🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pcdc.or.kr`

DNSSEC	⚠️ Not signed
A	3.164.85.5^{🇺🇸 Amazon3.164.84.0/23}
		PTR	`server-3-164-85-5.mrs53.r.cloudfront.net`
A	3.164.85.10^{🇺🇸 Amazon3.164.84.0/23}
A	3.164.85.48^{🇺🇸 Amazon3.164.84.0/23}
A	3.164.85.94^{🇺🇸 Amazon3.164.84.0/23}
NS	`cns1.hostcocoa.com` ⭐
		A	205.251.196.138
NS	`cns2.hostcocoa.com`
		A	205.251.194.81^{Amazon205.251.194.0/24 prefix}
NS	`cns3.hostcocoa.com`
		A	205.251.193.7
NS	`cns4.hostcocoa.com`
		A	205.251.199.181
TXT	`v=spf1 ip4:52.79.92.223 ~all`
SOA	`cns1.hostcocoa.com`awsdns-hostmaster@amazon.com serial=1

`or.kr`

	DNSSEC	⚠️ Not signed
	NS	`g.dns.kr` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.kr` ⚠️ Not in parent delegation
	NS	`c.dns.kr` ⚠️ Not in parent delegation
	NS	`d.dns.kr` ⚠️ Not in parent delegation
	NS	`e.dns.kr` ⚠️ Not in parent delegation
	NS	`f.dns.kr` ⚠️ Not in parent delegation
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2610180510

rank #340 globally
rank #1 in the tld
WOT: UNKNOWN (41/100)

Same first word

pcdc.org

pcdc.us

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pcdc.com.cn

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Similar names

cpcd.eu

dcpc.us

cdpc.cc

pccd.de

ccpd.de

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cdpc.nl

dccp.com.ph

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pccd.com.ph

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dccp.eu

ccpd.ca

dcpc.training

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cdcp.org.pe

ccdp.eu

cdcp.lol

pdcc.com.sa

cpcd.pt

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ccpd.band

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cdcp.ph

cpdc.ca

dcpc.biz

cpcd.ba

ccdp.org.uk

ccdp.de

dcpc.net

ccdp.edu

dccp.ir

dccp.capital

ccpd.info

ccdp.asia

cdpc.com

pdcc.in

cdcp.com

cdcp.es

cdpc.co.nz

cdcp.com.br

cdcp.cc

dpcc.dk

cpcd.cn

cdcp.org

DNS History

20 records (8 active, 12 former)

●NScns1.hostcocoa.com2026-09-25 → 2026-10-18 · 2 obs

● 2026-09-25 06:36:32
● 2026-10-18 19:26:06

●NScns2.hostcocoa.com2026-09-25 → 2026-10-18 · 2 obs

● 2026-09-25 06:36:32
● 2026-10-18 19:26:06

●NScns3.hostcocoa.com2026-09-25 → 2026-10-18 · 2 obs

● 2026-09-25 06:36:32
● 2026-10-18 19:26:06

●NScns4.hostcocoa.com2026-09-25 → 2026-10-18 · 2 obs

● 2026-09-25 06:36:32
● 2026-10-18 19:26:06

○A216.137.53.362026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 06:36:32
○ 2026-10-01 15:46:10
○ 2026-10-18 19:26:06

○A216.137.53.422026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 06:36:32
○ 2026-10-01 15:46:10
○ 2026-10-18 19:26:06

○A216.137.53.592026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 06:36:32
○ 2026-10-01 15:46:10
○ 2026-10-18 19:26:06

○A216.137.53.992026-09-25 → 2026-09-25 · 3 obs

● 2026-09-25 06:36:32
○ 2026-10-01 15:46:10
○ 2026-10-18 19:26:06

●A3.164.85.102026-10-17 → 2026-10-18 · 3 obs

○ 2026-10-15 22:46:54
● 2026-10-17 19:43:40
● 2026-10-18 19:26:06

●A3.164.85.482026-10-17 → 2026-10-18 · 3 obs

○ 2026-10-15 22:46:54
● 2026-10-17 19:43:40
● 2026-10-18 19:26:06

●A3.164.85.52026-10-17 → 2026-10-18 · 3 obs

○ 2026-10-15 22:46:54
● 2026-10-17 19:43:40
● 2026-10-18 19:26:06

●A3.164.85.942026-10-17 → 2026-10-18 · 3 obs

○ 2026-10-15 22:46:54
● 2026-10-17 19:43:40
● 2026-10-18 19:26:06

○A3.171.76.122026-10-01 → 2026-10-15 · 8 obs

○ 2026-09-25 06:36:32
● 2026-10-01 15:46:10
○ 2026-10-06 22:52:08
● 2026-10-08 07:30:16
○ 2026-10-08 09:04:12
● 2026-10-15 12:52:30
○ 2026-10-15 22:46:54
○ 2026-10-18 19:26:06

○A3.171.76.442026-10-01 → 2026-10-15 · 8 obs

○ 2026-09-25 06:36:32
● 2026-10-01 15:46:10
○ 2026-10-06 22:52:08
● 2026-10-08 07:30:16
○ 2026-10-08 09:04:12
● 2026-10-15 12:52:30
○ 2026-10-15 22:46:54
○ 2026-10-18 19:26:06

○A3.171.76.602026-10-01 → 2026-10-15 · 8 obs

○ 2026-09-25 06:36:32
● 2026-10-01 15:46:10
○ 2026-10-06 22:52:08
● 2026-10-08 07:30:16
○ 2026-10-08 09:04:12
● 2026-10-15 12:52:30
○ 2026-10-15 22:46:54
○ 2026-10-18 19:26:06

○A3.171.76.932026-10-01 → 2026-10-15 · 8 obs

○ 2026-09-25 06:36:32
● 2026-10-01 15:46:10
○ 2026-10-06 22:52:08
● 2026-10-08 07:30:16
○ 2026-10-08 09:04:12
● 2026-10-15 12:52:30
○ 2026-10-15 22:46:54
○ 2026-10-18 19:26:06

○A52.222.244.1252026-10-06 → 2026-10-15 · 8 obs

○ 2026-10-01 15:46:10
● 2026-10-06 22:52:08
○ 2026-10-08 07:30:16
● 2026-10-08 09:04:12
○ 2026-10-15 12:52:30
● 2026-10-15 22:46:54
○ 2026-10-17 19:43:40
○ 2026-10-18 19:26:06

○A52.222.244.162026-10-06 → 2026-10-15 · 8 obs

○ 2026-10-01 15:46:10
● 2026-10-06 22:52:08
○ 2026-10-08 07:30:16
● 2026-10-08 09:04:12
○ 2026-10-15 12:52:30
● 2026-10-15 22:46:54
○ 2026-10-17 19:43:40
○ 2026-10-18 19:26:06

○A52.222.244.612026-10-06 → 2026-10-15 · 8 obs

○ 2026-10-01 15:46:10
● 2026-10-06 22:52:08
○ 2026-10-08 07:30:16
● 2026-10-08 09:04:12
○ 2026-10-15 12:52:30
● 2026-10-15 22:46:54
○ 2026-10-17 19:43:40
○ 2026-10-18 19:26:06

○A52.222.244.982026-10-06 → 2026-10-15 · 8 obs

○ 2026-10-01 15:46:10
● 2026-10-06 22:52:08
○ 2026-10-08 07:30:16
● 2026-10-08 09:04:12
○ 2026-10-15 12:52:30
● 2026-10-15 22:46:54
○ 2026-10-17 19:43:40
○ 2026-10-18 19:26:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	f.dns.kr, d.dns.kr, b.dns.kr, c.dns.kr...	10 records
pcdc.or.kr	cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com	-

✅ Authoritative Response

Server:205.251.199.181

NS records: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcdc.or.kr (unsigned zone)

⏱️ Timing

Total: 2581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.33.82.123, 13.33.82.36...`
NS	4	`cns1.hostcocoa.com, cns2.hostcocoa.com...`
TXT	1	`v=spf1 ip4:52.79.92.223 ~all`
SOA	1	`cns1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

pcdc.or.kr has four IP addresses: 3.164.85.5, 3.164.85.10, 3.164.85.48 and 3.164.85.94.

Name Servers

pcdc.or.kr has four authoritative name servers: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com.

The host names cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com each point to one IP number: cns1.hostcocoa.com points to 205.251.196.138. cns2.hostcocoa.com points to 205.251.194.81. cns3.hostcocoa.com points to 205.251.193.7. cns4.hostcocoa.com points to 205.251.199.181.

pcdc.or.kr - robtex.com

pcdc.or.kr

or.kr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`pcdc.or.kr`

`or.kr`