CF1759229055950-tsm20250929235914

NSLIST.NET - opentextbook.com

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opentextbook.com checked at 2025-09-30T10:44:15.933Z 106ms 57/57/57 100% R:10

AI analysis

opentextbook.com points to two IP numbers: 44.232.173.249 and 52.40.42.113.

Other host names, for instance qmd.us, lightspd.com, angel.vision, prmt.de and bienai.com share IP numbers with opentextbook.com.

opentextbook.com's delegation is to two name servers launch1.spaceship.net and launch2.spaceship.net.

opentextbook.com shares the same name server configuration as other domains, such as blue2space.com, caption.ai, conceroinc.com, rqjo.com and manpowerxxl.us.

Host names with two IP numbers: launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38; launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32

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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qiAVwoc CF johedugfp 2025-09-30