CF1760760430661-tsm20251017082432

NSLIST.NET - opt.ac

Search for IP or hostnames:

opt.ac checked at 2025-10-18T04:07:10.642Z 377ms 76/76/76 100% R:12

opt.ac

NSns1.tinyurl.com
A136.244.109.41🇳🇱 The Constant Company
PTR136.244.109.41.vultrusercontent.com
NSns2.tinyurl.com
A207.246.88.32🇺🇸 The Constant Company
PTR207.246.88.32.vultrusercontent.com
NSns3.tinyurl.com
A66.220.23.67🇺🇸 Hurricane Electric
NSns4.tinyurl.com
A158.247.219.133🇰🇷 The Constant Company
PTR158.247.219.133.vultrusercontent.com
MXsmtp.tinyurl.com
A64.62.243.85🇺🇸 Hurricane Electric
A66.220.23.67🇺🇸 Hurricane Electric

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NSa0.nic.ac
NSa2.nic.ac
NSb0.nic.ac
NSc0.nic.ac

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AI analysis

opt.ac is parent of www.opt.ac.

opt.ac points to two IP numbers: 64.62.243.85 and 66.220.23.67.

Other host names, for instance ytqvc.com, is3.co, 1phg.com, xc707.com and stgevent.com share IP numbers with opt.ac.

opt.ac is delegated to four name servers: ns1.tinyurl.com, ns2.tinyurl.com, ns3.tinyurl.com and ns4.tinyurl.com.

opt.ac at least partially shares its name servers with other domains, for instance fvdi.com, swoosh.supply, sayahna.net, ncptv.com and qc.tc.

Host names with one IP number: ns1.tinyurl.com points to 136.244.109.41; ns2.tinyurl.com points to 207.246.88.32; ns3.tinyurl.com points to 66.220.23.67; ns4.tinyurl.com points to 158.247.219.133.

opt.ac is served by a single mail server, smtp.tinyurl.com.

opt.ac uses the same mail server setup as other domains such as autoalarm.com, ccnt.tv, usethis.info, direkt.site and docgeni.us.

opt.ac shares some mail servers with other domains, including onhold.biz, aneed.net, linkit.net, ytqvc.com and is3.co.

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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fTxjVto CF johedugfp 2025-10-18