cog.kr - robtex.com

cog.kr

DNSSEC⚠️ Not signed
A75.2.0.44🇺🇸 Amazon75.2.0.0/20
PTRab791f743a3c6d593.awsglobalaccelerator.com
A99.83.248.72🇺🇸 Amazon99.83.240.0/20
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@cog.kr serial=13

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=2608070501
⚠️ On DNS blocklist: tif

Same first word

cog.nv.us
cog.cloud
cog.au
cog.co.nz
cog.com.ua
cog.fi
cog.(0x706f726e)
cog.mx
cog.tv
cog.de
cog.mt.us
cog.marketing
cog.ge
cog.zone
cog.mi.us
cog.at
cog.kr
cog.ch
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cog.systems
cog.me
cog.pt
cog.co
cog.us
cog.co.us
cog.moe
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cog.co.za
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cog.today
cog.sk
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cog.org
cog.mn.us
cog.pw
cog.host
cog.eu
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cog.su
cog.ca
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cog.gy
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cog.digital
cog.org.nz
cog.pa.us
cog.nl
cog.hr
cog.bplaced.net
cog.dog
cog.it
cog.fr
cog.net.au
cog.es
cog.com.do
cog.go.ke
cog.tools
cog.as
cog.com

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ocg.at
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ocg.et
cgo.dk
goc.biz
cgo.fr
ocg.jp
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ocg.com.mx
ocg.co.nz
cgo.org.ru
goc.ar
ogc.at
ocg.se
gco.gr
ocg.one
goc.info
goc.cn
goc.com.ph
ocg.org.uk
ogc.nu
ogc.ae
cgo.cards
gco.co
ogc.org.in
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DNS History

6 records (6 active, 0 former)

NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krA75.2.0.4499.83.248.72
●NSns1.hosting.co.kr2026-07-28 → 2026-08-06 · 2 obs
● 2026-07-28 07:10:44
● 2026-08-06 21:30:28
●NSns2.hosting.co.kr2026-07-28 → 2026-08-06 · 2 obs
● 2026-07-28 07:10:44
● 2026-08-06 21:30:28
●NSns3.hosting.co.kr2026-07-28 → 2026-08-06 · 2 obs
● 2026-07-28 07:10:44
● 2026-08-06 21:30:28
●NSns4.hosting.co.kr2026-07-28 → 2026-08-06 · 2 obs
● 2026-07-28 07:10:44
● 2026-08-06 21:30:28
●A75.2.0.442026-07-28 → 2026-08-06 · 2 obs
● 2026-07-28 07:10:44
● 2026-08-06 21:30:28
●A99.83.248.722026-07-28 → 2026-08-06 · 2 obs
● 2026-07-28 07:10:44
● 2026-08-06 21:30:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
cog.krns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr-

✅ Authoritative Response

Server:121.254.170.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cog.kr (unsigned zone)

⏱️ Timing

Total: 1724ms | Queries: -

📄 Records

TypeCountSample Data
A275.2.0.44, 99.83.248.72
NS4ns2.hosting.co.kr, ns1.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.cog.kr

Analysis

IP Addresses

cog.kr has two IP addresses: 75.2.0.44 and 99.83.248.72

Two other host names, along with jobs1.com, passto.com and frk.co.kr, also share IP numbers with cog.kr.

Name Servers

The NS records for cog.kr point to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

The name servers of cog.kr overlap at least partially with those of other domains — among them nd.co.kr, hhour.com, deutschland.kr and two more.

The hosts ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each carry one IP address: 121.254.170.11 for ns1.hosting.co.kr, 43.201.141.93 for ns2.hosting.co.kr, 121.254.170.12 for ns3.hosting.co.kr and 43.201.141.93 for ns4.hosting.co.kr. The address 43.201.141.93 is shared by ns2.hosting.co.kr and ns4.hosting.co.kr.

Both ns2.hosting.co.kr and ns4.hosting.co.kr resolve to 43.201.141.93 IP addresses each.