`hybiotech.cn`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ce1.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ce2.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxf1.zmail300.cn` ⭐
		A	117.50.175.134^{🇨🇳 CHINA169-BJ117.50.160.0/19 China Telecom Beijing Co. Ltd.}
MX	`mxf.zmail300.cn`⁽⁵⁰⁾
		A	101.237.133.34^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 include:spf.zmail300.cn ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1667860781

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035164074

Same first word

hybiotech.cn

hybiotech.com.cn

hybiotech.com

Similar names

yhbiotech.com

DNS History

10 records (5 active, 5 former)

●NSce1.xincache.com2026-06-13 → 2026-08-10 · 3 obs

○ 2017-03-27 07:16:56
● 2026-06-13 23:24:30
● 2026-08-10 14:17:36

●NSce2.xincache.com2026-06-13 → 2026-08-10 · 3 obs

○ 2017-03-27 07:16:56
● 2026-06-13 23:24:30
● 2026-08-10 14:17:36

○NSns1.ce.net.cn2015-08-15 → 2017-03-27 · 4 obs

● 2015-08-15 14:04:44
● 2017-03-27 07:16:56
○ 2026-06-13 23:24:30
○ 2026-08-10 14:17:36

●NSns11.xincache.com2026-06-13 → 2026-08-10 · 22 obs

○ 2017-03-27 07:16:56
● 2026-06-13 23:24:30
● 2026-06-16 15:17:44
○ 2026-06-17 13:12:36
● 2026-06-23 10:06:40
○ 2026-06-27 13:32:00
● 2026-06-28 02:09:22
○ 2026-06-30 15:04:48
● 2026-07-04 15:13:10
○ 2026-07-13 13:02:58
● 2026-07-15 13:05:48
○ 2026-07-28 13:25:38
● 2026-07-28 17:06:12
○ 2026-07-30 15:19:16
● 2026-07-30 17:12:58
○ 2026-08-03 09:28:14
● 2026-08-03 13:10:06
○ 2026-08-06 13:07:02
● 2026-08-07 13:09:56
○ 2026-08-08 13:09:50
● 2026-08-09 13:07:04
● 2026-08-10 14:17:36

○MXmx.zmail300.cn2015-12-05 → 2017-03-27 · 4 obs

● 2015-12-05 11:09:10
● 2017-03-27 07:16:56
○ 2026-06-13 23:24:30
○ 2026-08-10 14:17:36

○MXmx1.zmail300.cn2015-12-05 → 2017-03-27 · 4 obs

● 2015-12-05 11:09:10
● 2017-03-27 07:16:56
○ 2026-06-13 23:24:30
○ 2026-08-10 14:17:36

●MXmxf.zmail300.cn2026-06-13 → 2026-08-10 · 22 obs

●MXmxf1.zmail300.cn2026-06-13 → 2026-08-10 · 22 obs

○A0.0.0.22016-07-13 → 2017-03-27 · 5 obs

○ 2016-03-11 07:38:28
● 2016-07-13 11:00:32
● 2017-03-27 07:16:56
○ 2026-06-13 23:24:30
○ 2026-08-10 14:17:36

○A255.255.255.2552015-08-15 → 2016-03-11 · 4 obs

● 2015-08-15 14:04:44
● 2016-03-11 07:38:28
○ 2016-07-13 11:00:32
○ 2026-08-10 14:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
hybiotech.cn	ce1.xincache.com, ce2.xincache.com	-

✅ Authoritative Response

Server:1.12.0.1

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hybiotech.cn (unsigned zone)

⏱️ Timing

Total: 446ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ce2.xincache.com, ce1.xincache.com`
MX	2	`mxf.zmail300.cn (pri: 5), mxf1.zmail300.cn (pri: 50)`
TXT	1	`v=spf1 include:spf.zmail300.cn ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

Name Servers

hybiotech.cn is served by three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

hybiotech.cn partially shares its NS delegation with several other domains, including qhtq.net, teleic.cn, skystar.cc and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 5 other name servers.

DNS names with 8 IP addresses:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

DNS names with 7 IP addresses:

ce1.xincache.com maps to 1.12.0.4, 112.80.181.45, 117.89.178.173 and 4 additional IP addresses.

DNS names with 6 IP addresses:

ce2.xincache.com maps to 1.12.0.1, 117.89.178.184, 117.135.128.235 and 3 additional IP addresses.

ns11.xincache.com and ce1.xincache.com each have 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ce1.xincache.com each have 1.12.0.4 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 112.80.181.45 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 117.89.178.173 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 125.94.59.210 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 129.211.176.209 IP addresses.

ce1.xincache.com and ce2.xincache.com each have 117.135.128.235 IP addresses.

Mail Servers

hybiotech.cn is served by two mail servers, mxf1.zmail300.cn and mxf.zmail300.cn.

Among the domains sharing a mail server setup with hybiotech.cn are cnshowlong.com, cbi-cbi.com, poinmark.com.cn and two others.

There is at least a partial MX overlap between hybiotech.cn and other domains, including hwyjfl.com, dlpf.cn, shoubing.com and two others.

The mail servers mxv.zmail300.cn and mxw.zmail300.cn regularly co-occur with these mail servers.

mxf1.zmail300.cn resolves to 117.50.175.134. mxf.zmail300.cn resolves to 101.237.133.34. Both host names point to a single IP number.

hybiotech.cn - robtex.com

hybiotech.cn

cn