`lc-bio.com`

DNSSEC	⚠️ Not signed
NS	`dns3.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
NS	`dns4.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}

`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=1785846862

Same first word

lc-bio.cn

lc-bio.com

Similar names

b-coil.co.jp

loic-b.com

bil-co.it

bil-co.eu

bil-co.cn

DNS History

12 records (2 active, 10 former)

●NSdns3.hichina.com2026-05-11 → 2026-08-04 · 3 obs

○ 2017-01-06 09:53:24
● 2026-05-11 00:49:56
● 2026-08-04 12:54:48

●NSdns4.hichina.com2026-05-11 → 2026-08-04 · 3 obs

○ 2017-01-06 09:53:24
● 2026-05-11 00:49:56
● 2026-08-04 12:54:48

○NSns1.bluehost.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:04:48
○ 2015-07-13 19:05:18
○ 2026-08-04 12:54:48

○NSns13.xincache.com2015-07-13 → 2017-01-06 · 5 obs

○ 2008-03-15 06:04:48
● 2015-07-13 19:05:18
● 2017-01-06 09:53:24
○ 2026-05-11 00:49:56
○ 2026-08-04 12:54:48

○NSns14.xincache.com2015-07-13 → 2017-01-06 · 5 obs

○ 2008-03-15 06:04:48
● 2015-07-13 19:05:18
● 2017-01-06 09:53:24
○ 2026-05-11 00:49:56
○ 2026-08-04 12:54:48

○NSns2.bluehost.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:04:48
○ 2015-07-13 19:05:18
○ 2026-08-04 12:54:48

○MXmail.lc-bio.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:04:48
○ 2015-07-13 19:05:18
○ 2026-08-04 12:54:48

○MXmxbiz1.qq.com2026-05-11 → 2026-05-11 · 3 obs

○ 2017-01-06 09:53:24
● 2026-05-11 00:49:56
○ 2026-08-04 12:54:48

○MXmxbiz2.qq.com2026-05-11 → 2026-05-11 · 3 obs

○ 2017-01-06 09:53:24
● 2026-05-11 00:49:56
○ 2026-08-04 12:54:48

○MXqiye163mx01.mxmail.netease.com2015-07-13 → 2017-01-06 · 5 obs

○ 2008-03-15 06:04:48
● 2015-07-13 19:05:18
● 2017-01-06 09:53:24
○ 2026-05-11 00:49:56
○ 2026-08-04 12:54:48

○MXqiye163mx02.mxmail.netease.com2015-07-13 → 2017-01-06 · 5 obs

○ 2008-03-15 06:04:48
● 2015-07-13 19:05:18
● 2017-01-06 09:53:24
○ 2026-05-11 00:49:56
○ 2026-08-04 12:54:48

○A218.83.154.1982008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:04:48
○ 2015-07-13 19:05:18
○ 2026-08-04 12:54:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
lc-bio.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lc-bio.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns4.hichina.com, dns3.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	2	`MS=ms58201893, v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

Name Servers

lc-bio.com is served by two delegated name servers, dns3.hichina.com and dns4.hichina.com.

lc-bio.com has the same name server delegation as a number of other domains, such as kcwpx.com, ooobn.com, siliconwin.com and two more.

lc-bio.com partially shares its NS delegation with several other domains, including letsquebec.com, intekit.com, minghuida.com and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Host names resolving to 9 IP numbers:

dns3.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.

dns4.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.

lc-bio.com - robtex.com

lc-bio.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`lc-bio.com`

`com`