`chilangbio-tech.com`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
NS	`ns1.chinanetsun.com` ⭐
		A	240e:96c:200:2e03::7^{🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai}
		A	180.235.66.112^{🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai}
NS	`ns2.chinanetsun.com`
		A	240e:96c:200:2e03::70^{🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai}
		A	222.73.8.7^{🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC}
MX	`mx4.chinanetsun.com` ⭐
		A	180.235.66.99^{🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai}
			PTR	`m99.chinanetsun.com`
TXT	`v=spf1 include:spf.chinanetsun.com -all`
SOA	`ns1.chinanetsun.com`task@netsun.com 2018-05-14 #5

`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=1777405031

Same first word

chilangbio-tech.com

DNS History

4 records (4 active, 0 former)

●NSns1.chinanetsun.com2018-05-15 → 2026-04-28 · 2 obs

● 2018-05-15 02:35:58
● 2026-04-28 19:44:12

●NSns2.chinanetsun.com2018-05-15 → 2026-04-28 · 2 obs

● 2018-05-15 02:35:58
● 2026-04-28 19:44:12

●MXmx4.chinanetsun.com2018-05-15 → 2026-04-28 · 2 obs

● 2018-05-15 02:35:58
● 2026-04-28 19:44:12

●A123.59.154.1722026-04-15 → 2026-04-28 · 2 obs

● 2026-04-15 10:42:18
● 2026-04-28 19:44:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chilangbio-tech.com	ns1.chinanetsun.com, ns2.chinanetsun.com	4 records

✅ Authoritative Response

Server:222.73.8.7

NS records: ns1.chinanetsun.com, ns2.chinanetsun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chilangbio-tech.com (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`ns1.chinanetsun.com, ns2.chinanetsun.com`
MX	1	`mx4.chinanetsun.com (pri: 10)`
TXT	1	`v=spf1 include:spf.chinanetsun.com -all`
SOA	1	`ns1.chinanetsun.com task.netsun.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.chinanetsun.com, ns1.chinanetsun.com, ns2.chinanetsun.com...)

Analysis

IP Addresses

chilangbio-tech.com points to a single IP number: 123.59.154.172.

Other host names, for instance rbqlty.com, nutra-max.com, chenzhong.com.cn, whhaohan.com and yf-zm.com share IP numbers with chilangbio-tech.com.

Name Servers

Delegation for chilangbio-tech.com rests with two name servers, ns1.chinanetsun.com and ns2.chinanetsun.com.

chilangbio-tech.com shares the same name server setup as other domains, including chinapesticide.com, lsxcl.com, xgchem.com, jiangxing.com and jschem.cn.

Host names with two IP numbers: ns1.chinanetsun.com points to 240e:96c:200:2e03::7 and 180.235.66.112; ns2.chinanetsun.com points to 240e:96c:200:2e03::70 and 222.73.8.7.

Mail Servers

chilangbio-tech.com is handled by a single mail server, mx4.chinanetsun.com.

chilangbio-tech.com uses the same mail server configuration as other domains, such as jincheng-chem.com, shcreater.com, rs-chem.cn, webchem.cn and zjzygroup.com.

chilangbio-tech.com shares mail servers with other domains at least in part, for instance zjqzlcgy.com, hualianchem.com, jysaiwei.com, starschem.com and leaderchem.com.

These mail servers are often used together with the mail servers mx4a.chinanetsun.com.

mx4.chinanetsun.com points to a single IP: 180.235.66.99.

chilangbio-tech.com - robtex.com