yna.com.cn - robtex.com
yna.com.cn
com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.dns.cn โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | cns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | e.dns.cn โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030612029 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
โNSdns1.sinonets.cn2015-08-23 โ 2017-02-07 ยท 4 obs
โ 2017-02-07 14:36:56
โ 2020-04-06 11:52:08
โ 2026-06-06 20:42:12
โNSdns2.sinonets.cn2015-08-23 โ 2017-02-07 ยท 4 obs
โ 2017-02-07 14:36:56
โ 2020-04-06 11:52:08
โ 2026-06-06 20:42:12
โNSns11.xincache.com2020-04-06 โ 2026-06-06 ยท 3 obs
โ 2020-04-06 11:52:08
โ 2026-06-06 20:42:12
โNSns12.xincache.com2020-04-06 โ 2026-06-06 ยท 3 obs
โ 2020-04-06 11:52:08
โ 2026-06-06 20:42:12
โMXemail.yna.com.cn2015-08-23 โ 2020-04-06 ยท 4 obs
โ 2020-04-06 11:52:08
โ 2026-06-02 04:35:44
โ 2026-06-06 20:42:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| yna.com.cn | ns11.xincache.com, ns12.xincache.com | - |
โ Authoritative Response
Server:129.211.176.239
NS records: ns11.xincache.com, ns12.xincache.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for yna.com.cn (unsigned zone)
โฑ๏ธ Timing
Total: 1382ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
Name Servers
yna.com.cn is served by two delegated name servers, ns11.xincache.com and ns12.xincache.com.
yna.com.cn shares its NS records with other domains, for example jzdtea.com, sndet.com, jd-air.cn and two others.
The name servers of yna.com.cn overlap at least partially with those of other domains โ among them wangzhen.org, changbao.com.cn, fleu-valve.com and two more.
These name servers co-occur with ce1.xincache.com, ce2.xincache.com, ns13.xincache.com and seven other name servers on a regular basis.
DNS names with 8 IP addresses:
ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus five other IP addresses.
DNS names with 7 IP addresses:
ns12.xincache.com resolves to at least 1.12.0.1, 36.155.149.176 and 112.80.181.111, with four additional IP addresses.