`ajachem.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 2013-09-30 #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=1777027506

Same first word

ajachem.com

DNS History

4 records (3 active, 1 former)

●NSns1.chinanetsun.com2015-08-03 → 2026-04-24 · 2 obs

● 2015-08-03 17:21:20
● 2026-04-24 10:51:00

●NSns2.chinanetsun.com2015-08-03 → 2026-04-24 · 2 obs

● 2015-08-03 17:21:20
● 2026-04-24 10:51:00

●MXmx4.chinanetsun.com2026-02-19 → 2026-04-24 · 3 obs

○ 2017-02-06 09:54:48
● 2026-02-19 07:50:18
● 2026-04-24 10:51:00

○MXmx5.chinanetsun.com2015-08-03 → 2017-02-06 · 4 obs

● 2015-08-03 17:21:20
● 2017-02-06 09:54:48
○ 2026-02-19 07:50:18
○ 2026-04-24 10:51:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
ajachem.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 ajachem.com (unsigned zone)

⏱️ Timing

Total: 3493ms | 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

ajachem.com's delegation uses two name servers, ns1.chinanetsun.com and ns2.chinanetsun.com.

ajachem.com shares the same name server setup as other domains, for example asxbl.com, suporpharm.com, aidechem.com, yinzhuchem.com and hailansw.com.

ajachem.com at least partially shares name servers with other domains; for instance lingmeidress.com.

Host names with two IPs:

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

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

ajachem.com shares its mail server setup with other domains, including ahllsy.com, lisichem.com, hailansw.com, nudikon.com and njjdxcl.com.

The mail servers for ajachem.com are shared with other domains, for instance nbsdchem.com, chinahydrazinehydrate.com, henganchem.com, sxyh.com.cn and suporpharm.com.

These mail servers are commonly used alongside mx4a.chinanetsun.com and wssyb.email-power.cn.

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

ajachem.com - robtex.com

ajachem.com

com