dsi.kr - robtex.com
dsi.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.115.125.42🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| NS | ns1.dubuplus.com ⭐ | ||||||
| A | 210.108.182.4🇰🇷 DACOM-NET210.108.0.0/16 contact noc@bora.net if necessary | ||||||
| NS | ns2.dubuplus.com | ||||||
| A | 211.115.125.20🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| MX | mx3.dubumail.com ⭐ | ||||||
| A | 121.254.210.160🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| MX | mx4.dubumail.com(100) | ||||||
| A | 211.115.67.244🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| TXT | v=spf1 ip4:211.115.67.218 ip4:61.111.59.111 ip4:211.115.125.28 ip4:211.115.12... | ||||||
| SOA | ns1.dubuplus.comhostmaster@dsi.kr serial=1780368725 | ||||||
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=2606070737 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dubuplus.com2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 11:42:44
●NSns2.dubuplus.com2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 11:42:44
●MXmx3.dubumail.com2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 11:42:44
●MXmx4.dubumail.com2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 11:42:44
●A211.115.125.422026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 11:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, f.dns.kr, g.dns.kr, b.dns.kr... | - |
| dsi.kr | ns1.dubuplus.com, ns2.dubuplus.com | - |
✅ Authoritative Response
Server:211.115.125.20
NS records: ns1.dubuplus.com, ns2.dubuplus.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dsi.kr (unsigned zone)
⏱️ Timing
Total: 1700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.115.125.42 |
| NS | 2 | ns1.dubuplus.com, ns2.dubuplus.com |
| MX | 2 | mx3.dubumail.com (pri: 0), mx4.dubumail.com (pri: 100) |
| TXT | 1 | v=spf1 ip4:211.115.67.218 ip4:61.111.59. |
| SOA | 1 | ns1.dubuplus.com hostmaster.dsi.kr |
Analysis
IP Addresses
dsi.kr points to a single IP number: 211.115.125.42.
Additional host names — jagagu.net, sungwonguitar.com, www.withdent.com and two others — share IP numbers with dsi.kr.
Name Servers
dsi.kr is delegated to two name servers: ns1.dubuplus.com and ns2.dubuplus.com.
dsi.kr shares its name server setup with other domains, including jagagu.net, sungwonguitar.com, kihyunmc.com and two others.
At least some of dsi.kr's name servers are shared with other domains, for example javip.co.kr, jslift.kr, sjcopy.com and two more.
These name servers tend to be used in conjunction with the name servers nshost2.yescall.com.
Each of ns1.dubuplus.com and ns2.dubuplus.com has one IP address: ns1.dubuplus.com uses 210.108.182.4 and ns2.dubuplus.com uses 211.115.125.20.
Mail Servers
dsi.kr has two mail servers: mx3.dubumail.com and mx4.dubumail.com.
dsi.kr shares the same mail server setup as other domains, including hotelbridge.co.kr, dycprofile.co.kr, hanawin.net and two others.
dsi.kr shares mail servers — at least in part — with other domains, including dubumail.com, icamkorea.com, yunuhome.com and two others.
Each of mx3.dubumail.com and mx4.dubumail.com has one IP address: mx3.dubumail.com uses 121.254.210.160 and mx4.dubumail.com uses 211.115.67.244.