sdg-china.com - robtex.com

sdg-china.com

DNSSEC⚠️ Not signed
NSsdg-china.com ⭐
NSns.uugame.com
A162.14.151.121🇨🇳 TENCENT-NET-AP162.14.144.0/20
NSns1.uugame.com
A109.244.2.46🇨🇳 TENCENT-NET-AP109.244.0.0/21
NSns2.uugame.com
A116.211.21.137🇨🇳 harry-ASN116.211.0.0/18 CHINANET HUBEI PROVINCE NETWORK
MXmail.sdg-china.com ⭐
A109.244.1.158🇨🇳 TENCENT-NET-AP109.244.0.0/23
PTRmail.sdg-china.com
MXmail1.sdg-china.com ⭐
A109.244.1.156🇨🇳 TENCENT-NET-AP109.244.0.0/23
MXmail2.sdg-china.com ⭐
A162.14.151.123🇨🇳 TENCENT-NET-AP162.14.144.0/20
PTRmail2.sdg-china.com
MXmail3.sdg-china.com ⭐
A119.97.160.208🇨🇳 CHINANET-BACKBONE119.96.0.0/13 China Telecom Network
TXTv=spf1 ip4:109.244.1.156 ip4:109.244.1.158 ip4:119.97.160.208 ip4:119.97.160....
SOAsdg-china.comroot@ns.sdg-china.com serial=20051118

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776176232

NS for

sdg-china.com

Subdomains

mail2.sdg-china.com
mail1.sdg-china.com
mail.sdg-china.com
mail3.sdg-china.com

Same first word

sdg-china.com
sdg-china.net

DNS History

9 records (8 active, 1 former)

20162017201820192020202120222023202420252026NSns.uugame.comns1.uugame.comns2.uugame.comsdg-china.comMXmail.sdg-china.commail1.sdg-china.commail2.sdg-china.commail3.sdg-china.commx.sdg-china.com
●NSns.uugame.com2015-08-13 → 2026-04-14 · 2 obs
● 2015-08-13 12:34:58
● 2026-04-14 14:29:04
●NSns1.uugame.com2015-08-13 → 2026-04-14 · 2 obs
● 2015-08-13 12:34:58
● 2026-04-14 14:29:04
●NSns2.uugame.com2015-08-13 → 2026-04-14 · 2 obs
● 2015-08-13 12:34:58
● 2026-04-14 14:29:04
●NSsdg-china.com2015-08-13 → 2026-04-14 · 2 obs
● 2015-08-13 12:34:58
● 2026-04-14 14:29:04
●MXmail.sdg-china.com2026-02-23 → 2026-04-14 · 3 obs
○ 2017-02-05 03:44:48
● 2026-02-23 22:43:42
● 2026-04-14 14:29:04
●MXmail1.sdg-china.com2026-02-23 → 2026-04-14 · 3 obs
○ 2017-02-05 03:44:48
● 2026-02-23 22:43:42
● 2026-04-14 14:29:04
●MXmail2.sdg-china.com2026-03-17 → 2026-04-14 · 3 obs
○ 2026-02-23 22:43:42
● 2026-03-17 22:32:04
● 2026-04-14 14:29:04
●MXmail3.sdg-china.com2026-03-17 → 2026-04-14 · 3 obs
○ 2026-02-23 22:43:42
● 2026-03-17 22:32:04
● 2026-04-14 14:29:04
○MXmx.sdg-china.com2015-08-13 → 2017-02-05 · 4 obs
● 2015-08-13 12:34:58
● 2017-02-05 03:44:48
○ 2026-02-23 22:43:42
○ 2026-04-14 14:29:04

🔍 DNS Trace

Analysis

Hierarchy

sdg-china.com is parent of mail2.sdg-china.com, mail1.sdg-china.com, mail.sdg-china.com and mail3.sdg-china.com.

Name Server Role

For sdg-china.com, sdg-china.com serves as a name server for sdg-china.com.

Name servers commonly include ns1.uugame.com, ns2.uugame.com and ns.uugame.com together with sdg-china.com.

Name Servers

sdg-china.com is delegated to four name servers: sdg-china.com, ns1.uugame.com, ns2.uugame.com and ns.uugame.com.

sdg-china.com shares name servers with other domains at least partially, for example hjy1314.net, 7aurora.com, bnb.com.cn, 18plan.net and legendofmir.com.cn.

These name servers are commonly used with shengqugames.com.

Host names with a single IP address: ns1.uugame.com points to 109.244.2.46; ns2.uugame.com points to 116.211.21.137; ns.uugame.com points to 162.14.151.121.

Mail Servers

sdg-china.com is handled by four mail servers: mail1.sdg-china.com, mail2.sdg-china.com, mail3.sdg-china.com and mail.sdg-china.com.

Host names with a single IP:

mail1.sdg-china.com points to 109.244.1.156

mail2.sdg-china.com points to 162.14.151.123

mail3.sdg-china.com points to 119.97.160.208

mail.sdg-china.com points to 109.244.1.158