CF1759487133764-tsm20251002182459

NSLIST.NET - optstd.org

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optstd.org checked at 2025-10-03T10:25:33.750Z 94ms 69/69/69 100% R:11

AI analysis

The parent of mail.optstd.org is optstd.org.

Two IP numbers are pointed to by optstd.org: 13.248.169.48 and 76.223.54.146.

other host names include mail.piketrooster.nl, www.lion.ws, www.poemes.com, micool.com and terogroup.com; they share IP numbers with optstd.org.

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for optstd.org.

optstd.org shares the same name server setup as other domains, for instance dollhomes.com, freekcock.com, aenyzkka.itca.net, teetwhiteningchangeyourfacevalue.publicsets.com and www.advancedacademic.com.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

optstd.org is handled by a single mail server, ..

optstd.org uses the same mail server setup as other domains, for instance grandato.com, staterich.com, langhams.com, breedersassociation.com and www.topdogtradingreview.com.

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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HSeKnlN CF johedugfp 2025-10-03