`31.or.kr`

DNSSEC	⚠️ Not signed
A	75.2.85.42^{🇺🇸 Amazon75.2.80.0/20}
		PTR	`a4c6c51f8b10d0080.awsglobalaccelerator.com`
A	99.83.196.71^{🇺🇸 Amazon99.83.192.0/20}
NS	`ns1.hosting.co.kr` ⭐
		A	121.254.170.11^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
NS	`ns3.hosting.co.kr`
		A	121.254.170.12^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns4.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
SOA	`ns1.hosting.co.kr`admin@31.or.kr 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=2606050514

rank #329 globally
rank #1 in the tld
WOT: UNKNOWN (41/100)

Same first word

31.world

31.ventures

31.com

31.no

31.sb

31.hu

31.net.cn

31.io

31.club

31.to

31.com.au

31.ws

31.lv

31.app

31.wtf

31.in-addr.arpa

31.ro

31.tel

31.sk

31.ag

31.ca

31.chat

31.cl

31.casino

31.hk

31.su

31.si

31.fr

31.se

31.de

31.dk

31.eu

31.kz

31.cards

31.com.cn

31.is

31.cm

31.bet

31.workers.dev

31.cn

31.fyi

31.net

31.plus

31.cz

31.or.kr

31.ph

31.org

31.gs

31.fi

31.pl

31.st

31.company

31.vc

31.gold

31.nl

Similar names

13.ru

13.tel

13.to

13.fr

13.gg

13.io

13.dk

13.st

13.pw

13.net.au

13.media

13.cm

13.amsterdam

13.si

13.ca

13.ai

13.eu

13.com.ru

13.plus

13.ae

13.cl

13.game

13.school

13.uk

13.pl

13.kg

13.com.my

13.live

13.lv

13.uz

13.is

13.se

13.com.ar

13.dyndns.tv

13.vip

13.ly

13.co.za

13.at

13.wf

13.fyi

13.sb

13.ro

13.ma

13.kz

13.com

13.gold

13.org

13.wtf

13.lt

13.cn

13.nl

13.in-addr.arpa

13.gr

13.team

13.cz

13.today

13.im

13.com.ua

13.s3.amazonaws.com

DNS History

6 records (6 active, 0 former)

●NSns1.hosting.co.kr2026-02-17 → 2026-06-05 · 11 obs

● 2026-02-17 10:13:54
● 2026-04-06 19:31:32
○ 2026-04-09 04:06:40
● 2026-04-11 14:39:04
● 2026-04-11 19:47:26
○ 2026-04-13 06:44:08
● 2026-04-18 14:20:52
● 2026-05-08 11:00:00
○ 2026-05-12 17:17:08
● 2026-05-16 17:06:36
● 2026-06-05 05:19:24

●NSns2.hosting.co.kr2026-02-17 → 2026-06-05 · 11 obs

●NSns3.hosting.co.kr2026-02-17 → 2026-06-05 · 11 obs

●NSns4.hosting.co.kr2026-02-17 → 2026-06-05 · 11 obs

●A75.2.85.422026-02-17 → 2026-06-05 · 14 obs

● 2026-02-17 10:13:54
● 2026-04-01 16:08:46
○ 2026-04-06 00:05:56
● 2026-04-06 19:31:32
○ 2026-04-09 04:06:40
● 2026-04-11 14:39:04
● 2026-04-11 19:47:26
○ 2026-04-13 06:44:08
● 2026-04-18 14:20:52
○ 2026-04-20 13:55:18
● 2026-05-08 11:00:00
○ 2026-05-12 17:17:08
● 2026-05-16 17:06:36
● 2026-06-05 05:19:24

●A99.83.196.712026-02-17 → 2026-06-05 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	g.dns.kr, b.dns.kr, e.dns.kr, c.dns.kr...	-
31.or.kr	ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:121.254.170.12

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 31.or.kr (unsigned zone)

⏱️ Timing

Total: 2141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.85.42, 99.83.196.71`
NS	4	`ns4.hosting.co.kr, ns1.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.31.or.kr`

Analysis

IP Addresses

31.or.kr points to two IP numbers: 75.2.85.42 and 99.83.196.71.

bcf.co.kr, idol(0x736578).net, kjn.kr plus two other host names have IP numbers in common with 31.or.kr.

Name Servers

The DNS delegation for 31.or.kr covers 4 name servers — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

31.or.kr shares at least some of its name servers with other domains, including radcy.com, hahahoho.net, allost.net and two others.

These name servers are frequently paired with the name servers dns1.maxion.co.kr and dns2.maxion.co.kr.

Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.

ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.

31.or.kr - robtex.com

31.or.kr

or.kr