CF1759966191634-tsm20251008212832

WWW.ROBTEX.COM - optimalconsulting.com.sg

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optimalconsulting.com.sg checked at 2025-10-08T23:29:51.565Z 425ms 150/150/150 100% R:18

optimalconsulting.com.sg

NSns1.webvis.net
A2404:4800:0:3:1::1🇸🇬 ICONZ-Webvisions Pte Ltd
PTRns1.webvis.net
A202.157.163.157🇸🇬 ICONZ-Webvisions Pte Ltd
PTRns1.webvis.net
NSns2.webvis.net
A2404:4800:0:2:1::1🇸🇬 ICONZ-Webvisions Pte Ltd
PTRns2.webvis.net
A202.157.131.118🇸🇬 ICONZ-Webvisions Pte Ltd
PTRns2.webvis.net
MXspamex01.webvis.net
A2404:4800:0:3:202:157:166:242🇸🇬 ICONZ-Webvisions Pte Ltd
PTRspamex01.webvis.net
A202.157.166.240🇸🇬 ICONZ-Webvisions Pte Ltd
PTRspamex01.webvis.net
MXspamex02.webvis.net
A2404:4800:0:3:202:157:166:247🇸🇬 ICONZ-Webvisions Pte Ltd
PTRspamex02.webvis.net
A202.157.166.245🇸🇬 ICONZ-Webvisions Pte Ltd
PTRspamex02.webvis.net
MXspamex03.webvis.net
A2404:4800:0:3:202:157:166:248🇸🇬 ICONZ-Webvisions Pte Ltd
PTRspamex03.webvis.net
A202.157.166.248🇸🇬 ICONZ-Webvisions Pte Ltd
PTRspamex03.webvis.net
A202.157.134.102🇸🇬 ICONZ-Webvisions Pte Ltd

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AI analysis

optimalconsulting.com.sg is the parent of mail.optimalconsulting.com.sg.

optimalconsulting.com.sg resolves to a single IP: 202.157.134.102.

optimalconsulting.com.sg has two name servers: ns1.webvis.net and ns2.webvis.net.

optimalconsulting.com.sg shares the same name server setup as other domains, for example pne.com.sg, citytours.sg, cashcard.sg, fshomestudy.com and hgcbuild.com.sg.

optimalconsulting.com.sg shares some name servers with other domains, for example wilhelm-group.com, growhill.com, 250.83.203.in-addr.arpa, celestica.com.ph and 152.157.202.in-addr.arpa.

Host names with two IP numbers:

ns1.webvis.net points to: 2404:4800:0:3:1::1 and 202.157.163.157; ns2.webvis.net points to: 2404:4800:0:2:1::1 and 202.157.131.118.

optimalconsulting.com.sg is handled by three mail servers: spamex01.webvis.net, spamex02.webvis.net and spamex03.webvis.net.

optimalconsulting.com.sg shares some mail servers with other domains, at least partially; for instance dennislim.com.sg, tytcorp.com.sg, inside.com.sg, acacia-it.com and drjulianah.com.

Host names with two IP numbers:

spamex01.webvis.net: 2404:4800:0:3:202:157:166:242 and 202.157.166.240

spamex02.webvis.net: 2404:4800:0:3:202:157:166:247 and 202.157.166.245

spamex03.webvis.net: 2404:4800:0:3:202:157:166:248 and 202.157.166.248

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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MRjGbRG CF johedugfp 2025-10-08