hot-cool.com - robtex.com
hot-cool.com
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=1778872676 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns.bizcn.com2016-12-25 → 2026-05-15 · 3 obs
● 2016-12-25 20:33:02
● 2026-05-15 19:33:40
●NSns1.dns.com.cn2015-11-23 → 2026-05-15 · 3 obs
● 2015-11-23 21:12:08
● 2026-05-15 19:33:40
●NSns2.dns.com.cn2015-06-05 → 2026-05-15 · 5 obs
● 2016-12-06 02:34:52
○ 2016-12-25 20:33:02
● 2017-05-17 00:44:28
● 2026-05-15 19:33:40
○MXmailmx2.dns.com.cn2015-11-23 → 2016-07-09 · 4 obs
● 2016-07-09 23:46:40
○ 2016-11-25 16:18:18
○ 2026-05-15 19:33:40
●MXmx1.qiye.aliyun.com2026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 07:14:56
● 2026-05-15 19:33:40
●MXmx2.qiye.aliyun.com2026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 07:14:56
● 2026-05-15 19:33:40
●MXmx3.qiye.aliyun.com2026-04-05 → 2026-05-15 · 3 obs
● 2026-04-05 07:14:56
● 2026-05-15 19:33:40
○MXmx6.dns.com.cn2016-11-25 → 2017-05-17 · 5 obs
● 2016-11-25 16:18:18
● 2017-05-17 00:44:28
○ 2026-04-05 07:14:56
○ 2026-05-15 19:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hot-cool.com | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.172.183.70
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hot-cool.com (unsigned zone)
⏱️ Timing
Total: 5961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.dns.com.cn, ns1.dns.com.cn |
| MX | 3 | mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
Name Servers
hot-cool.com is delegated to three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.
hot-cool.com at least partially shares name servers with other domains, for instance teamsea.org, szwdx.com, dm-ik.com, lkdq.com and pukou.com.cn.
These name servers are commonly used with ns13.dns.com.cn, ns14.dns.com.cn, ns7.cnmsn.net, ns8.cnmsn.net, dns.cnmsn.net, ns6.cnmsn.net and ns5.cnmsn.net.
Host names with three IP numbers: dns.bizcn.com points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114; ns2.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.76 and 61.240.129.147.
Host names with two IP numbers: ns1.dns.com.cn points to 61.172.183.70 and 61.240.129.114.
Hostnames that point to 61.172.183.76: dns.bizcn.com and ns2.dns.com.cn.
Hostnames that point to 61.240.129.114: dns.bizcn.com and ns1.dns.com.cn.
Mail Servers
hot-cool.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
hot-cool.com shares mail servers with other domains at least partially, including cg-glass.net, bohovehicle.com, dayicheng.cn, bbdbuyeu.com and dg-e-art.com.
these mail servers are often used with mxn.mxhichina.com and mxw.mxhichina.com.
Host names with two IP numbers
mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number
mx1.qiye.aliyun.com points to 47.246.146.58.
mx2.qiye.aliyun.com points to 47.246.136.231.
Host names pointing to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.