whitmore.cn - robtex.com
whitmore.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035154986 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns11.xincache.com2020-04-06 → 2026-08-08 · 2 obs
● 2026-08-08 07:14:54
●NSns12.xincache.com2020-04-06 → 2026-08-08 · 2 obs
● 2026-08-08 07:14:54
●A116.255.183.2262026-02-18 → 2026-08-08 · 3 obs
● 2026-02-18 05:54:00
● 2026-08-08 07:14:54
○A203.171.228.172020-04-06 → 2020-04-06 · 3 obs
○ 2026-02-18 05:54:00
○ 2026-08-08 07:14:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| whitmore.cn | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server:2402:4e00:1730::e
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whitmore.cn (unsigned zone)
⏱️ Timing
Total: 3285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.255.183.226 |
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| SOA | 1 | ns11.xincache.com enterprise1dnsadmin.dn |
Analysis
IP Addresses
whitmore.cn points to a single IP number: 116.255.183.226.
Additional host names — www.zzcscy.com, boyuntian.com, www.hnxwl.cn and two others — share IP numbers with whitmore.cn.
Name Servers
whitmore.cn is served by two delegated name servers, ns11.xincache.com and ns12.xincache.com.
whitmore.cn shares its name server setup with other domains, including tnmsc.cn, sbrac.com, sinda-vi.com and two others.
There is at least partial name server overlap between whitmore.cn and other domains — sh-hongli.net, jeoc.com.cn, sundialmed.com and two more among them.
These name servers regularly appear alongside ns17.xincache.com, ns18.xincache.com, ns13.xincache.com and 7 other name servers in NS record sets.
Host names with 8 IP numbers:
ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.
Host names with 7 IP numbers:
ns12.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.