tcsw.com - robtex.com
tcsw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.37.79.212🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 31.128.158.61.ha.cnc | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1773715950 | ||||||
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.netnstld@verisign-grs.com serial=1774642367 | ||||||
Same first word
Similar names
DNS History
17 records (5 active, 12 former)
○NSdns1.iidns.com2015-05-28 → 2017-02-08 · 5 obs
● 2015-05-28 03:45:32
● 2017-02-08 04:53:04
○ 2019-04-01 03:35:06
○ 2026-03-27 20:17:26
○NSdns2.iidns.com2015-05-28 → 2017-02-08 · 5 obs
● 2015-05-28 03:45:32
● 2017-02-08 04:53:04
○ 2019-04-01 03:35:06
○ 2026-03-27 20:17:26
○NSdns3.iidns.com2015-05-28 → 2017-02-08 · 5 obs
● 2015-05-28 03:45:32
● 2017-02-08 04:53:04
○ 2019-04-01 03:35:06
○ 2026-03-27 20:17:26
○NSdns4.iidns.com2015-05-28 → 2017-02-08 · 5 obs
● 2015-05-28 03:45:32
● 2017-02-08 04:53:04
○ 2019-04-01 03:35:06
○ 2026-03-27 20:17:26
○NSdns5.iidns.com2015-05-28 → 2017-02-08 · 5 obs
● 2015-05-28 03:45:32
● 2017-02-08 04:53:04
○ 2019-04-01 03:35:06
○ 2026-03-27 20:17:26
○NSdns6.iidns.com2015-05-28 → 2017-02-08 · 5 obs
● 2015-05-28 03:45:32
● 2017-02-08 04:53:04
○ 2019-04-01 03:35:06
○ 2026-03-27 20:17:26
●NSns1.ename.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 23:01:04
● 2026-03-27 20:17:26
●NSns2.ename.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 23:01:04
● 2026-03-27 20:17:26
○NSns3.dns.com2019-04-01 → 2019-04-01 · 4 obs
● 2019-04-01 03:35:06
○ 2026-03-24 23:01:04
○ 2026-03-27 20:17:26
○NSns4.dns.com2019-04-01 → 2019-04-01 · 4 obs
● 2019-04-01 03:35:06
○ 2026-03-24 23:01:04
○ 2026-03-27 20:17:26
●MXmxbiz1.qq.com2015-05-28 → 2026-03-27 · 3 obs
● 2015-05-28 03:45:32
● 2026-03-27 20:17:26
●MXmxbiz2.qq.com2015-05-28 → 2026-03-27 · 3 obs
● 2015-05-28 03:45:32
● 2026-03-27 20:17:26
●A101.37.79.2122026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 23:01:04
● 2026-03-27 20:17:26
○A121.127.254.62015-05-28 → 2017-02-08 · 5 obs
● 2015-05-28 03:45:32
● 2017-02-08 04:53:04
○ 2019-04-01 03:35:06
○ 2026-03-27 20:17:26
○A64.14.244.602008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-28 03:45:32
○ 2026-03-27 20:17:26
○A64.34.46.602008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-28 03:45:32
○ 2026-03-27 20:17:26
○CNAMEhlkj.gotoip4.com2019-04-01 → 2019-04-01 · 3 obs
○ 2026-03-24 23:01:04
○ 2026-03-27 20:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcsw.com | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:218.98.111.173
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcsw.com (unsigned zone)
⏱️ Timing
Total: 3401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.37.79.212 |
| NS | 2 | ns1.ename.net, ns2.ename.net |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
tcsw.com points to a single IP number: 101.37.79.212.
other host names for instance him4t5ph.s4.myxypt.com, bqx2cipb.s4.myxypt.com, cohkzyhv.s4.myxypt.com, gzzcdz.com and kneqfkpd.s4.myxypt.com share IP numbers with tcsw.com.
Name Servers
tcsw.com is delegated to two name servers: ns1.ename.net and ns2.ename.net.
tcsw.com shares the same name server setup as other domains, for example jww.com, zhibaopen.net, rzkk.com, 92927.com and bcct.com.cn.
tcsw.com at least partially shares name servers with other domains, for instance 9456.cn, 5815.cc, gametw.com, fb2.com and 77926.com.
These name servers are often used with ns3.dns.com and ns4.dns.com.
Host names with four IP numbers:
Host ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.
Host names with three IP numbers:
Host ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.
Mail Servers
tcsw.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
tcsw.com shares the same mail server setup as other domains, for instance ivystar.com.cn, fjcthjjc.com, carney.cn, modestar.cn and qunxingroup.com.
tcsw.com shares at least partially some mail servers with other domains, for instance gdrt.com.cn, szbaiila.com and hrsoft.com.cn.