`majestachem.com`

DNSSEC	⚠️ Not signed
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 2007-03-13 #7

`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=1775997812

Same first word

majestachem.com

DNS History

4 records (3 active, 1 former)

●NSns1.chinanetsun.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 16:39:16
● 2026-04-12 13:13:42

●NSns2.chinanetsun.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 16:39:16
● 2026-04-12 13:13:42

●MXmx4.chinanetsun.com2016-04-16 → 2026-04-12 · 3 obs

○ 2016-01-28 18:47:00
● 2016-04-16 18:23:08
● 2026-04-12 13:13:42

○MXmx7.chinanetsun.com2015-07-01 → 2016-01-28 · 4 obs

● 2015-07-01 16:39:16
● 2016-01-28 18:47:00
○ 2016-04-16 18:23:08
○ 2026-04-12 13:13:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
majestachem.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 majestachem.com (unsigned zone)

⏱️ Timing

Total: 3484ms | Queries: -

📄 Records

Type	Count	Sample Data
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

Name Servers

Two name servers ns1.chinanetsun.com and ns2.chinanetsun.com handle delegation for majestachem.com.

majestachem.com uses the same name server setup as other domains, for example applychem.com, youxingchem.com, udragon.com.cn, sifengchem.com and xzcychem.com.

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

majestachem.com is handled by a single mail server, mx4.chinanetsun.com.

majestachem.com has the same mail server setup as other domains, including chemrui.com, kntools.com, jindingchem.com, huabangpharm.com and qdkxchem.com.

majestachem.com shares some mail servers with other domains, at least partially, such as chinahuge.net, kexing-biochem.com, nybelt.com, dijadechem.com and billionpharm.com.

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

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

majestachem.com - robtex.com

majestachem.com

com