`pzmybio.com`

DNSSEC	⚠️ Not signed
NS	`ns17.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	`ns18.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	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263xmail.com ~all`
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1629943118

`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=1778635121

Same first word

pzmybio.com

Similar names

mopbzyi.top

DNS History

6 records (4 active, 2 former)

○NSns11.xincache.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 15:35:58
○ 2015-10-22 12:51:14
○ 2026-05-13 01:28:12

○NSns12.xincache.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 15:35:58
○ 2015-10-22 12:51:14
○ 2026-05-13 01:28:12

●NSns17.xincache.com2015-10-22 → 2026-05-13 · 6 obs

○ 2015-06-08 15:35:58
● 2015-10-22 12:51:14
● 2026-03-26 14:14:24
○ 2026-04-18 02:59:20
● 2026-04-30 16:00:52
● 2026-05-13 01:28:12

●NSns18.xincache.com2015-10-22 → 2026-05-13 · 6 obs

○ 2015-06-08 15:35:58
● 2015-10-22 12:51:14
● 2026-03-26 14:14:24
○ 2026-04-18 02:59:20
● 2026-04-30 16:00:52
● 2026-05-13 01:28:12

●MXmx.263.net2015-06-08 → 2026-05-13 · 6 obs

● 2015-06-08 15:35:58
● 2026-03-20 07:07:12
○ 2026-03-26 14:14:24
○ 2026-04-18 02:59:20
● 2026-04-30 16:00:52
● 2026-05-13 01:28:12

●MXmxw.263.net2015-06-08 → 2026-05-13 · 6 obs

● 2015-06-08 15:35:58
● 2026-03-20 07:07:12
○ 2026-03-26 14:14:24
○ 2026-04-18 02:59:20
● 2026-04-30 16:00:52
● 2026-05-13 01:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
pzmybio.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pzmybio.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns17.xincache.com, ns18.xincache.com`
MX	2	`mxw.263.net (pri: 5), mx.263.net (pri: 10)`
TXT	1	`v=spf1 include:spf.263xmail.com ~all`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

Name Servers

pzmybio.com is delegated to two name servers: ns17.xincache.com and ns18.xincache.com.

pzmybio.com uses the same name server setup as other domains such as michelin.cn, n-ee.com, fcjj001.com, yuhuidz.com and finder-asia.com.

pzmybio.com shares name servers with other domains at least partially, for example 97226.com, szobis.com, sxtcc.com, gdlihuang.com and uad.com.cn.