isr.kr - robtex.com
isr.kr
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=2607280850 | ||||||
NS for
isr.kr |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSisr.kr2026-04-28 → 2026-07-28 · 2 obs
● 2026-07-28 09:21:24
●NSns1.cafe24.co.kr2026-04-28 → 2026-07-28 · 2 obs
● 2026-07-28 09:21:24
●NSns1.cafe24.com2026-04-28 → 2026-07-28 · 2 obs
● 2026-07-28 09:21:24
●NSns2.cafe24.co.kr2026-04-28 → 2026-07-28 · 2 obs
● 2026-07-28 09:21:24
●NSns2.cafe24.com2026-04-28 → 2026-07-28 · 2 obs
● 2026-07-28 09:21:24
●MXmw-002.cafe24.com2026-04-28 → 2026-07-28 · 2 obs
● 2026-07-28 09:21:24
●A183.111.199.1442026-04-28 → 2026-07-28 · 2 obs
● 2026-07-28 09:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, b.dns.kr, f.dns.kr, g.dns.kr... | - |
| isr.kr | ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.com, ns2.cafe24.co.kr | - |
✅ Authoritative Response
Server:112.175.247.232
NS records: ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.com, ns2.cafe24.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isr.kr (unsigned zone)
⏱️ Timing
Total: 1855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.199.144 |
| NS | 4 | ns1.cafe24.com, ns1.cafe24.co.kr... |
| MX | 1 | mw-002.cafe24.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.111.199.144 ~all |
| SOA | 1 | isr.kr postmaster.isr.kr |
Analysis
Name Server Role
isr.kr is listed as a name server for isr.kr — it is in-bailiwick, authoritative for its own domain.
It is common to see ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr acting as name servers in combination with isr.kr.
IP Addresses
isr.kr has exactly one IP address — 183.111.199.144.
projectorworld.co.kr, ns.gabia.co.kr.apacinvestors.com, dongsungelec.kr plus two other host names have IP numbers in common with isr.kr.
Name Servers
The delegation of isr.kr is to five name servers, including isr.kr, ns1.cafe24.com, ns2.cafe24.com and two others.
There is at least partial name server overlap between isr.kr and other domains — dagaba.com, taeree.co.kr, beltonepro.com and two more among them.
These name servers regularly appear alongside ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers in NS record sets.
Hosts with five IP addresses:
ns1.cafe24.com has IP addresses 112.175.246.230, 112.175.246.231 and 116.126.143.242 along with two other addresses.
Host names with four IP addresses:
ns2.cafe24.com resolves to four IP addresses — 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns1.cafe24.co.kr resolves to four IP addresses — 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr resolves to four IP addresses — 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Host names resolving to a single IP address:
isr.kr resolves to the IP address 183.111.199.144.
Mail Servers
isr.kr uses one mail server — mw-002.cafe24.com.
The mail server setup of isr.kr matches that of other domains such as scplatech.com, edgesoft.co.kr, cmctoday.co.kr and two others.
isr.kr and other domains — formecell.com for instance — share at least some mail servers.
mw-002.cafe24.com resolves to 211.34.104.38 and no other IP number.