bigcontest.or.kr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

bigcontest.or.kr

DNSSEC⚠️ Not signed
A183.111.138.248🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSbigcontest.or.kr ⭐
A183.111.138.248🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns1.cafe24.co.kr
A112.175.246.232
A112.175.246.233
A175.125.93.136
A175.125.93.137
NSns1.cafe24.com
A112.175.246.230
A112.175.246.231
A116.126.143.242
A175.125.93.134
A175.125.93.135
NSns2.cafe24.co.kr
A112.175.247.232
A112.175.247.233
A175.125.93.146
A175.125.93.147
NSns2.cafe24.com
A1.226.85.4
A1.234.0.4
A112.175.11.4
A112.175.12.4
MXmw-002.cafe24.com ⭐
A211.34.104.38
TXTv=spf1 ip4:183.111.138.248 ~all
SOAbigcontest.or.krpostmaster@bigcontest.or.kr serial=20240908

or.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2610130507
rank #345 globally
rank #1 in the tld

or.kr

or.kr is a second‑level domain under South Korea’s.krcountry code top‑level domain, used for registering non‑profit and non‑governmental organizations.

Key facts

  • Owner / operator: KISA (Korea Internet & Security Agency)
  • TLD:.kr— ccTLD for South Korea
  • Primary purpose: registry for non‑profit organizations (NGOs, charities, etc.)
  • Status: active (used as a second‑level namespace; the apex domain itself does not host a website)
WOT: UNKNOWN (41/100)

NS for

bigcontest.or.kr

Subdomains

www.bigcontest.or.kr

Same first word

bigcontest.com
bigcontest.or.kr
bigcontest.club

Similar names

cbtgestion.com
contestbig.com
botsgentic.com
scottbegin.com
testingobc.com
beingscott.com
contestbig.pages.dev

Previous names

biblemap.or.kr
bibles.or.kr
biblicalcounseling.or.kr
bibliotherapy.or.kr
bica.or.kr
bicbf.or.kr
bicc.or.kr
bicq.or.kr
bicskorea.or.kr
bict.or.kr
bid.or.kr
bien.or.kr
biennale.or.kr
bif.or.kr
bifa.or.kr
bife.or.kr
bifs.or.kr
big-tree.or.kr
big.or.kr
bigbook.or.kr

Next names

bigdream.or.kr
bigforum.or.kr
bigissue.or.kr
bigkinds.or.kr
bigs.or.kr
bigstar.or.kr
bigsun.or.kr
bigta.or.kr
bigtest.or.kr
bigtrade.or.kr
bigtree.or.kr
bihc.or.kr
bijs.or.kr
bikeforum.or.kr
biko.or.kr
biky.or.kr
billiard.or.kr
billingone.or.kr
billygraham.or.kr
bimedu.or.kr

DNS History

10 records (7 active, 3 former)

20192020202120222023202420252026NSbigcontest.or.krns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comns1.uhost.co.krns2.uhost.co.krMXmw-002.cafe24.comA183.111.138.248119.205.211.228
●NSbigcontest.or.kr2026-03-18 → 2026-10-13 · 7 obs
○ 2018-07-13 14:42:32
● 2026-03-18 09:49:36
○ 2026-09-11 23:05:52
● 2026-09-12 05:37:06
○ 2026-09-12 16:22:28
● 2026-09-12 20:45:46
● 2026-10-13 01:55:04
●NSns1.cafe24.co.kr2026-03-18 → 2026-10-13 · 3 obs
○ 2018-07-13 14:42:32
● 2026-03-18 09:49:36
● 2026-10-13 01:55:04
●NSns1.cafe24.com2026-03-18 → 2026-10-13 · 3 obs
○ 2018-07-13 14:42:32
● 2026-03-18 09:49:36
● 2026-10-13 01:55:04
○NSns1.uhost.co.kr2018-07-13 → 2018-07-13 · 3 obs
● 2018-07-13 14:42:32
○ 2026-03-18 09:49:36
○ 2026-10-13 01:55:04
●NSns2.cafe24.co.kr2026-03-18 → 2026-10-13 · 3 obs
○ 2018-07-13 14:42:32
● 2026-03-18 09:49:36
● 2026-10-13 01:55:04
●NSns2.cafe24.com2026-03-18 → 2026-10-13 · 3 obs
○ 2018-07-13 14:42:32
● 2026-03-18 09:49:36
● 2026-10-13 01:55:04
○NSns2.uhost.co.kr2018-07-13 → 2018-07-13 · 3 obs
● 2018-07-13 14:42:32
○ 2026-03-18 09:49:36
○ 2026-10-13 01:55:04
●MXmw-002.cafe24.com2026-03-18 → 2026-10-13 · 6 obs
● 2026-03-18 09:49:36
○ 2026-09-11 23:05:52
● 2026-09-12 05:37:06
○ 2026-09-12 16:22:28
● 2026-09-12 20:45:46
● 2026-10-13 01:55:04
○A119.205.211.2282018-07-13 → 2018-07-13 · 3 obs
● 2018-07-13 14:42:32
○ 2026-03-18 09:49:36
○ 2026-10-13 01:55:04
●A183.111.138.2482026-03-18 → 2026-10-13 · 7 obs
○ 2018-07-13 14:42:32
● 2026-03-18 09:49:36
○ 2026-09-11 23:05:52
● 2026-09-12 05:37:06
○ 2026-09-12 16:22:28
● 2026-09-12 20:45:46
● 2026-10-13 01:55:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krd.dns.kr, f.dns.kr, c.dns.kr, g.dns.kr...10 records
bigcontest.or.krns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.co.kr, ns2.cafe24.com-

✅ Authoritative Response

Server:175.125.93.136

NS records: ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.co.kr, ns2.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2615ms | Queries: -

📄 Records

TypeCountSample Data
A1183.111.138.248
NS4ns2.cafe24.co.kr, ns1.cafe24.com...
MX1mw-002.cafe24.com (pri: 10)
TXT1v=spf1 ip4:183.111.138.248 ~all
SOA1bigcontest.or.kr postmaster.bigcontest.o

📌 Glue Records Collected

Total: 10

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

Analysis

Hierarchy

www.bigcontest.or.kr is a subdomain of bigcontest.or.kr.

Name Server Role

The NS records for bigcontest.or.kr point back to bigcontest.or.kr itself.

ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are often grouped with bigcontest.or.kr to function as name servers.

IP Addresses

bigcontest.or.kr resolves to just one IP address, 183.111.138.248.

Two other host names, along with ncu.kr, beautypl.com and normalcompany.kr, also share IP numbers with bigcontest.or.kr.

Name Servers

bigcontest.or.kr has five authoritative name servers, specifically bigcontest.or.kr, ns1.cafe24.com, ns2.cafe24.com and two others.

The name servers of bigcontest.or.kr overlap at least partially with those of other domains — among them hongs-world.com, eunnoo.com, fscare.kr and two more.

These name servers commonly appear in delegations together with ns2.cafe24.co.kr, dns1.cafe24.com, dns1.cafe24.co.kr and 4 other.

Host names directing to five IP addresses:

ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Host names that resolve to four IP numbers:

ns2.cafe24.com resolves to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr resolves to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr resolves to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Host names that point to one IP address:

bigcontest.or.kr points to the IP address 183.111.138.248.

Mail Servers

The sole mail server for bigcontest.or.kr is mw-002.cafe24.com.

Among the domains sharing a mail server setup with bigcontest.or.kr are xn--289a58mh0gpompvp8jb.kr, raonhaje.co.kr, dozone.net and two others.

There is at least a partial overlap in mail servers between bigcontest.or.kr and other domains like seouljahwal.or.kr, alive-lab.com and 339.kr.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is one IP number for mw-002.cafe24.com: 211.34.104.38.