cottsoft.com - robtex.com
cottsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns13.hichina.com ⭐ | ||||||
| A | 2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.122🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns14.hichina.com | ||||||
| A | 2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.121🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxdomain.qq.com ⭐ | ||||||
| SOA | dns13.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=1778566566 | ||||||
Same first word
cottsoft.com |
DNS History
10 records (3 active, 7 former)
●NSdns13.hichina.com2026-04-04 → 2026-05-12 · 3 obs
● 2026-04-04 19:14:00
● 2026-05-12 06:16:50
●NSdns14.hichina.com2026-04-04 → 2026-05-12 · 3 obs
● 2026-04-04 19:14:00
● 2026-05-12 06:16:50
○NSns1.cdncenter.com2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 00:36:34
○ 2026-04-04 19:14:00
○ 2026-05-12 06:16:50
○NSns2.cdncenter.com2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 00:36:34
○ 2026-04-04 19:14:00
○ 2026-05-12 06:16:50
○NSns3.cdncenter.com2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 00:36:34
○ 2026-04-04 19:14:00
○ 2026-05-12 06:16:50
○NSns4.cdncenter.com2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 00:36:34
○ 2026-04-04 19:14:00
○ 2026-05-12 06:16:50
○NSns5.cdncenter.com2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 00:36:34
○ 2026-04-04 19:14:00
○ 2026-05-12 06:16:50
○NSns6.cdncenter.com2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 00:36:34
○ 2026-04-04 19:14:00
○ 2026-05-12 06:16:50
○A112.124.180.652015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 00:36:34
○ 2026-04-04 19:14:00
○ 2026-05-12 06:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| cottsoft.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cottsoft.com (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
Name Servers
Two name servers dns13.hichina.com and dns14.hichina.com handle the delegation for cottsoft.com.
cottsoft.com shares the same name server setup as other domains, for example koolearnplan.com, zdpk.cn, losttrip.com, suop.cn and aiaz.cn.
cottsoft.com at least partially shares name servers with other domains, for example 9pky.com, bestsophia.com, solo-analytics.com, bestyre.com and chimin.com.cn.
these name servers commonly pair with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: dns13.hichina.com points to: 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122; dns14.hichina.com points to: 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
The mxdomain.qq.com mail server handles cottsoft.com.
cottsoft.com shares the same mail server setup as other domains, including nnhqt.com, thornbird.org, pucool.net, libofeng.cn and 0760100.com.
cottsoft.com shares at least partially some mail servers with other domains, for instance dlrcw.cn, windtune.com, 1039.net, cicew.com and 1sapp.com.