jask.kr - robtex.com

jask.kr

DNSSEC⚠️ Not signed
A75.2.85.42🇺🇸 Amazon75.2.80.0/20
PTRa4c6c51f8b10d0080.awsglobalaccelerator.com
A99.83.196.71🇺🇸 Amazon99.83.192.0/20
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@jask.kr serial=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=2606210813

Same first word

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skaj.be

DNS History

6 records (6 active, 0 former)

NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krA75.2.85.4299.83.196.71
●NSns1.hosting.co.kr2026-02-17 → 2026-06-21 · 8 obs
● 2026-02-17 17:57:34
● 2026-03-09 01:59:14
○ 2026-03-13 11:46:50
● 2026-03-16 19:52:38
● 2026-03-17 23:06:08
○ 2026-03-20 10:30:34
● 2026-04-21 11:12:30
● 2026-06-21 19:01:38
●NSns2.hosting.co.kr2026-02-17 → 2026-06-21 · 8 obs
● 2026-02-17 17:57:34
● 2026-03-09 01:59:14
○ 2026-03-13 11:46:50
● 2026-03-16 19:52:38
● 2026-03-17 23:06:08
○ 2026-03-20 10:30:34
● 2026-04-21 11:12:30
● 2026-06-21 19:01:38
●NSns3.hosting.co.kr2026-02-17 → 2026-06-21 · 8 obs
● 2026-02-17 17:57:34
● 2026-03-09 01:59:14
○ 2026-03-13 11:46:50
● 2026-03-16 19:52:38
● 2026-03-17 23:06:08
○ 2026-03-20 10:30:34
● 2026-04-21 11:12:30
● 2026-06-21 19:01:38
●NSns4.hosting.co.kr2026-02-17 → 2026-06-21 · 8 obs
● 2026-02-17 17:57:34
● 2026-03-09 01:59:14
○ 2026-03-13 11:46:50
● 2026-03-16 19:52:38
● 2026-03-17 23:06:08
○ 2026-03-20 10:30:34
● 2026-04-21 11:12:30
● 2026-06-21 19:01:38
●A75.2.85.422026-02-17 → 2026-06-21 · 8 obs
● 2026-02-17 17:57:34
● 2026-03-09 01:59:14
○ 2026-03-13 11:46:50
● 2026-03-16 19:52:38
● 2026-03-17 23:06:08
○ 2026-03-20 10:30:34
● 2026-04-21 11:12:30
● 2026-06-21 19:01:38
●A99.83.196.712026-02-17 → 2026-06-21 · 8 obs
● 2026-02-17 17:57:34
● 2026-03-09 01:59:14
○ 2026-03-13 11:46:50
● 2026-03-16 19:52:38
● 2026-03-17 23:06:08
○ 2026-03-20 10:30:34
● 2026-04-21 11:12:30
● 2026-06-21 19:01:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krc.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...-
jask.krns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server:43.201.141.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jask.kr (unsigned zone)

⏱️ Timing

Total: 1753ms | Queries: -

📄 Records

TypeCountSample Data
A275.2.85.42, 99.83.196.71
NS4ns3.hosting.co.kr, ns2.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.jask.kr

Analysis

IP Addresses

jask.kr has two IP addresses: 75.2.85.42 and 99.83.196.71

vcc.kr, ock.co.kr, intelcloud.co and two other host names share IP numbers with jask.kr.

Name Servers

The authoritative name servers for jask.kr are ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

There is at least partial name server overlap between jask.kr and other domains — design.or.kr, niconico.kr, ngtok.com and two more among them.

Each of ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr has exactly one IP address — ns1.hosting.co.kr points to 121.254.170.11, ns2.hosting.co.kr points to 43.201.141.93, ns3.hosting.co.kr points to 121.254.170.12 and ns4.hosting.co.kr points to 43.201.141.93. Note that ns2.hosting.co.kr and ns4.hosting.co.kr share the address 43.201.141.93.

The host names ns2.hosting.co.kr and ns4.hosting.co.kr both resolve to 43.201.141.93 IP addresses.