`shdeqing.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 SHIDC}
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 SHIDC}
			PTR	`m99.chinanetsun.com`
MX	`mx4a.chinanetsun.com`⁽²⁰⁾
		A	162.14.140.149^{🇨🇳 TENCENT-NET-AP162.14.128.0/20}
TXT	`v=spf1 include:spf.chinanetsun.com -all`
SOA	`ns1.chinanetsun.com`task@netsun.com 2007-12-18 #3

`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=1785131067

Same first word

shdeqing.com

Similar names

DNS History

4 records (4 active, 0 former)

●NSns1.chinanetsun.com2015-05-13 → 2026-07-27 · 2 obs

● 2015-05-13 10:37:18
● 2026-07-27 05:56:54

●NSns2.chinanetsun.com2015-05-13 → 2026-07-27 · 2 obs

● 2015-05-13 10:37:18
● 2026-07-27 05:56:54

●MXmx4.chinanetsun.com2015-10-12 → 2026-07-27 · 2 obs

● 2015-10-12 17:07:16
● 2026-07-27 05:56:54

●MXmx4a.chinanetsun.com2015-10-12 → 2026-07-27 · 2 obs

● 2015-10-12 17:07:16
● 2026-07-27 05:56:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shdeqing.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 shdeqing.com (unsigned zone)

⏱️ Timing

Total: 4231ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.chinanetsun.com, ns1.chinanetsun.com`
MX	2	`mx4.chinanetsun.com (pri: 10), mx4a.chinanetsun.com (pri: 20)`
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

DNS delegation for shdeqing.com points to two name servers: ns1.chinanetsun.com and ns2.chinanetsun.com.

shdeqing.com shares its NS records with other domains, for example fengrunhuagong.com, shchemical.com, hzkehuipharma.com and two others.

ns1.chinanetsun.com directs to 180.235.66.112 and 240e:96c:200:2e03::7. ns2.chinanetsun.com directs to 222.73.8.7 and 240e:96c:200:2e03::70. Each host name carries two IP addresses.

Mail Servers

shdeqing.com is served by two mail servers, mx4.chinanetsun.com and mx4a.chinanetsun.com.

Among the domains sharing a mail server setup with shdeqing.com are zjqzlcgy.com, hualianchem.com, jysaiwei.com and two others.

There is at least a partial MX overlap between shdeqing.com and other domains, including benyuanpharm.com, jincheng-chem.com, shcreater.com and two others.

mx4.chinanetsun.com resolves to 180.235.66.99. mx4a.chinanetsun.com resolves to 162.14.140.149. Both host names point to a single IP number.

shdeqing.com - robtex.com

shdeqing.com

com