csym.com.cn - robtex.com
csym.com.cn
| CNAME | 301.cdn300.cn | ||||||
| CNAME | forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2406:da1e:a87:67ff:6f38:5690:328f:1b68๐จ๐ณ Amazon2406:da1e:800::/38 | ||||||
| A | 16.163.201.39๐ญ๐ฐ Amazon16.162.0.0/15 EC2 HKG Prefix | ||||||
com.cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ โ ๏ธ Not in parent delegation ๐ | ||||||
| NS | b.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.cn โ ๏ธ Not in parent delegation ๐ | ||||||
| NS | cns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.cn โ ๏ธ Not in parent delegation ๐ | ||||||
| NS | e.dns.cn โ ๏ธ Not in parent delegation ๐ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030422549 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
โNSce1.xincache.com2026-03-01 โ 2026-03-01 ยท 2 obs
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โ 2026-03-01 10:01:44
โNSce2.xincache.com2026-03-01 โ 2026-03-01 ยท 2 obs
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โ 2026-03-01 10:01:44
โNSns.dns.net.cn2015-06-06 โ 2017-04-19 ยท 3 obs
โ 2015-06-06 23:41:08
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โNSns20.dns.net.cn2015-06-06 โ 2017-04-19 ยท 3 obs
โ 2015-06-06 23:41:08
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โNSns7.dns.net.cn2015-06-06 โ 2017-04-19 ยท 4 obs
โ 2015-06-06 23:41:08
โ 2015-10-21 04:06:42
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โ 2015-10-21 04:06:42
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โA103.28.44.1502015-06-06 โ 2017-04-19 ยท 3 obs
โ 2015-06-06 23:41:08
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
โ 2017-04-19 03:42:46
โ 2026-03-01 10:01:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| csym.com.cn | ce1.xincache.com, ce2.xincache.com | - |
โ Authoritative Response
Server: 1.12.0.4
NS records: ce1.xincache.com, ce2.xincache.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for csym.com.cn (unsigned zone)
โฑ๏ธ Timing
Total: 1119ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce1.xincache.com, ce2.xincache.com |
| CNAME | 1 | 301.cdn300.cn |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
Analysis
IP Addresses
csym.com.cn has two IP numbers: 2406:da1e:a87:67ff:6f38:5690:328f:1b68 and 16.163.201.39.
Other host names including olang.cn, hxqyda.com, ec2-16-163-201-39.ap-east-1.compute.amazonaws.com and forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com share IP numbers with csym.com.cn.