whocool.com - robtex.com
whocool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.31🇺🇸 SHARKTECH-1 | ||||||
| NS | www.whocool.com ⭐ | ||||||
| A | 208.98.40.40🇺🇸 SHARKTECH-1 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1 | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-1 | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| SOA | www.whocool.comwhocool@com 2008-08-03 #0 | ||||||
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 | ||||||
Up
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns.bizcn.com2015-08-05 → 2018-09-07 · 3 obs
● 2018-09-07 00:54:00
○ 2026-02-23 12:20:02
○NSdns.cnmsn.net2015-08-05 → 2018-09-07 · 3 obs
● 2018-09-07 00:54:00
○ 2026-02-23 12:20:02
●NSwww.whocool.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 12:20:02
○A208.98.40.262026-02-23 → 2026-02-23 · 1 obs
●A208.98.40.312026-02-23 → 2026-02-23 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| whocool.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server: 64.32.10.2
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whocool.com (unsigned zone)
⏱️ Timing
Total: 997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.31 |
| SOA | 1 | www.whocool.com whocool.com |
AI analysis
whocool.com is a parent of ns33.whocool.com, www.whocool.com, ns5.whocool.com and ns2.whocool.com.
whocool.com resolves to a single IP: 208.98.40.31.
Other host names, for instance yueyangbang.com, www.80990.com, www.(0x706f726e)o123.com, zenmao.com and www.m3.fansy.net share IP numbers with whocool.com.
whocool.com delegates to three name servers: ns1.4.cn, ns2.4.cn and www.whocool.com.
whocool.com shares some name servers with other domains, for example chuansong.me, xsrsw.com, 999220.com, abbbs.com and todayb.com.
These name servers are commonly used together with ns3.goldenname.com and ns4.goldenname.com.
Host names with a single IP: ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 64.32.10.2; www.whocool.com points to 208.98.40.40.