59, 121.254.168.55 and 211.47.76.59.