`lc2003.com`

DNSSEC	⚠️ Not signed
A	117.50.71.241^{🇨🇳 CHINA169-BJ117.50.64.0/19 China Telecom Beijing Co. Ltd.}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-123.defastlink.net`
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-124.defastlink.net`
MX	`mx-n.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mx1-n.global-mail.cn`⁽⁵⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 include:spf.global-mail.cn ~all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1771291435

Same first word

lc2003.com

DNS History

8 records (5 active, 3 former)

●NSdns7.hichina.com2015-06-02 → 2026-03-22 · 2 obs

● 2015-06-02 03:57:18
● 2026-03-22 14:37:54

●NSdns8.hichina.com2015-06-02 → 2026-03-22 · 2 obs

● 2015-06-02 03:57:18
● 2026-03-22 14:37:54

○MXmail.lc2003.com2015-06-02 → 2017-03-15 · 4 obs

● 2015-06-02 03:57:18
● 2017-03-15 02:40:56
○ 2020-02-22 00:21:42
○ 2026-03-22 14:37:54

●MXmx-n.global-mail.cn2020-02-22 → 2026-03-22 · 3 obs

○ 2017-03-15 02:40:56
● 2020-02-22 00:21:42
● 2026-03-22 14:37:54

●MXmx1-n.global-mail.cn2020-02-22 → 2026-03-22 · 3 obs

○ 2017-03-15 02:40:56
● 2020-02-22 00:21:42
● 2026-03-22 14:37:54

○A117.50.117.2032020-02-22 → 2020-02-22 · 4 obs

○ 2017-03-15 02:40:56
● 2020-02-22 00:21:42
○ 2026-03-07 08:39:04
○ 2026-03-22 14:37:54

●A117.50.71.2412026-03-07 → 2026-03-22 · 3 obs

○ 2020-02-22 00:21:42
● 2026-03-07 08:39:04
● 2026-03-22 14:37:54

○A58.210.245.1802015-06-02 → 2017-03-15 · 4 obs

● 2015-06-02 03:57:18
● 2017-03-15 02:40:56
○ 2020-02-22 00:21:42
○ 2026-03-22 14:37:54

🔍 DNS Trace

Analysis

IP Addresses

lc2003.com points to a single IP address: 117.50.71.241.

Other host names such as ks.sinv.net, www.ks-upgrade.com, txflower.com, ks-honeylife.com and ks-upgrade.com share IPs with lc2003.com.

Name Servers

Two name servers dns7.hichina.com and dns8.hichina.com handle the delegation for lc2003.com.

lc2003.com shares the same name server setup as other domains, for example qfq.net, 51edu.cn, ekdai.com, beijingjdhy.com and dkmol.com.

lc2003.com at least partially shares name servers with other domains, for example shicai.me, koding.net, findme.wang, jingkids.com and zikaos.net.

these name servers commonly pair with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

Two mail servers handle lc2003.com: mx-n.global-mail.cn and mx1-n.global-mail.cn.

lc2003.com shares the same mail server setup as other domains, including kxwxjs.com, cneagle.com, hzhtkj.cn, sino-power.cn and rhautoparts.com.

lc2003.com shares at least partially some mail servers with other domains, for instance qp365.net, chinaelites.com.cn, nhrtrthg-buy.com, vbike.com and qaxzc.com.

these mail servers are commonly used with hwmx-n.global-mail.cn.

Host names with one IP number:

mx-n.global-mail.cn points to 101.36.121.182; mx1-n.global-mail.cn points to 117.50.223.79.

lc2003.com - robtex.com

lc2003.com

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