CF1763406772239-tsm20251116095642

DNSWHOIS.INFO - 169.140.203.in-addr.arpa

Search for IP or hostnames:

169.140.203.in-addr.arpa checked at 2025-11-17T19:12:52.157Z 5086ms 49/51/53 92% R:17 allDone:false timedOut:true

169.140.203.in-addr.arpa

NSns1.synapse.ne.jp
A202.208.174.129🇯🇵 SYNAPSE
PTRns1.synapse.ne.jp
NSns2.synapse.ne.jp
A202.208.174.161🇯🇵 SYNAPSE
PTRns2.synapse.ne.jp
PTRsynapse-net.synapse.ne.jp
A255.255.255.0

140.203.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

169.140.203.in-addr.arpa is a parent of 4.169.140.203.in-addr.arpa, 65.169.140.203.in-addr.arpa, 240.169.140.203.in-addr.arpa, 1.169.140.203.in-addr.arpa and 2.169.140.203.in-addr.arpa.

169.140.203.in-addr.arpa points to IP number 255.255.255.0.

For instance, other host names 52.253.202.in-addr.arpa, 69.1.1.in-addr.arpa, 134.163.133.in-addr.arpa, 168.148.180.in-addr.arpa and 129.163.133.in-addr.arpa share IP numbers with 169.140.203.in-addr.arpa.

169.140.203.in-addr.arpa is delegated to two name servers: ns1.synapse.ne.jp and ns2.synapse.ne.jp.

169.140.203.in-addr.arpa uses the same name server setup as other domains such as usr.synapse.ne.jp, 39.237.210.in-addr.arpa, synapse-blog.jp, 122.146.124.in-addr.arpa and 172.208.202.in-addr.arpa.

169.140.203.in-addr.arpa shares name servers with other domains at least partially, for example arssystem.com, elm.co.jp, keinet.com, 185.208.202.in-addr.arpa and elm.jp.

These name servers are commonly used with the name servers ns.elm.co.jp and ns.keinet.com.

Host names with one IP number:

ns1.synapse.ne.jp points to: 202.208.174.129.

ns2.synapse.ne.jp points to: 202.208.174.161.

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