`2du.kr`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:206e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:3035::ac43:9712^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.21.32.110^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.67.151.18^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`jasmine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aaa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasmine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasmine.ns.cloudflare.com`
		A	108.162.192.170^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	172.64.32.170^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	173.245.58.170^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
NS	`miles.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
SOA	`jasmine.ns.cloudflare.com`dns@cloudflare.com serial=2383060406

`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=2606300713

Same first word

2du.pl

2du.net

2du.dk

2du.kr

2du.ca

2du.ru

2du.co

2du.us

2du.it

2du.mobi

2du.tv

2du.ai

2du.media

2du.de

2du.in

2du.com

2du.com.au

2du.org

2du.com.mx

Similar names

ud2.es

d2u.us

u2d.com

u2d.top

u2d.de

u2d.info

d2u.com.au

d2u.eu

du2.co

d2u.xyz

u2d.net

du2.org

d2u.dk

ud2.de

d2u.info

du2.ru

d2u.de

ud2.ca

2ud.cn

d2u.net

du2.cn

2ud.biz

ud2.net

du2.cc

ud2.ru

u2d.com.au

u2d.ru

u2d.eu

ud2.com

du2.com

d2u.in

d2u.com.br

d2u.com

d2u.sk

u2d.co.kr

d2u.ru

u2d.be

2ud.com

d2u.club

du2.net

d2u.pl

ud2.org

du2.de

d2u.it

u2d.biz

u2d.lv

DNS History

18 records (6 active, 12 former)

●NSjasmine.ns.cloudflare.com2020-11-01 → 2026-06-30 · 3 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
● 2026-06-30 05:30:28

●NSmiles.ns.cloudflare.com2020-11-01 → 2026-06-30 · 3 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
● 2026-06-30 05:30:28

○NSns11.dnstool.net2018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 06:18:42
○ 2020-11-01 01:02:34
○ 2026-06-30 05:30:28

○NSns12.dnstool.net2018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 06:18:42
○ 2020-11-01 01:02:34
○ 2026-06-30 05:30:28

○NSns13.dnstool.net2018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 06:18:42
○ 2020-11-01 01:02:34
○ 2026-06-30 05:30:28

○MXalt.aspmx.daum.net2018-12-19 → 2020-11-01 · 4 obs

● 2018-12-19 06:18:42
● 2020-11-01 01:02:34
○ 2026-06-09 05:07:06
○ 2026-06-30 05:30:28

○MXaspmx.daum.net2018-12-19 → 2020-11-01 · 4 obs

● 2018-12-19 06:18:42
● 2020-11-01 01:02:34
○ 2026-06-09 05:07:06
○ 2026-06-30 05:30:28

○A104.18.46.1882020-11-01 → 2020-11-01 · 4 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
○ 2026-06-09 05:07:06
○ 2026-06-30 05:30:28

○A104.18.47.1882020-11-01 → 2020-11-01 · 4 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
○ 2026-06-09 05:07:06
○ 2026-06-30 05:30:28

●A104.21.32.1102026-06-09 → 2026-06-30 · 3 obs

○ 2020-11-01 01:02:34
● 2026-06-09 05:07:06
● 2026-06-30 05:30:28

○A125.209.214.792018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 06:18:42
○ 2020-11-01 01:02:34
○ 2026-06-30 05:30:28

●A172.67.151.182020-11-01 → 2026-06-30 · 3 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
● 2026-06-30 05:30:28

○A2606:4700:3030::ac43:97122020-11-01 → 2026-06-09 · 4 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
● 2026-06-09 05:07:06
○ 2026-06-30 05:30:28

○A2606:4700:3032::6812:2fbc2020-11-01 → 2020-11-01 · 4 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
○ 2026-06-09 05:07:06
○ 2026-06-30 05:30:28

●A2606:4700:3033::6815:206e2026-06-09 → 2026-06-30 · 3 obs

○ 2020-11-01 01:02:34
● 2026-06-09 05:07:06
● 2026-06-30 05:30:28

○A2606:4700:3034::6812:2ebc2020-11-01 → 2020-11-01 · 4 obs

○ 2018-12-19 06:18:42
● 2020-11-01 01:02:34
○ 2026-06-09 05:07:06
○ 2026-06-30 05:30:28

●A2606:4700:3035::ac43:97122026-06-30 → 2026-06-30 · 2 obs

○ 2026-06-09 05:07:06
● 2026-06-30 05:30:28

○CNAMEforward.dnstool.net2018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 06:18:42
○ 2020-11-01 01:02:34
○ 2026-06-30 05:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	e.dns.kr, f.dns.kr, g.dns.kr, b.dns.kr...	-
2du.kr	jasmine.ns.cloudflare.com, miles.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.207

NS records: jasmine.ns.cloudflare.com, miles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2du.kr (unsigned zone)

⏱️ Timing

Total: 4547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.18, 104.21.32.110`
AAAA	2	`2606:4700:3033::6815:206e, 2606:4700:3035::ac43:9712`
NS	2	`jasmine.ns.cloudflare.com, miles.ns.cloudflare.com`
SOA	1	`jasmine.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

2du.kr points to the four IP addresses 104.21.32.110, 172.67.151.18, 2606:4700:3033::6815:206e and 2606:4700:3035::ac43:9712.

Two other host names, along with io-agents.com, mupea.com and asfa-art.org, also share IP numbers with 2du.kr.

Name Servers

DNS delegation for 2du.kr points to two name servers: jasmine.ns.cloudflare.com and miles.ns.cloudflare.com.

2du.kr shares its NS records with other domains, for example heungchan.com, jimff.org, helbreath.com and two others.

The name servers of 2du.kr overlap at least partially with those of other domains — among them gargoylebulldogs.com, polymgloss.net, tvedtenelectric.com and two more.

These name servers commonly appear in combination with the name servers celine.ns.cloudflare.com.

DNS names with 6 IP addresses:

jasmine.ns.cloudflare.com has IP addresses 108.162.192.170, 172.64.32.170 and 173.245.58.170, plus 3 other.

miles.ns.cloudflare.com has IP addresses 108.162.193.207, 172.64.33.207 and 173.245.59.207, plus 3 other.

2du.kr - robtex.com

2du.kr

kr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`2du.kr`

`kr`