castle01.com - robtex.com

castle01.com

DNSSEC⚠️ Not signed
A43.200.23.165🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-200-23-165.ap-northeast-2.compute.amazonaws.com
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@castle01.com serial=3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774400362

Previously MX for

castle01.com

Same first word

castle01.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krns1.value-domain.comns2.value-domain.comMXcastle01.comA43.200.23.165202.172.28.188
●NSns1.hosting.co.kr2026-02-18 → 2026-03-25 · 3 obs
○ 2015-12-30 17:40:30
● 2026-02-18 13:03:32
● 2026-03-25 01:13:38
○NSns1.value-domain.com2015-05-23 → 2015-10-11 · 4 obs
● 2015-05-23 04:08:46
● 2015-10-11 22:16:42
○ 2015-12-30 17:40:30
○ 2026-03-25 01:13:38
●NSns2.hosting.co.kr2026-02-18 → 2026-03-25 · 3 obs
○ 2015-12-30 17:40:30
● 2026-02-18 13:03:32
● 2026-03-25 01:13:38
○NSns2.value-domain.com2015-05-23 → 2015-10-11 · 4 obs
● 2015-05-23 04:08:46
● 2015-10-11 22:16:42
○ 2015-12-30 17:40:30
○ 2026-03-25 01:13:38
●NSns3.hosting.co.kr2026-02-18 → 2026-03-25 · 3 obs
○ 2015-12-30 17:40:30
● 2026-02-18 13:03:32
● 2026-03-25 01:13:38
●NSns4.hosting.co.kr2026-02-18 → 2026-03-25 · 3 obs
○ 2015-12-30 17:40:30
● 2026-02-18 13:03:32
● 2026-03-25 01:13:38
○MXcastle01.com2015-05-23 → 2015-10-11 · 4 obs
● 2015-05-23 04:08:46
● 2015-10-11 22:16:42
○ 2015-12-30 17:40:30
○ 2026-03-25 01:13:38
○A202.172.28.1882015-05-23 → 2015-10-11 · 4 obs
● 2015-05-23 04:08:46
● 2015-10-11 22:16:42
○ 2015-12-30 17:40:30
○ 2026-03-25 01:13:38
●A43.200.23.1652026-02-18 → 2026-03-25 · 3 obs
○ 2015-12-30 17:40:30
● 2026-02-18 13:03:32
● 2026-03-25 01:13:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
castle01.comns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server:121.254.170.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castle01.com (unsigned zone)

⏱️ Timing

Total: 4315ms | Queries: -

📄 Records

TypeCountSample Data
A143.200.23.165
NS4ns4.hosting.co.kr, ns1.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.castle01.com

Analysis

IP Addresses

castle01.com resolves to one IP number: 43.200.23.165.

other host names including mr-h.co.kr, mensentechniek.com, ch1002.co.kr, withmi.co.kr and bitwell.co.kr share IP numbers with castle01.com.

Name Servers

castle01.com is delegated to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

castle01.com at least partially shares name servers with other domains, for instance thejpg.net, cenmedi.com, story.kr, sucheta.com and nous.kr.

these name servers are commonly used alongside dns1.maxion.co.kr.

Host names with a single IP number

The host name ns1.hosting.co.kr points to 121.254.170.11

The host name ns2.hosting.co.kr points to 43.201.141.93

The host name ns3.hosting.co.kr points to 121.254.170.12

The host name ns4.hosting.co.kr points to 43.201.141.93

Host names that point to 43.201.141.93: ns2.hosting.co.kr and ns4.hosting.co.kr