`andong21.com`

DNSSEC	⚠️ Not signed
NS	`ns1.uhost.co.kr` ⚠️ Not in zone NS records
		A	202.31.187.220^{🇰🇷 KT-NET202.31.187.0/24 I Names}
NS	`ns2.uhost.co.kr` ⚠️ Not in zone NS records
		A	219.251.156.14^{🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600}

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776016222

andong21.com

7 records (2 active, 5 former)

●NSns1.uhost.co.kr2026-03-09 → 2026-04-12 · 3 obs

○ 2015-11-08 02:35:10
● 2026-03-09 03:42:48
● 2026-04-12 17:57:54

●NSns2.uhost.co.kr2026-03-09 → 2026-04-12 · 3 obs

○ 2015-11-08 02:35:10
● 2026-03-09 03:42:48
● 2026-04-12 17:57:54

○NSp1.asadal.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 21:43:20
○ 2015-11-08 02:35:10
○ 2026-04-12 17:57:54

○NSp2.asadal.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 21:43:20
○ 2015-11-08 02:35:10
○ 2026-04-12 17:57:54

○MXmail.andong21.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 21:43:20
○ 2015-11-08 02:35:10
○ 2026-04-12 17:57:54

○A202.31.187.2042026-03-09 → 2026-03-09 · 4 obs

○ 2015-11-08 02:35:10
● 2026-03-09 03:42:48
○ 2026-03-10 16:33:04
○ 2026-04-12 17:57:54

○A211.115.110.232008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 21:43:20
○ 2015-11-08 02:35:10
○ 2026-04-12 17:57:54

andong21.com's delegation uses two name servers, ns1.uhost.co.kr and ns2.uhost.co.kr.

andong21.com shares the same name server setup as other domains, for example dgtech.co.kr, yoohoo.pe.kr, semitrontech.com, esselbio.com and simplebook.co.kr.

andong21.com at least partially shares name servers with other domains, including kwtourbus.com, mps.mil.kr, wealthtec.co.kr, cielinc.co.kr and hildes.net.

Host names with a single IP: