coolinker.com - robtex.com
coolinker.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.hichina.com ⭐ | ||||||
| A | 2408:4009:501::11🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 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 | 139.224.142.123🇨🇳 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 | dns4.hichina.com | ||||||
| A | 2408:4009:501::12🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 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 | 139.224.142.124🇨🇳 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, | ||||||
| SOA | dns3.hichina.comhostmaster@hichina.com 2026-08-26 #16 | ||||||
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=1788575293 | ||||||
Same first word
coolinker.com |
Similar names
Previous names
Next names
DNS History
18 records (2 active, 16 former)
●NSdns3.hichina.com2026-08-21 → 2026-09-05 · 3 obs
○ 2017-03-25 06:11:18
● 2026-08-21 20:48:50
● 2026-09-05 02:36:12
● 2026-08-21 20:48:50
● 2026-09-05 02:36:12
●NSdns4.hichina.com2026-08-21 → 2026-09-05 · 3 obs
○ 2017-03-25 06:11:18
● 2026-08-21 20:48:50
● 2026-09-05 02:36:12
● 2026-08-21 20:48:50
● 2026-09-05 02:36:12
○NSf1g1ns1.dnspod.net2016-03-05 → 2017-03-25 · 5 obs
○ 2015-11-27 12:02:56
● 2016-03-05 01:50:18
● 2017-03-25 06:11:18
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
● 2016-03-05 01:50:18
● 2017-03-25 06:11:18
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
○NSf1g1ns2.dnspod.net2016-03-05 → 2016-06-30 · 5 obs
○ 2015-11-27 12:02:56
● 2016-03-05 01:50:18
● 2016-06-30 22:41:06
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
● 2016-03-05 01:50:18
● 2016-06-30 22:41:06
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
○NSns09.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns20.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns33.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns39.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns44.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns57.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns71.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns72.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○NSns73.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○MXmailstore1.secureserver.net2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○MXmxbiz1.qq.com2016-03-05 → 2016-06-30 · 5 obs
○ 2015-11-27 12:02:56
● 2016-03-05 01:50:18
● 2016-06-30 22:41:06
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
● 2016-03-05 01:50:18
● 2016-06-30 22:41:06
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
○MXmxbiz2.qq.com2016-03-05 → 2016-06-30 · 5 obs
○ 2015-11-27 12:02:56
● 2016-03-05 01:50:18
● 2016-06-30 22:41:06
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
● 2016-03-05 01:50:18
● 2016-06-30 22:41:06
○ 2026-08-21 20:48:50
○ 2026-09-05 02:36:12
○MXsmtp.secureserver.net2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○A50.63.202.882015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 11:18:00
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
○ 2015-11-27 12:02:56
○ 2026-09-05 02:36:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| coolinker.com | dns3.hichina.com, dns4.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolinker.com (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.hichina.com, dns3.hichina.com |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)
Analysis
Name Servers
coolinker.com is served by two delegated name servers, dns3.hichina.com and dns4.hichina.com.
coolinker.com uses the same name servers as several other domains — among them looklv.shop, e020.cn, ajtjylk02k0w.com and two more.
coolinker.com has at least partial name server overlap with other domains, such as bingyuankj.xyz, hongyinxy.cn, xinhezixun.com and two others.
It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns3.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.
dns4.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.