qdemo.kr - robtex.com

qdemo.kr

DNSSEC⚠️ Not signed
A112.175.50.220🇰🇷 KT-NET112.168.0.0/13
NSqdemo.kr ⭐
A112.175.50.220🇰🇷 KT-NET112.168.0.0/13
NSns.cafe24.com
A112.175.246.226🇰🇷 KT-NET112.168.0.0/13
A112.175.247.226🇰🇷 KT-NET112.168.0.0/13
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns0.cafe24.com ⚠️ Not in parent delegation
A116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns1.cafe24.co.kr ⚠️ Not in zone NS records
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 ⚠️ Not in parent delegation
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 zone NS records
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
MXqdemo.kr ⭐
A112.175.50.220🇰🇷 KT-NET112.168.0.0/13
TXTv=spf1 ip4:112.175.50.220 ~all
SOAqdemo.krpostmaster@qdemo.kr serial=20130128

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=2608061064

NS for

qdemo.kr

MX for

qdemo.kr

Same first word

qdemo.ru
qdemo.sinaapp.com
qdemo.kr

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medoq.net

DNS History

9 records (9 active, 0 former)

202120222023202420252026NSns.cafe24.comns0.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comqdemo.krMXqdemo.krA112.175.50.220
●NSns.cafe24.com2020-03-02 → 2026-08-06 · 2 obs
● 2020-03-02 16:37:00
● 2026-08-06 19:02:26
●NSns0.cafe24.com2020-03-02 → 2026-08-06 · 2 obs
● 2020-03-02 16:37:00
● 2026-08-06 19:02:26
●NSns1.cafe24.co.kr2026-06-10 → 2026-08-06 · 3 obs
○ 2020-03-02 16:37:00
● 2026-06-10 01:24:34
● 2026-08-06 19:02:26
●NSns1.cafe24.com2020-03-02 → 2026-08-06 · 2 obs
● 2020-03-02 16:37:00
● 2026-08-06 19:02:26
●NSns2.cafe24.co.kr2026-06-10 → 2026-08-06 · 3 obs
○ 2020-03-02 16:37:00
● 2026-06-10 01:24:34
● 2026-08-06 19:02:26
●NSns2.cafe24.com2020-03-02 → 2026-08-06 · 2 obs
● 2020-03-02 16:37:00
● 2026-08-06 19:02:26
●NSqdemo.kr2020-03-02 → 2026-08-06 · 2 obs
● 2020-03-02 16:37:00
● 2026-08-06 19:02:26
●MXqdemo.kr2020-03-02 → 2026-08-06 · 2 obs
● 2020-03-02 16:37:00
● 2026-08-06 19:02:26
●A112.175.50.2202020-03-02 → 2026-08-06 · 2 obs
● 2020-03-02 16:37:00
● 2026-08-06 19:02:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krc.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...-
qdemo.krns2.cafe24.co.kr, ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.com-

✅ Authoritative Response

Server:1.234.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qdemo.kr (unsigned zone)

⏱️ Timing

Total: 2001ms | Queries: -

📄 Records

TypeCountSample Data
A1112.175.50.220
NS4ns0.cafe24.com, ns1.cafe24.com...
MX1qdemo.kr (pri: 10)
TXT1v=spf1 ip4:112.175.50.220 ~all
SOA1qdemo.kr postmaster.qdemo.kr

Analysis

Name Server Role

qdemo.kr serves as a name server for itself — qdemo.kr is its own authoritative name server.

ns0.cafe24.com, ns2.cafe24.com and ns1.cafe24.com frequently serve as name servers alongside qdemo.kr.

Mail Server Role

qdemo.kr acts as its own mail server.

IP Addresses

qdemo.kr points to a single IP number: 112.175.50.220.

Additional host names — kimjongdae.net, kjmusic.net, scard.kr and two others — share IP numbers with qdemo.kr.

Name Servers

qdemo.kr is delegated to 7 name servers: qdemo.kr, ns0.cafe24.com, ns1.cafe24.com and 4 other.

qdemo.kr shares at least some of its name servers with other domains, including poonglimoil.co.kr, idongsang.com, zuho.co.kr and two others.

These name servers are frequently seen alongside ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 4 other name servers.

Host names that resolve to five IP addresses:

ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.

Host names resolving to four IP addresses:

ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns.cafe24.com points to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.

ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Host names pointing to a single IP address:

qdemo.kr has the IP address 112.175.50.220.

ns0.cafe24.com has the IP address 116.126.143.241.

Both ns1.cafe24.com and ns.cafe24.com resolve to 175.125.93.135 IP addresses each.

Mail Servers

qdemo.kr has a single mail server: qdemo.kr itself.