CF1759625029880-tsm20251004101907

IPLIST.NET - 125.21.203.in-addr.arpa

Search for IP or hostnames:

125.21.203.in-addr.arpa checked at 2025-10-05T00:43:49.833Z 655ms 42/42/42 100% R:15

125.21.203.in-addr.arpa

NSdns2.mailguard.com.au
A161.202.197.115🇯🇵 SoftLayer Technologies, Inc. (an IBM Company)
PTRdns2.mailguard.com.au
NSdns3.mailguard.com.au
A13.210.118.113🇦🇺 Amazon
PTRdns3.mailguard.com.au
NSdns4.mailguard.com.au
A20.55.195.172🇺🇸 Microsoft
PTRdns4.mailguard.com.au

21.203.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

125.21.203.in-addr.arpa is a parent of 5.125.21.203.in-addr.arpa, 100.125.21.203.in-addr.arpa, 44.125.21.203.in-addr.arpa and 32.125.21.203.in-addr.arpa.

125.21.203.in-addr.arpa is delegated to three name servers: dns2.mailguard.com.au, dns3.mailguard.com.au and dns4.mailguard.com.au.

125.21.203.in-addr.arpa partially shares name servers with other domains; examples include spamguard.com.au, survivingtheriseofcybercrime.com, globalguard.com, spamguard.net.au and blackevents.com.au.

Host names with one IP number:

Host dns2.mailguard.com.au points to 161.202.197.115.

Host dns3.mailguard.com.au points to 13.210.118.113.

Host dns4.mailguard.com.au points to 20.55.195.172.

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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