CF1763047589318-tsm20251109205412

DNSWHOIS.INFO - 2.221.in-addr.arpa

Search for IP or hostnames:

2.221.in-addr.arpa checked at 2025-11-13T15:26:29.297Z 5011ms 34/35/35 97% R:12 allDone:false timedOut:true

2.221.in-addr.arpa

NSns.sdjnptt.net.cn
A202.102.128.69🇨🇳 China Unicom
NSdns-jn.sd.cninfo.net

221.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

Starts with same word

Starts similarily

AI analysis

2.221.in-addr.arpa is delegated to two name servers: ns.sdjnptt.net.cn and dns-jn.sd.cninfo.net.

2.221.in-addr.arpa uses the same name server setup as other domains such as 235.123.in-addr.arpa, 184.119.in-addr.arpa, 163.119.in-addr.arpa, 135.123.in-addr.arpa and 129.124.in-addr.arpa.

2.221.in-addr.arpa shares name servers with other domains at least partially, for example sdqdptt.net.cn, 118.133.61.in-addr.arpa, 117.119.in-addr.arpa, 133.102.202.in-addr.arpa and qdtravel.com.

these name servers are commonly paired with ns1.sdqdptt.net.cn, ns.cn.net, ns.bta.net.cn, ns.gdgzptt.net.cn, ns.spt.net.cn, ns.jsnjptt.net.cn and ns1.sdjnptt.net.cn.

Hostnames with a single IP:

ns.sdjnptt.net.cn resolves to 202.102.128.69.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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