coollf.com - robtex.com
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coollf.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 | ||||||
Same first word
Similar names
follco.com |
cloflo.com |
flcolo.com |
flcool.com |
locofl.com |
coolfl.com |
lfcool.com |
folcol.com |
colflo.com |
floclo.com |
flocol.com |
flcool.net |
DNS History
12 records (3 active, 9 former)
○NSdns1.name-services.com2008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-07 10:39:18
○ 2026-02-18 02:53:16
○NSdns2.name-services.com2008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-07 10:39:18
○ 2026-02-18 02:53:16
●NSdns27.hichina.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:53:14
● 2026-02-18 02:53:16
●NSdns28.hichina.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:53:14
● 2026-02-18 02:53:16
○NSdns3.name-services.com2008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-07 10:39:18
○ 2026-02-18 02:53:16
○NSdns4.name-services.com2008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-07 10:39:18
○ 2026-02-18 02:53:16
○NSdns5.name-services.com2008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-07 10:39:18
○ 2026-02-18 02:53:16
○NSf1g1ns1.dnspod.net2015-07-07 → 2017-03-30 · 5 obs
● 2015-07-07 10:39:18
● 2017-03-30 13:28:26
○ 2026-02-18 02:53:14
○ 2026-02-18 02:53:16
○NSf1g1ns2.dnspod.net2015-07-07 → 2017-03-30 · 5 obs
● 2015-07-07 10:39:18
● 2017-03-30 13:28:26
○ 2026-02-18 02:53:14
○ 2026-02-18 02:53:16
○MXp.nsm.ctmail.com2008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-07 10:39:18
○ 2026-02-18 02:53:16
●A121.40.177.2172015-07-07 → 2026-02-18 · 3 obs
● 2015-07-07 10:39:18
● 2026-02-18 02:53:16
○A69.64.155.1222008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-07 10:39:18
○ 2026-02-18 02:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| coollf.com | dns27.hichina.com, dns28.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.37
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coollf.com (unsigned zone)
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.40.177.217 |
| NS | 2 | dns28.hichina.com, dns27.hichina.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
AI analysis
coollf.com maps to IP address 121.40.177.217.
Two name servers dns27.hichina.com and dns28.hichina.com are delegated to coollf.com.
coollf.com uses the same name server configuration as other domains, such as china71.org.cn, yaaerr.com, inventivebutton.com, iwfpvc.com and zyyzkj.com.
coollf.com shares name servers with other domains at least partially, for instance gandiao.cn and dznl.com.
Two hosts with nine IPs each:
Host dns27.hichina.com points to 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
Host dns28.hichina.com points to 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.