`crystalclearbio.com`

DNSSEC	⚠️ Not signed
A	192.227.162.60^{🇺🇸 COLOCROSSING192.227.162.0/24}
		PTR	`192-227-162-60-host.colocrossing.com`
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`hzmx01.mxmail.netease.com` ⭐
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2024-07-01 #1

`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=1784993192

Same first word

crystalclearbio.com

DNS History

6 records (5 active, 1 former)

●NSns41.domaincontrol.com2015-08-11 → 2026-07-25 · 2 obs

● 2015-08-11 11:49:02
● 2026-07-25 15:54:24

●NSns42.domaincontrol.com2015-08-11 → 2026-07-25 · 2 obs

● 2015-08-11 11:49:02
● 2026-07-25 15:54:24

●MXhzmx01.mxmail.netease.com2026-04-09 → 2026-07-25 · 3 obs

○ 2020-02-12 14:29:32
● 2026-04-09 11:47:12
● 2026-07-25 15:54:24

●MXhzmx02.mxmail.netease.com2026-04-09 → 2026-07-25 · 3 obs

○ 2020-02-12 14:29:32
● 2026-04-09 11:47:12
● 2026-07-25 15:54:24

○MXmx.ym.163.com2015-08-11 → 2020-02-12 · 4 obs

● 2015-08-11 11:49:02
● 2020-02-12 14:29:32
○ 2026-04-09 11:47:12
○ 2026-07-25 15:54:24

●A192.227.162.602015-08-11 → 2026-07-25 · 2 obs

● 2015-08-11 11:49:02
● 2026-07-25 15:54:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
crystalclearbio.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crystalclearbio.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.227.162.60`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

IP Addresses

crystalclearbio.com directs to one IP number, which is 192.227.162.60.

Name Servers

DNS delegation for crystalclearbio.com points to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.

crystalclearbio.com has the same name server delegation as a number of other domains, such as michaeldollanmusic.com, lamirada.net, emotegames.co.uk and two more.

ns41.domaincontrol.com directs to 97.74.100.21 and 2603:5:2142::15. ns42.domaincontrol.com directs to 173.201.68.21 and 2603:5:2242::15. Each host name carries two IP addresses.

Mail Servers

The MX records for crystalclearbio.com point to two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

crystalclearbio.com has the same mail server arrangement as a number of other domains, for example zhonghuichem.com, taishida.com, jtwr.cn and two more.

crystalclearbio.com has mail servers in common with other domains — for example tdlocks.com, nbwida.com and zdream.cn.

Hosts with two IP numbers each:

hzmx02.mxmail.netease.com has two IP addresses: 47.251.71.119 and 47.251.84.126.

crystalclearbio.com - robtex.com