zlcool.com - robtex.com
zlcool.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=1774432927 | ||||||
Same first word
zlcool.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns.edong.com2015-06-11 → 2016-04-16 · 4 obs
● 2016-04-16 02:21:14
○ 2026-03-17 17:16:24
○ 2026-03-25 10:04:16
○NSns1.edong.com2015-06-11 → 2016-04-16 · 4 obs
● 2016-04-16 02:21:14
○ 2026-03-17 17:16:24
○ 2026-03-25 10:04:16
●NSns11.xincache.com2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 17:16:24
● 2026-03-25 10:04:16
●NSns12.xincache.com2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 17:16:24
● 2026-03-25 10:04:16
○MXmxdomain.qq.com2015-06-11 → 2016-04-16 · 4 obs
● 2016-04-16 02:21:14
○ 2026-03-17 17:16:24
○ 2026-03-25 10:04:16
●A111.21.159.2232026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 17:16:24
● 2026-03-25 10:04:16
○A61.150.91.742015-06-11 → 2016-04-16 · 4 obs
● 2016-04-16 02:21:14
○ 2026-03-17 17:16:24
○ 2026-03-25 10:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zlcool.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zlcool.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.21.159.223 |
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
IP Addresses
zlcool.com points to a single IP address: 111.21.159.223.
Other host names, for instance chengzhidan.com, share IP numbers with zlcool.com.
Name Servers
Two name servers ns11.xincache.com and ns12.xincache.com handle the delegation for zlcool.com.
zlcool.com shares the same name server setup as other domains, for example jxlkds.com, levntec.com, tfgsc.com, jtcls.com and zjwison.cn.
zlcool.com at least partially shares name servers with other domains, for example cstcr.cn, jsqxgs.com, syhlbz.cn, sinopharmzl.com and dayou.com.cn.
these name servers are commonly used with the following name servers: ns19.xincache.com, ns20.xincache.com, ns15.xincache.com, ns16.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com and ce2.xincache.com.
Host names with eight IP numbers:
ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.