`aoj.kr`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d3e9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:4dda^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.218^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.233^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ricardo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ricardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ricardo.ns.cloudflare.com`
		A	108.162.195.211^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	162.159.44.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	172.64.35.211^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
NS	`tina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tina.ns.cloudflare.com`
		A	108.162.192.230^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	172.64.32.230^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	173.245.58.230^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.218, 172.67.211.233
		IPv6 hints	2606:4700:3030::ac43:d3e9, 2606:4700:3031::6815:4dda
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`ricardo.ns.cloudflare.com`dns@cloudflare.com serial=2404762656

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2606171012

⚠️ On DNS blocklist: tif

Subdomains

www.aoj.kr

Same first word

aoj.kr

aoj.dk

aoj.fr

aoj.cn

aoj.net

aoj.me

aoj.nl

aoj.at

aoj.es

aoj.cc

aoj.it

aoj.info

aoj.com

aoj.in

aoj.ru

aoj.cz

aoj.ch

aoj.co

aoj.jp

Similar names

jao.cn

oja.com

joa.im

joa.co.ir

joa.us

jao.org

oaj.jp

joa.nl

oja.ru

jao.fi

joa.or.jp

joa.poker

jao.cc

ajo.com

joa.group

ajo.im

oja.at

jao.de

joa.nyc

oaj.nl

oaj.de

ajo.pl

ajo.ge

oja.io

ajo.net

joa.ru

jao.nyc

ajo.in

oja.ch

jao.eu

joa.cloud

joa.fr

jao.io

jao.co.kr

oja.ng

joa.lu

jao.us

joa.at

oja.info

ajo.no

ajo.co.za

oja.ee

joa.la

joa.com

jao.com

ajo.me

jao.nl

oaj.ir

jao.com.co

oja.pl

oja.builders

ajo.com.pl

ajo.co.jp

ajo.mobi

ajo.fr

oja.li

ajo.co

oja.in

oja.us

joa.casino

oja.no

ajo.es

ajo.tech

ajo.cz

jao.co.za

jao.no

joa.company

oja.me

ajo.co.in

joa.org

oja.es

oaj.us

ajo.nl

oaj.co.jp

joa.mobi

oaj.it

oja.go.th

joa.ch

oja.ca

oaj.org

oaj.in

oja.co

ajo.al

ajo.it

jao.com.br

oaj.be

oaj.com

joa.es

DNS History

10 records (6 active, 4 former)

●NSricardo.ns.cloudflare.com2026-05-24 → 2026-06-17 · 2 obs

● 2026-05-24 08:36:46
● 2026-06-17 16:46:28

●NStina.ns.cloudflare.com2026-05-24 → 2026-06-17 · 2 obs

● 2026-05-24 08:36:46
● 2026-06-17 16:46:28

●A104.21.77.2182026-05-24 → 2026-06-17 · 5 obs

● 2026-05-24 08:36:46
● 2026-05-25 17:14:56
○ 2026-05-28 23:19:38
● 2026-06-07 17:18:46
● 2026-06-17 16:46:28

●A172.67.211.2332026-05-24 → 2026-06-17 · 5 obs

● 2026-05-24 08:36:46
● 2026-05-25 17:14:56
○ 2026-05-28 23:19:38
● 2026-06-07 17:18:46
● 2026-06-17 16:46:28

○A188.114.96.02026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-25 17:14:56
● 2026-05-28 23:19:38
○ 2026-06-07 17:18:46
○ 2026-06-17 16:46:28

○A188.114.97.02026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-25 17:14:56
● 2026-05-28 23:19:38
○ 2026-06-07 17:18:46
○ 2026-06-17 16:46:28

●A2606:4700:3030::ac43:d3e92026-05-24 → 2026-06-17 · 5 obs

● 2026-05-24 08:36:46
● 2026-05-25 17:14:56
○ 2026-05-28 23:19:38
● 2026-06-07 17:18:46
● 2026-06-17 16:46:28

●A2606:4700:3031::6815:4dda2026-05-24 → 2026-06-17 · 5 obs

● 2026-05-24 08:36:46
● 2026-05-25 17:14:56
○ 2026-05-28 23:19:38
● 2026-06-07 17:18:46
● 2026-06-17 16:46:28

○A2a06:98c1:3120::2026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-25 17:14:56
● 2026-05-28 23:19:38
○ 2026-06-07 17:18:46
○ 2026-06-17 16:46:28

○A2a06:98c1:3121::2026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-25 17:14:56
● 2026-05-28 23:19:38
○ 2026-06-07 17:18:46
○ 2026-06-17 16:46:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	d.dns.kr, g.dns.kr, f.dns.kr, c.dns.kr...	-
aoj.kr	tina.ns.cloudflare.com, ricardo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.230

NS records: tina.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aoj.kr (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.233, 104.21.77.218`
AAAA	2	`2606:4700:3031::6815:4dda, 2606:4700:3030::ac43:d3e9`
NS	2	`ricardo.ns.cloudflare.com, tina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ricardo.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

aoj.kr is a parent domain of www.aoj.kr.

IP Addresses

aoj.kr resolves to four IP addresses: 104.21.77.218, 172.67.211.233, 2606:4700:3030::ac43:d3e9 and 2606:4700:3031::6815:4dda.

Among the host names that share IP numbers with aoj.kr are www.bdt9.net, rabotnika.ru, m.funnygames.be and two others.

Name Servers

aoj.kr uses two name servers for its delegation: ricardo.ns.cloudflare.com and tina.ns.cloudflare.com.

aoj.kr has the same name server delegation as a number of other domains, such as stevezhao.com, burmaci.com, xenex.gr and two more.

aoj.kr shares at least some of its name servers with other domains, including jable.su, torresvedras.org, adoniscares.org and two others.

These name servers are frequently paired with the name servers evelyn.ns.cloudflare.com, mia.ns.cloudflare.com and seth.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname ricardo.ns.cloudflare.com directs to 108.162.195.211, 162.159.44.211 and 172.64.35.211 along with 3 other IP addresses.

Hostname tina.ns.cloudflare.com directs to 108.162.192.230, 172.64.32.230 and 173.245.58.230 along with 3 other IP addresses.

aoj.kr - robtex.com

aoj.kr

kr

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`aoj.kr`

`kr`