genom.com.cn - robtex.com
genom.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030562266 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSns19.xincache.com2015-08-26 → 2026-05-11 · 2 obs
● 2026-05-11 16:22:46
●NSns20.xincache.com2015-08-26 → 2026-05-11 · 2 obs
● 2026-05-11 16:22:46
○MX218.75.111.2292015-08-26 → 2015-08-26 · 3 obs
○ 2016-01-13 15:47:14
○ 2026-05-11 16:22:46
○MX218.75.111.7412016-01-13 → 2017-10-12 · 5 obs
● 2016-01-13 15:47:14
● 2017-10-12 08:24:24
○ 2026-04-30 19:04:50
○ 2026-05-11 16:22:46
○A39.109.4.72015-08-26 → 2017-10-12 · 4 obs
● 2017-10-12 08:24:24
○ 2026-04-30 19:04:50
○ 2026-05-11 16:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| genom.com.cn | ns19.xincache.com, ns20.xincache.com | - |
✅ Authoritative Response
Server:117.89.178.184
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for genom.com.cn (unsigned zone)
⏱️ Timing
Total: 4934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| SOA | 1 | ns19.xincache.com enterprise1dnsadmin.dn |
Analysis
Name Servers
genom.com.cn's delegation is to two name servers ns19.xincache.com and ns20.xincache.com.
genom.com.cn shares the same name server configuration as other domains, such as xafilter.com, bandaochina.cn, voxvo.com, promowell.net and superviewtech.com.
genom.com.cn at least partially shares its name servers with other domains, for instance shdlpump.com, tracross.com, sanweihe.com.cn, jhzq.com.cn and wit-color.cn.
these name servers are commonly used together with ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.
Host names with eight IP numbers: ns19.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: ns20.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.