`dtrtmen.us`

DNSSEC	⚠️ Not signed
A	183.111.153.223^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`dtrtmen.us` ⭐
		A	183.111.153.223^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`dns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.132^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.133^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns1.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.130^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.131^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.142^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.143^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.140^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.141^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com` ⚠️ Not in parent delegation
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com` ⚠️ Not in parent delegation
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
SOA	`dtrtmen.us`postmaster@dtrtmen.us serial=20160310

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1777124063

NS for

dtrtmen.us

Same first word

dtrtmen.eu

dtrtmen.co.kr

dtrtmen.jp

dtrtmen.com

dtrtmen.us

dtrtmen.net

dtrtmen.kr

dtrtmen.cn

DNS History

10 records (10 active, 0 former)

●NSdns1.cafe24.co.kr2026-03-06 → 2026-04-25 · 3 obs

○ 2018-05-11 00:51:48
● 2026-03-06 00:20:50
● 2026-04-25 13:53:06

●NSdns1.cafe24.com2026-03-06 → 2026-04-25 · 3 obs

○ 2018-05-11 00:51:48
● 2026-03-06 00:20:50
● 2026-04-25 13:53:06

●NSdns2.cafe24.co.kr2026-03-06 → 2026-04-25 · 3 obs

○ 2018-05-11 00:51:48
● 2026-03-06 00:20:50
● 2026-04-25 13:53:06

●NSdns2.cafe24.com2026-03-06 → 2026-04-25 · 3 obs

○ 2018-05-11 00:51:48
● 2026-03-06 00:20:50
● 2026-04-25 13:53:06

●NSdtrtmen.us2018-05-11 → 2026-04-25 · 2 obs

● 2018-05-11 00:51:48
● 2026-04-25 13:53:06

●NSns1.cafe24.co.kr2018-05-11 → 2026-04-25 · 2 obs

● 2018-05-11 00:51:48
● 2026-04-25 13:53:06

●NSns1.cafe24.com2018-05-11 → 2026-04-25 · 2 obs

● 2018-05-11 00:51:48
● 2026-04-25 13:53:06

●NSns2.cafe24.co.kr2018-05-11 → 2026-04-25 · 2 obs

● 2018-05-11 00:51:48
● 2026-04-25 13:53:06

●NSns2.cafe24.com2018-05-11 → 2026-04-25 · 2 obs

● 2018-05-11 00:51:48
● 2026-04-25 13:53:06

●A183.111.153.2232018-05-11 → 2026-04-25 · 2 obs

● 2018-05-11 00:51:48
● 2026-04-25 13:53:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	16 records
dtrtmen.us	dns2.cafe24.com, dns2.cafe24.co.kr, dns1.cafe24.co.kr, dns1.cafe24.com	-

✅ Authoritative Response

Server:112.175.247.227

NS records: dns2.cafe24.com, dns2.cafe24.co.kr, dns1.cafe24.co.kr, dns1.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtrtmen.us (unsigned zone)

⏱️ Timing

Total: 4427ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.111.153.223`
NS	4	`ns1.cafe24.com, ns2.cafe24.com...`
SOA	1	`dtrtmen.us postmaster.dtrtmen.us`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (b.cctld.us, f.cctld.us, k.cctld.us...)

Analysis

Name Server Role

dtrtmen.us acts as the name server for dtrtmen.us.

dns1.cafe24.com, dns2.cafe24.com and ns1.cafe24.com commonly serve as nameservers together with dtrtmen.us.

IP Addresses

dtrtmen.us points to a single IP number: 183.111.153.223.

Other host names, for instance dtrtmen.com and dtrtmen.net, share IP numbers with dtrtmen.us.

Name Servers

dtrtmen.us is delegated to nine name servers: dtrtmen.us, dns1.cafe24.com, dns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

dtrtmen.us shares name servers with other domains at least partially, for instance lohasys.com, sels.co.kr, jejemarket.co.kr, gmvina.com and inductionkorea.com.