studyguide.kr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

studyguide.kr

DNSSEC⚠️ Not signed
A221.143.21.193
NSns1.hosting.co.kr ⭐
NSns2.hosting.co.kr
NSns3.hosting.co.kr
NSns4.hosting.co.kr
TXTgoogle-site-verification=CIgFsQoXXqqv-rQPi2pId_P2mRaVQvGaYsndLn-dZQk
SOAns1.hosting.co.kradmin@studyguide.kr serial=4

kr

DNSSEC⚠️ Not signed
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=2610310519

Same first word

studyguide.at
studyguide.github.io
studyguide.download
studyguide.cn
studyguide.cz
studyguide.co
studyguide.us
studyguide.space
studyguide.wiki
studyguide.sbs
studyguide.cfd
studyguide.education
studyguide.com.pk
studyguide.ma
studyguide.co.kr
studyguide.de
studyguide.ai
studyguide.pages.dev
studyguide.si
studyguide.gr
studyguide.net
studyguide.ru
studyguide.hk.com
studyguide.diy
studyguide.xyz
studyguide.app
studyguide.ph
studyguide.website
studyguide.duckdns.org
studyguide.in
studyguide.eu
studyguide.pro
studyguide.com
studyguide.co.uk
studyguide.uk
studyguide.dev
studyguide.workers.dev
studyguide.com.ph
studyguide.nl
studyguide.com.au
studyguide.org.ua
studyguide.site
studyguide.edu.vn
studyguide.ca
studyguide.help
studyguide.kr
studyguide.world
studyguide.work
studyguide.co.in
studyguide.study
studyguide.org
studyguide.edu.pl
studyguide.ch

Similar names

guidestudy.info
guidestudy.xyz
guidestudy.com
guidestudy.us
guidestudy.tv
dudeistguy.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krns3.ibi.netns3.ibi.net.studyguide.krns4.ibi.netMXmail.studyguide.krA221.143.21.193210.207.102.146
●NSns1.hosting.co.kr2026-10-23 → 2026-10-31 · 3 obs
○ 2017-10-04 09:15:38
● 2026-10-23 09:40:58
● 2026-10-31 00:04:22
●NSns2.hosting.co.kr2026-10-23 → 2026-10-31 · 3 obs
○ 2017-10-04 09:15:38
● 2026-10-23 09:40:58
● 2026-10-31 00:04:22
●NSns3.hosting.co.kr2026-10-23 → 2026-10-31 · 3 obs
○ 2017-10-04 09:15:38
● 2026-10-23 09:40:58
● 2026-10-31 00:04:22
○NSns3.ibi.net2015-06-16 → 2017-10-04 · 5 obs
● 2015-06-16 13:31:50
○ 2015-10-31 03:09:58
● 2017-10-04 09:15:38
○ 2026-10-23 09:40:58
○ 2026-10-31 00:04:22
○NSns3.ibi.net.studyguide.kr2015-10-31 → 2017-10-04 · 5 obs
○ 2015-06-16 13:31:50
● 2015-10-31 03:09:58
● 2017-10-04 09:15:38
○ 2026-10-23 09:40:58
○ 2026-10-31 00:04:22
●NSns4.hosting.co.kr2026-10-23 → 2026-10-31 · 3 obs
○ 2017-10-04 09:15:38
● 2026-10-23 09:40:58
● 2026-10-31 00:04:22
○NSns4.ibi.net2015-06-16 → 2017-10-04 · 4 obs
● 2015-06-16 13:31:50
● 2017-10-04 09:15:38
○ 2026-10-23 09:40:58
○ 2026-10-31 00:04:22
○MXmail.studyguide.kr2015-06-16 → 2017-10-04 · 4 obs
● 2015-06-16 13:31:50
● 2017-10-04 09:15:38
○ 2026-10-23 09:40:58
○ 2026-10-31 00:04:22
○A210.207.102.1462015-06-16 → 2017-10-04 · 4 obs
● 2015-06-16 13:31:50
● 2017-10-04 09:15:38
○ 2026-10-23 09:40:58
○ 2026-10-31 00:04:22
●A221.143.21.1932026-10-23 → 2026-10-31 · 3 obs
○ 2017-10-04 09:15:38
● 2026-10-23 09:40:58
● 2026-10-31 00:04:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...10 records
studyguide.krns4.hosting.co.kr, ns3.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr-

✅ Authoritative Response

Server:43.201.141.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyguide.kr (unsigned zone)

⏱️ Timing

Total: 3255ms | Queries: -

📄 Records

TypeCountSample Data
A1221.143.21.193
NS4ns3.hosting.co.kr, ns4.hosting.co.kr...
TXT1google-site-verification=CIgFsQoXXqqv-rQ
SOA1ns1.hosting.co.kr admin.studyguide.kr

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Analysis

IP Addresses

studyguide.kr directs to one IP number, which is 221.143.21.193.

Name Servers

The domain studyguide.kr is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.