qbrtech.com - robtex.com

qbrtech.com

DNSSEC⚠️ Not signed
A183.111.199.153🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSqbrtech.com ⭐
A183.111.199.153🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
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.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
MXuws64-062.cafe24.com ⭐
A183.111.141.63🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
TXTv=spf1 ip4:183.111.199.153 ~all
SOAqbrtech.compostmaster@qbrtech.com serial=20130822

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777274316

NS for

qbrtech.com

Subdomains

www.qbrtech.com

Same first word

qbrtech.net
qbrtech.com

DNS History

9 records (8 active, 1 former)

20162017201820192020202120222023202420252026NSns.cafe24.comns0.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.comqbrtech.comMXuws64-062.cafe24.comA183.111.199.153183.111.141.63
●NSns.cafe24.com2015-06-09 → 2026-04-27 · 2 obs
● 2015-06-09 13:27:40
● 2026-04-27 07:20:12
●NSns0.cafe24.com2015-06-09 → 2026-04-27 · 2 obs
● 2015-06-09 13:27:40
● 2026-04-27 07:20:12
●NSns1.cafe24.co.kr2026-04-22 → 2026-04-27 · 3 obs
○ 2015-06-09 13:27:40
● 2026-04-22 20:22:40
● 2026-04-27 07:20:12
●NSns1.cafe24.com2015-06-09 → 2026-04-27 · 2 obs
● 2015-06-09 13:27:40
● 2026-04-27 07:20:12
●NSns2.cafe24.com2015-06-09 → 2026-04-27 · 2 obs
● 2015-06-09 13:27:40
● 2026-04-27 07:20:12
●NSqbrtech.com2015-06-09 → 2026-04-27 · 2 obs
● 2015-06-09 13:27:40
● 2026-04-27 07:20:12
●MXuws64-062.cafe24.com2015-06-09 → 2026-04-27 · 2 obs
● 2015-06-09 13:27:40
● 2026-04-27 07:20:12
○A183.111.141.632015-06-09 → 2017-06-18 · 4 obs
● 2015-06-09 13:27:40
● 2017-06-18 22:25:34
○ 2026-04-22 20:22:40
○ 2026-04-27 07:20:12
●A183.111.199.1532026-04-22 → 2026-04-27 · 3 obs
○ 2017-06-18 22:25:34
● 2026-04-22 20:22:40
● 2026-04-27 07:20:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qbrtech.comns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr9 records

✅ Authoritative Response

Server:175.125.93.137

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qbrtech.com (unsigned zone)

⏱️ Timing

Total: 4309ms | Queries: -

📄 Records

TypeCountSample Data
A1183.111.199.153
NS4ns.cafe24.com, ns1.cafe24.com...
MX1uws64-062.cafe24.com (pri: 10)
TXT1v=spf1 ip4:183.111.199.153 ~all
SOA1qbrtech.com postmaster.qbrtech.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Hierarchy

The parent of www.qbrtech.com is qbrtech.com.

Name Server Role

qbrtech.com acts as a name server for qbrtech.com.

ns.cafe24.com, ns0.cafe24.com and ns1.cafe24.com are commonly used as name servers along with qbrtech.com.

IP Addresses

qbrtech.com points to a single IP address: 183.111.199.153.

Other host names such as enternics.com, rstechkorea.com, gateballstar.com, mjsway.com and dongbang2.com share IPs with qbrtech.com.

Name Servers

qbrtech.com is delegated to six name servers: qbrtech.com, ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com and ns1.cafe24.co.kr.

qbrtech.com at least partially shares name servers with other domains, for example 88jjdb.com, goldgold.co.kr, aj24mall.com, vipdp.co.kr and qpic.co.kr.

these name servers are commonly used with ns2.cafe24.co.kr, dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr and ns1.cafe24dns.co.kr.

Host names with five IP numbers:

ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers:

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.

Host names with one IP number:

qbrtech.com points to 183.111.199.153.

ns0.cafe24.com points to 116.126.143.241.

Host names that point to 175.125.93.135: ns1.cafe24.com and ns.cafe24.com.

Mail Servers

The uws64-062.cafe24.com mail server handles qbrtech.com.

qbrtech.com shares the same mail server setup as other domains, including samsungfm.com, allround.co.kr, xn--119-3i1mm8c796bjob.kr, kdea.cafe24.com and pnplasma.com.

uws64-062.cafe24.com points to a single IP number: 183.111.141.63.