dplus.kr - dns.ninja

dplus.kr

DNSSEC⚠️ Not signed
A183.111.138.205🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSdplus.kr
A183.111.138.205🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
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 ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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
MXaspmx.daum.net
A121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao
MXalt.aspmx.daum.net(20)
A121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao
TXTv=spf1 include:_spf.daum.net include:_spf.google.com ~all
SOAdplus.krpostmaster@dplus.kr serial=20170111

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2608080524

NS for

Subdomains

Same first word

Similar names

DNS History

11 records (8 active, 3 former)

20192020202120222023202420252026NSdplus.krns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comMXalt.aspmx.daum.netaspmx.daum.netwebmail-104.cafe24.comwebmail.dplus.krA183.111.138.205183.111.100.198
NSdplus.kr2018-07-07 → 2026-08-07 · 2 obs
● 2018-07-07 10:55:22
● 2026-08-07 23:31:48
NSns1.cafe24.co.kr2018-07-07 → 2026-08-07 · 2 obs
● 2018-07-07 10:55:22
● 2026-08-07 23:31:48
NSns1.cafe24.com2018-07-07 → 2026-08-07 · 2 obs
● 2018-07-07 10:55:22
● 2026-08-07 23:31:48
NSns2.cafe24.co.kr2018-07-07 → 2026-08-07 · 2 obs
● 2018-07-07 10:55:22
● 2026-08-07 23:31:48
NSns2.cafe24.com2018-07-07 → 2026-08-07 · 2 obs
● 2018-07-07 10:55:22
● 2026-08-07 23:31:48
MXalt.aspmx.daum.net2026-04-09 → 2026-08-07 · 3 obs
○ 2026-03-10 00:59:02
● 2026-04-09 01:50:32
● 2026-08-07 23:31:48
MXaspmx.daum.net2026-04-09 → 2026-08-07 · 3 obs
○ 2026-03-10 00:59:02
● 2026-04-09 01:50:32
● 2026-08-07 23:31:48
MXwebmail-104.cafe24.com2018-07-07 → 2018-07-07 · 3 obs
● 2018-07-07 10:55:22
○ 2026-02-25 11:23:20
○ 2026-08-07 23:31:48
MXwebmail.dplus.kr2026-02-25 → 2026-03-10 · 5 obs
○ 2018-07-07 10:55:22
● 2026-02-25 11:23:20
● 2026-03-10 00:59:02
○ 2026-04-09 01:50:32
○ 2026-08-07 23:31:48
A183.111.100.1982018-07-07 → 2018-07-07 · 3 obs
● 2018-07-07 10:55:22
○ 2026-02-25 11:23:20
○ 2026-08-07 23:31:48
A183.111.138.2052026-02-25 → 2026-08-07 · 3 obs
○ 2018-07-07 10:55:22
● 2026-02-25 11:23:20
● 2026-08-07 23:31:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
dplus.krns1.cafe24.co.kr, ns1.cafe24.com-

✅ Authoritative Response

Server:175.125.93.136

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dplus.kr (unsigned zone)

⏱️ Timing

Total: 1739ms | Queries: -

📄 Records

TypeCountSample Data
A1183.111.138.205
NS4ns2.cafe24.com, ns1.cafe24.com...
MX2ASPMX.daum.net (pri: 10), ALT.ASPMX.daum.net (pri: 20)
TXT1v=spf1 include:_spf.daum.net include:_sp
SOA1dplus.kr postmaster.dplus.kr

Analysis

Hierarchy

dplus.kr is the parent zone for webmail.dplus.kr.

Name Server Role

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

IP Addresses

dplus.kr has exactly one IP address — 183.111.138.205.

esejong.co.kr, hwajin.co.kr, bizalg.com plus two other host names have IP numbers in common with dplus.kr.

Name Servers

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

dplus.kr partially shares its NS delegation with several other domains, including leflex.com, loveit.kr, crimmall.com and two others.

In DNS configurations, these name servers often share authority with ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 6 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:

dplus.kr resolves to 183.111.138.205.

Mail Servers

dplus.kr uses two mail servers, aspmx.daum.net and alt.aspmx.daum.net.

The mail server setup of dplus.kr matches that of other domains such as totalweb.co.kr, ectps.com, mugong.kr and two others.

At least some of the mail servers used by dplus.kr are shared with other domains: sherwood.kr, modengift.co.kr, bangdongri.com and two others among them.

aspmx.daum.net and alt.aspmx.daum.net each point to one IP address — 121.53.85.23.

The host names aspmx.daum.net and alt.aspmx.daum.net both resolve to 121.53.85.23 IP addresses.