github.com.cn - robtex.com
github.com.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 35.173.228.115πΊπΈ Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-173-228-115.compute-1.amazonaws.com | ||||||
| NS | ns1.dn.com β οΈ Not in zone NS records | ||||||
| A | 54.162.188.34πΊπΈ Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-162-188-34.compute-1.amazonaws.com | ||||||
| NS | ns2.dn.com β οΈ Not in zone NS records | ||||||
| A | 54.162.188.34πΊπΈ Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-162-188-34.compute-1.amazonaws.com | ||||||
com.cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β β οΈ Not in parent delegation | ||||||
| NS | b.dns.cn β οΈ Not in parent delegation | ||||||
| NS | c.dns.cn β οΈ Not in parent delegation | ||||||
| NS | cns.cernet.net β οΈ Not in parent delegation | ||||||
| NS | d.dns.cn β οΈ Not in parent delegation | ||||||
| NS | e.dns.cn β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030938981 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
3 records (3 active, 0 former)
βA35.173.228.1152026-10-18 β 2026-11-07 Β· 6 obs
β 2026-10-30 14:20:04
β 2026-11-02 02:42:24
β 2026-11-06 10:48:28
β 2026-11-07 13:06:20
β 2026-11-07 18:45:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| github.com.cn | ns1.dn.com, ns2.dn.com | - |
β Authoritative Response
Server:54.162.188.34
NS records: ns1.dn.com, ns2.dn.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for github.com.cn (unsigned zone)
β±οΈ Timing
Total: 1829ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.173.228.115 |
Analysis
IP Addresses
github.com.cn resolves to just one IP address, 35.173.228.115.
Two other host names, along with bitcoinnews.hk, 0m0.gg and www.bjr.net, also share IP numbers with github.com.cn.
Name Servers
github.com.cn is delegated to two name servers: ns1.dn.com and ns2.dn.com.
github.com.cn shares its NS records with other domains, for example fighters.us, mobilenation.xyz, deekchat.com and two others.
The name servers for github.com.cn are at least partly shared with other domains such as aisiwei.cn, ucid.org, topcivilization.com and ai-accompany.com.
It is common to see these name servers used together with name servers ns1.afternic.com and ns2.afternic.com.
ns1.dn.com and ns2.dn.com both resolve to the same single IP address: 54.162.188.34.
ns1.dn.com and ns2.dn.com are host names that each point to 54.162.188.34 IP addresses.