NSLIST.NET - 21st.us
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21st.us checked at 2025-10-28T08:54:00.455Z 437ms 60/60/60 100% R:1321st.us
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| NS | b.cctld.us | ||||||
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| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
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Starts with same word
Starts similarily
AI analysis
21st.us points to a single IP address: 54.177.117.207.
Other host names such as 23.tel, asmith.eu, justfood.com, adhoclink.com and primewaytravels.com share IPs with 21st.us.
Two name servers geo2.dyna-ns.net and geo.dyna-ns.net handle the delegation for 21st.us.
21st.us shares the same name server setup as other domains, for example c99.ch, sik.us, faa.biz, yobub.net and scoop.name.
Host names with a single IP:
geo2.dyna-ns.net points to 34.208.247.216.
geo.dyna-ns.net points to 34.208.247.216.
Host names pointing to 34.208.247.216: geo2.dyna-ns.net and geo.dyna-ns.net.
The webhost.dynadot.com mail server handles 21st.us.
21st.us shares the same mail server setup as other domains, including nabeel.net, bluesans.com, turboboosting.com, hopeforlearning.com and dealreferral.com.
webhost.dynadot.com points to a single IP number: 54.219.39.13.