dteg.com.cn - robtex.com

dteg.com.cn

DNSSEC⚠️ Not signed
NScl1.sfndns.cn ⭐
A2001:da8:20d:40cf::4πŸ‡¨πŸ‡³ CNGI-CERNET2-AS-AP2001:da8:20d::/48
A47.83.147.206πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.83.128.0/17 Proxy-registered route object
A47.108.213.108πŸ‡¨πŸ‡³ Alibaba-Cloud47.108.0.0/16
A58.205.196.4πŸ‡¨πŸ‡³ ERX-CERNET-BKB58.200.0.0/13
A103.21.140.3πŸ‡¨πŸ‡³ SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai
NScl1.sfndns.com
A2001:da8:20d:40cf::4πŸ‡¨πŸ‡³ CNGI-CERNET2-AS-AP2001:da8:20d::/48
A47.83.147.206πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.83.128.0/17 Proxy-registered route object
A47.108.213.108πŸ‡¨πŸ‡³ Alibaba-Cloud47.108.0.0/16
A58.205.196.4πŸ‡¨πŸ‡³ ERX-CERNET-BKB58.200.0.0/13
A103.21.140.3πŸ‡¨πŸ‡³ SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai
NScl2.sfndns.cn
A2001:da8:20d:40cf::5πŸ‡¨πŸ‡³ CNGI-CERNET2-AS-AP2001:da8:20d::/48
A8.134.159.224πŸ‡¨πŸ‡³ Alibaba-Cloud8.134.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A8.211.43.5πŸ‡©πŸ‡ͺ Alibaba-Cloud8.211.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A47.236.4.243πŸ‡ΈπŸ‡¬ Alibaba-Cloud47.236.0.0/16 Proxy-registered route object
NScl2.sfndns.com
A2001:da8:20d:40cf::5πŸ‡¨πŸ‡³ CNGI-CERNET2-AS-AP2001:da8:20d::/48
A8.134.159.224πŸ‡¨πŸ‡³ Alibaba-Cloud8.134.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A8.211.43.5πŸ‡©πŸ‡ͺ Alibaba-Cloud8.211.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A47.236.4.243πŸ‡ΈπŸ‡¬ Alibaba-Cloud47.236.0.0/16 Proxy-registered route object
NSvip1.sfndns.cn ⚠️ Not in parent delegation
A2001:da8:20d:40cf::4πŸ‡¨πŸ‡³ CNGI-CERNET2-AS-AP2001:da8:20d::/48
A47.108.213.108πŸ‡¨πŸ‡³ Alibaba-Cloud47.108.0.0/16
A58.205.196.4πŸ‡¨πŸ‡³ ERX-CERNET-BKB58.200.0.0/13
A103.21.140.3πŸ‡¨πŸ‡³ SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai
NSvip2.sfndns.cn ⚠️ Not in parent delegation
A2001:da8:20d:40cf::5πŸ‡¨πŸ‡³ CNGI-CERNET2-AS-AP2001:da8:20d::/48
A8.134.159.224πŸ‡¨πŸ‡³ Alibaba-Cloud8.134.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A47.236.4.243πŸ‡ΈπŸ‡¬ Alibaba-Cloud47.236.0.0/16 Proxy-registered route object
MXmail.dteg.china-cdt.com ⭐
TXTv=spf1 include:spf.china-cdt.com -all
SOAcl1.sfndns.cnmail@sfn.cn 2026-03-27 #22

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030480961
WOT: NOT_SAFE (20/100)

Subdomains

Same first word

Similar names

DNS History

11 records (7 active, 4 former)

20192020202120222023202420252026NScl1.sfndns.cncl1.sfndns.comcl2.sfndns.cncl2.sfndns.comvip1.sfndns.cnvip2.sfndns.cnns1.sfn.cnns2.sfn.cnMXmail.dteg.china-cdt.commxcom.263xmail.commxwcom.263xmail.com
●NScl1.sfndns.cn2026-03-14 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-09 21:32:26
● 2026-03-14 14:18:28
● 2026-03-27 16:22:22
●NScl1.sfndns.com2026-03-14 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-09 21:32:26
● 2026-03-14 14:18:28
● 2026-03-27 16:22:22
●NScl2.sfndns.cn2026-03-14 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-09 21:32:26
● 2026-03-14 14:18:28
● 2026-03-27 16:22:22
●NScl2.sfndns.com2026-03-14 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-09 21:32:26
● 2026-03-14 14:18:28
● 2026-03-27 16:22:22
β—‹NSns1.sfn.cn2018-05-09 β†’ 2018-05-09 Β· 3 obs
● 2018-05-09 21:32:26
β—‹ 2026-03-14 14:18:28
β—‹ 2026-03-27 16:22:22
β—‹NSns2.sfn.cn2018-05-09 β†’ 2018-05-09 Β· 3 obs
● 2018-05-09 21:32:26
β—‹ 2026-03-14 14:18:28
β—‹ 2026-03-27 16:22:22
●NSvip1.sfndns.cn2026-03-14 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-09 21:32:26
● 2026-03-14 14:18:28
● 2026-03-27 16:22:22
●NSvip2.sfndns.cn2026-03-14 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-09 21:32:26
● 2026-03-14 14:18:28
● 2026-03-27 16:22:22
●MXmail.dteg.china-cdt.com2026-03-14 β†’ 2026-03-27 Β· 3 obs
β—‹ 2018-05-09 21:32:26
● 2026-03-14 14:18:28
● 2026-03-27 16:22:22
β—‹MXmxcom.263xmail.com2018-05-09 β†’ 2018-05-09 Β· 3 obs
● 2018-05-09 21:32:26
β—‹ 2026-03-14 14:18:28
β—‹ 2026-03-27 16:22:22
β—‹MXmxwcom.263xmail.com2018-05-09 β†’ 2018-05-09 Β· 3 obs
● 2018-05-09 21:32:26
β—‹ 2026-03-14 14:18:28
β—‹ 2026-03-27 16:22:22

πŸ” DNS Trace

Analysis

Hierarchy

dteg.com.cn is the parent of mail.dteg.com.cn.

Name Servers

dteg.com.cn is delegated to six name servers: cl1.sfndns.cn, cl2.sfndns.cn, vip1.sfndns.cn, vip2.sfndns.cn, cl1.sfndns.com and cl2.sfndns.com.

dteg.com.cn at least partially shares name servers with other domains, including xac.com.cn, qdbus.com.cn, bjjyjq.com, zgpmsm.com.cn and bfh.com.cn.

Host names with five IP numbers:

Host cl1.sfndns.cn points to: 2001:da8:20d:40cf::4, 47.83.147.206, 47.108.213.108, 58.205.196.4 and 103.21.140.3.

Host cl1.sfndns.com points to: 2001:da8:20d:40cf::4, 47.83.147.206, 47.108.213.108, 58.205.196.4 and 103.21.140.3.

Note: cl1.sfndns.cn and cl1.sfndns.com share the same five IP numbers: 2001:da8:20d:40cf::4, 47.83.147.206, 47.108.213.108, 58.205.196.4 and 103.21.140.3.

Host names with four IP numbers:

Host cl2.sfndns.cn points to: 2001:da8:20d:40cf::5, 8.134.159.224, 8.211.43.5 and 47.236.4.243.

Host vip1.sfndns.cn points to: 2001:da8:20d:40cf::4, 47.108.213.108, 58.205.196.4 and 103.21.140.3.

Host cl2.sfndns.com points to: 2001:da8:20d:40cf::5, 8.134.159.224, 8.211.43.5 and 47.236.4.243.

Host names with three IP numbers:

Host vip2.sfndns.cn points to: 2001:da8:20d:40cf::5, 8.134.159.224 and 47.236.4.243.

Host names that point to 2001:da8:20d:40cf::4: cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn.

Host names that point to 47.83.147.206: cl1.sfndns.cn and cl1.sfndns.com.

Host names that point to 47.108.213.108: cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn.

Host names that point to 58.205.196.4: cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn.

Host names that point to 103.21.140.3: cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn.

Host names that point to 2001:da8:20d:40cf::5: cl2.sfndns.cn, cl2.sfndns.com and vip2.sfndns.cn.

Host names that point to 8.134.159.224: cl2.sfndns.cn, cl2.sfndns.com and vip2.sfndns.cn.

Host names that point to 8.211.43.5: cl2.sfndns.cn and cl2.sfndns.com.

Host names that point to 47.236.4.243: cl2.sfndns.cn, cl2.sfndns.com and vip2.sfndns.cn.

Mail Servers

dteg.com.cn is handled by a single mail server, mail.dteg.china-cdt.com.