techbuk.com - dns.ninja

techbuk.com

DNSSEC⚠️ Not signed
A27.0.236.139🇰🇷 KAKAO-PG127.0.236.0/22 Kakao Corp.
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@techbuk.com serial=2

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=1785589122

Subdomains

www.techbuk.com

Same first word

techbuk.com

Similar names

betchuk.com
bkuchet.ru
thebuck.co.uk
buktech.com
kubtech.ru
thebuck.net
kubtech.com
thebuck.club
thebuck.org
hubteck.com
teckhub.org
thebuck.com
teckhub.com
ketchub.com
hbucket.com
betchuk.net

DNS History

25 records (5 active, 20 former)

20162017201820192020202120222023202420252026NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krns1.digitalocean.comns1.parkingcrew.netns17.domaincontrol.comns18.domaincontrol.comns2.digitalocean.comns2.parkingcrew.netns3.digitalocean.comns45.domaincontrol.comns46.domaincontrol.comMXmail.h-email.netmailstore1.secureserver.netsmtp.secureserver.netA27.0.236.139138.197.219.174184.168.221.34185.53.179.7216.239.32.21216.239.34.21216.239.36.21216.239.38.2150.63.202.35
○NSns1.digitalocean.com2017-10-13 → 2017-10-13 · 4 obs
○ 2016-12-06 13:26:44
● 2017-10-13 15:39:52
○ 2026-03-12 07:28:16
○ 2026-08-01 13:22:06
●NSns1.hosting.co.kr2026-03-12 → 2026-08-01 · 3 obs
○ 2017-10-13 15:39:52
● 2026-03-12 07:28:16
● 2026-08-01 13:22:06
○NSns1.parkingcrew.net2016-12-06 → 2016-12-06 · 4 obs
○ 2016-04-20 22:10:20
● 2016-12-06 13:26:44
○ 2017-10-13 15:39:52
○ 2026-08-01 13:22:06
○NSns17.domaincontrol.com2015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 03:56:36
○ 2015-10-26 02:16:42
○ 2026-08-01 13:22:06
○NSns18.domaincontrol.com2015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 03:56:36
○ 2015-10-26 02:16:42
○ 2026-08-01 13:22:06
○NSns2.digitalocean.com2017-10-13 → 2017-10-13 · 4 obs
○ 2016-12-06 13:26:44
● 2017-10-13 15:39:52
○ 2026-03-12 07:28:16
○ 2026-08-01 13:22:06
●NSns2.hosting.co.kr2026-03-12 → 2026-08-01 · 3 obs
○ 2017-10-13 15:39:52
● 2026-03-12 07:28:16
● 2026-08-01 13:22:06
○NSns2.parkingcrew.net2016-12-06 → 2016-12-06 · 4 obs
○ 2016-04-20 22:10:20
● 2016-12-06 13:26:44
○ 2017-10-13 15:39:52
○ 2026-08-01 13:22:06
○NSns3.digitalocean.com2017-10-13 → 2017-10-13 · 4 obs
○ 2016-12-06 13:26:44
● 2017-10-13 15:39:52
○ 2026-03-12 07:28:16
○ 2026-08-01 13:22:06
●NSns3.hosting.co.kr2026-03-12 → 2026-08-01 · 3 obs
○ 2017-10-13 15:39:52
● 2026-03-12 07:28:16
● 2026-08-01 13:22:06
●NSns4.hosting.co.kr2026-03-12 → 2026-08-01 · 3 obs
○ 2017-10-13 15:39:52
● 2026-03-12 07:28:16
● 2026-08-01 13:22:06
○NSns45.domaincontrol.com2015-10-26 → 2016-04-20 · 5 obs
○ 2015-06-08 03:56:36
● 2015-10-26 02:16:42
● 2016-04-20 22:10:20
○ 2016-12-06 13:26:44
○ 2026-08-01 13:22:06
○NSns46.domaincontrol.com2015-10-26 → 2016-04-20 · 5 obs
○ 2015-06-08 03:56:36
● 2015-10-26 02:16:42
● 2016-04-20 22:10:20
○ 2016-12-06 13:26:44
○ 2026-08-01 13:22:06
○MXmail.h-email.net2016-12-06 → 2016-12-06 · 4 obs
○ 2016-04-20 22:10:20
● 2016-12-06 13:26:44
○ 2017-10-13 15:39:52
○ 2026-08-01 13:22:06
○MXmailstore1.secureserver.net2015-06-08 → 2016-04-20 · 4 obs
● 2015-06-08 03:56:36
● 2016-04-20 22:10:20
○ 2016-12-06 13:26:44
○ 2026-08-01 13:22:06
○MXsmtp.secureserver.net2015-06-08 → 2016-04-20 · 4 obs
● 2015-06-08 03:56:36
● 2016-04-20 22:10:20
○ 2016-12-06 13:26:44
○ 2026-08-01 13:22:06
○A138.197.219.1742017-10-13 → 2017-10-13 · 4 obs
○ 2016-12-06 13:26:44
● 2017-10-13 15:39:52
○ 2026-03-12 07:28:16
○ 2026-08-01 13:22:06
○A184.168.221.342015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 03:56:36
○ 2015-10-26 02:16:42
○ 2026-08-01 13:22:06
○A185.53.179.72016-12-06 → 2016-12-06 · 4 obs
○ 2016-04-20 22:10:20
● 2016-12-06 13:26:44
○ 2017-10-13 15:39:52
○ 2026-08-01 13:22:06
○A216.239.32.212015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 03:56:36
○ 2015-10-26 02:16:42
○ 2026-08-01 13:22:06
○A216.239.34.212015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 03:56:36
○ 2015-10-26 02:16:42
○ 2026-08-01 13:22:06
○A216.239.36.212015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 03:56:36
○ 2015-10-26 02:16:42
○ 2026-08-01 13:22:06
○A216.239.38.212015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 03:56:36
○ 2015-10-26 02:16:42
○ 2026-08-01 13:22:06
●A27.0.236.1392026-03-12 → 2026-08-01 · 3 obs
○ 2017-10-13 15:39:52
● 2026-03-12 07:28:16
● 2026-08-01 13:22:06
○A50.63.202.352015-10-26 → 2016-04-20 · 5 obs
○ 2015-06-08 03:56:36
● 2015-10-26 02:16:42
● 2016-04-20 22:10:20
○ 2016-12-06 13:26:44
○ 2026-08-01 13:22:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
techbuk.comns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techbuk.com (unsigned zone)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

TypeCountSample Data
A127.0.236.139
NS4ns1.hosting.co.kr, ns2.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.techbuk.com

Analysis

Hierarchy

techbuk.com serves as the parent of www.techbuk.com.

IP Addresses

techbuk.com points to a single IP number: 27.0.236.139.

Additional host names — ittime.kr, kiwiple.com, glowdayz.com and two others — share IP numbers with techbuk.com.

Name Servers

techbuk.com has four authoritative name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

techbuk.com has at least partial name server overlap with other domains, such as fna.co.kr, abri.kr, nampyeon.com and two others.

ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each resolve to a single IP address: ns1.hosting.co.kr resolves to 121.254.170.11, ns2.hosting.co.kr resolves to 43.201.141.93, ns3.hosting.co.kr resolves to 121.254.170.12 and ns4.hosting.co.kr resolves to 43.201.141.93.

ns2.hosting.co.kr and ns4.hosting.co.kr are host names that each point to 43.201.141.93 IP addresses.