CF1763482783704-tsm20251116095642

IPLIST.NET - o2.sg

Search for IP or hostnames:

o2.sg checked at 2025-11-18T16:19:43.617Z 488ms 67/67/67 100% R:12 allDone:true timedOut:false

o2.sg

NSns1.digitalocean.com
A2606:4700:52::ac40:34d2 🇺🇸 Cloudflare
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515 🇺🇸 Cloudflare
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1 🇺🇸 Cloudflare
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare
PTRns3.digitalocean.com
MXsmtp.o2.sg
A167.71.121.108🇺🇸 DIGITALOCEAN
PTRmymailhost.o2.sg

sg

NSns4.apnic.net
NSdsany2.sgnic.sg
NSdsany3.sgnic.sg
NSdsany4.sgnic.sg
NSpch.sgzones.sg

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Starts with same word

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AI analysis

o2.sg is a parent of mymailhost.o2.sg, smtp.o2.sg and mail.o2.sg.

o2.sg is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

At least part of the name servers for o2.sg are shared with other domains, for instance metalss.com.br, ltcomp.com, consecol.org, 1.0.0.c.a.8.d.0.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa and braneloop.com.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209

The mail server for o2.sg is smtp.o2.sg.

Host smtp.o2.sg points to IP 167.71.121.108.

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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