classone.kr - robtex.com

classone.kr

DNSSEC⚠️ Not signed
A52.78.52.181🇰🇷 Amazon52.78.0.0/16 EC2 ICN prefix
PTRec2-52-78-52-181.ap-northeast-2.compute.amazonaws.com
NSns1.whoisdomain.kr ⭐
A223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service
NSns2.whoisdomain.kr
A211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service
NSns3.whoisdomain.kr
A61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service
NSns4.whoisdomain.kr
A219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600
SOAns1.whoisdomain.krhelp@whois.co.kr 2024-09-27 #1

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=2604131044

Same first word

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classone.cc

Similar names

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consales.it
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aclesson.com
alcosens.com
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consales.net
claesson.biz
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secloans.com
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onclases.com
claesson.one
oneclass.org
oneclass.de

DNS History

5 records (5 active, 0 former)

NSns1.whoisdomain.krns2.whoisdomain.krns3.whoisdomain.krns4.whoisdomain.krA52.78.52.181
●NSns1.whoisdomain.kr2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 14:00:40
● 2026-04-13 19:26:50
●NSns2.whoisdomain.kr2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 14:00:40
● 2026-04-13 19:26:50
●NSns3.whoisdomain.kr2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 14:00:40
● 2026-04-13 19:26:50
●NSns4.whoisdomain.kr2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 14:00:40
● 2026-04-13 19:26:50
●A52.78.52.1812026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 14:00:40
● 2026-04-13 19:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krc.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...-
classone.krns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr4 records

✅ Authoritative Response

Server:61.97.189.22

NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classone.kr (unsigned zone)

⏱️ Timing

Total: 4056ms | Queries: -

📄 Records

TypeCountSample Data
A152.78.52.181
NS4ns3.whoisdomain.kr, ns1.whoisdomain.kr...
SOA1ns1.whoisdomain.kr help.whois.co.kr

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr...)

Analysis

IP Addresses

classone.kr points to a single IP address: 52.78.52.181.

Name Servers

classone.kr is delegated to four name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

classone.kr at least partially shares name servers with other domains, for example i-eum.or.kr, bridge-textile.com, jungsaemmool.com, yiu.kim and panacellcare.com.

Host names with one IP number:

ns1.whoisdomain.kr points to: 223.130.139.7

ns2.whoisdomain.kr points to: 211.188.57.152

ns3.whoisdomain.kr points to: 61.97.189.22

ns4.whoisdomain.kr points to: 219.251.156.134