`icu123.com`

DNSSEC	⚠️ Not signed
A	193.218.39.18^{🇭🇰 Yuhonet193.218.39.0/24}
NS	`ns5.gzidc.com` ⭐
		A	124.173.109.211^{🇨🇳 CHINANET-Guangdong-FoShan-IDC124.173.96.0/19 Jinwanbangkejitouziyouxiangongsi - FSIDC-Static multicast}
NS	`ns6.gzidc.com`
		A	124.173.109.206^{🇨🇳 CHINANET-Guangdong-FoShan-IDC124.173.96.0/19 Jinwanbangkejitouziyouxiangongsi - FSIDC-Static multicast}
SOA	`ns5.gzidc.com`root@ns5.gzidc.com 2008-04-16 #48

`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=1784690177

icu123.com

5 records (3 active, 2 former)

●NSns5.gzidc.com2015-06-23 → 2026-07-22 · 2 obs

● 2015-06-23 22:11:38
● 2026-07-22 03:36:38

●NSns6.gzidc.com2015-06-23 → 2026-07-22 · 2 obs

● 2015-06-23 22:11:38
● 2026-07-22 03:36:38

○MXmail.icu123.com2015-06-23 → 2018-07-15 · 4 obs

● 2015-06-23 22:11:38
● 2018-07-15 02:17:58
○ 2026-03-19 11:11:16
○ 2026-07-22 03:36:38

○A175.102.5.1072015-06-23 → 2018-07-15 · 4 obs

● 2015-06-23 22:11:38
● 2018-07-15 02:17:58
○ 2026-03-19 11:11:16
○ 2026-07-22 03:36:38

●A193.218.39.182026-03-19 → 2026-07-22 · 3 obs

○ 2018-07-15 02:17:58
● 2026-03-19 11:11:16
● 2026-07-22 03:36:38

icu123.com directs to one IP number, which is 193.218.39.18.

Other hosts including cctv-edu.com, stone89.com and wlda.com.cn share IP addresses with icu123.com.

The NS records for icu123.com delegate to ns5.gzidc.com and ns6.gzidc.com.

icu123.com has the same name server delegation as a number of other domains, such as 020banjia.cn, yuheglass.cn, aimei178.com and two more.

There is at least partial name server overlap between icu123.com and other domains — you1688.com, shhaoting.com.cn, dgmingyi.cn and two more among them.

These name servers are routinely deployed together with the name servers main2.ns365.net.