csweb.kr - dns.ninja

csweb.kr

DNSSEC⚠️ Not signed
A183.111.138.213🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
PTRicok.co.kr
NScsweb.kr
A183.111.138.213🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
PTRicok.co.kr
NSns1.cafe24.co.kr
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
MXkr1-aspmx1.worksmobile.com
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
TXTv=spf1 include:spf.worksmobile.com ~all
SOAcsweb.krpostmaster@csweb.kr serial=20170407

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2606170968

NS for

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NScsweb.krns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.comA183.111.138.213
NScsweb.kr2026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56
NSns1.cafe24.co.kr2026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56
NSns1.cafe24.com2026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56
NSns2.cafe24.co.kr2026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56
NSns2.cafe24.com2026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56
MXkr1-aspmx1.worksmobile.com2026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56
MXkr1-aspmx2.worksmobile.com2026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56
A183.111.138.2132026-03-12 → 2026-06-17 · 2 obs
● 2026-03-12 18:47:52
● 2026-06-17 13:57:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krf.dns.kr, g.dns.kr, d.dns.kr, e.dns.kr-
csweb.krns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr-

✅ Authoritative Response

Server:175.125.93.147

NS records: ns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csweb.kr (unsigned zone)

⏱️ Timing

Total: 4797ms | Queries: -

📄 Records

TypeCountSample Data
A1183.111.138.213
NS4ns1.cafe24.co.kr, ns2.cafe24.co.kr...
MX2kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20)
TXT1v=spf1 include:spf.worksmobile.com ~all
SOA1csweb.kr postmaster.csweb.kr

Analysis

Name Server Role

csweb.kr is listed as a name server for csweb.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 csweb.kr.

IP Addresses

csweb.kr has exactly one IP address — 183.111.138.213.

thejejumassacre.com, idospace.or.kr, uvplus.net plus two other host names have IP numbers in common with csweb.kr.

Name Servers

The delegation of csweb.kr is to five name servers, including csweb.kr, ns1.cafe24.com, ns2.cafe24.com and two others.

csweb.kr partially shares its NS delegation with several other domains, including chorders.co.kr, a-17.com, dreamk.biz and two others.

In DNS configurations, these name servers often share authority with ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers.

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 maps to the following IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr maps to the following IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr maps to the following 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:

csweb.kr resolves to the IP address 183.111.138.213.

Mail Servers

csweb.kr uses two mail servers, kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

The mail server setup of csweb.kr matches that of other domains such as newmj.co.kr, plusa.co.kr, ss-tech.co.kr and two others.

At least some of the mail servers used by csweb.kr are shared with other domains: ikca.or.kr, minemedia.kr, b-itsolution.com and two others among them.

Each of kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com points to exactly one IP address: 125.209.209.251.

kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com each have 125.209.209.251 IP addresses.