cooolar.com - robtex.com
cooolar.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=1771291435 | ||||||
Subdomains
Same first word
cooolar.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns13.hichina.com2026-03-12 → 2026-03-13 · 2 obs
● 2026-03-13 20:54:06
●NSdns14.hichina.com2026-03-12 → 2026-03-13 · 2 obs
● 2026-03-13 20:54:06
●A111.231.54.2062026-03-12 → 2026-03-13 · 2 obs
● 2026-03-13 20:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| cooolar.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 cooolar.com (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.231.54.206 |
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| MX | 1 | m1.feishu.cn (pri: 10) |
| TXT | 2 | google-site-verification=nkYOo1wYrr49ZH-, v=spf1 +include:_netblocks.m.feishu.cn |
| 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
Hierarchy
cooolar.com is a parent of www.cooolar.com and cdn1.cooolar.com.
IP Addresses
cooolar.com resolves to one IP number: 111.231.54.206.
Other host names, for example www.cooolar.com, share IP numbers with cooolar.com.
Name Servers
cooolar.com's delegation uses two name servers: dns13.hichina.com and dns14.hichina.com.
cooolar.com uses the same name server setup as other domains, such as ihefei.cn, photodamei.net, bcst.tech, htift.com and gteea.com.
cooolar.com at least partially shares name servers with other domains, including mzljf.cn, dolce.cn, cgjob.com, xtpl.org and 9x3.com.
These name servers are often used with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: The host name 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. The host name 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
A single mail server handles cooolar.com, m1.feishu.cn.
cooolar.com shares the same mail server setup as other domains, for instance emie.cn, protostarholding.com, zzssgg.com, eelek.com and bcig.com.
cooolar.com shares at least some mail servers with other domains, for example menglechong.com, fcstar.net, perfcloud.cn, epictopia.com and dalangkt.com.
These mail servers are often used together with the mail servers mx2.feishu.cn.