WWW.RTSAK.COM - sci4u.net
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sci4u.net checked at 2025-10-31T16:05:53.620Z 1894ms 86/86/86 100% R:17sci4u.net
| NS | ns1.ignum.com | ||||||
| A | 2a00:1e40:a:53::5 🇸🇰 Webglobe, a.s. | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 Webglobe, a.s. | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| MX | mail2.ignum.cz | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| MX | mail3.ignum.cz | ||||||
| A | 62.109.151.89🇨🇿 IGNUM-AS | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5 🇨🇿 IGNUM-AS | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.49.20🇨🇿 IGNUM-AS | ||||||
| PTR | redir-proxy.core.ignum.cz | ||||||
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www.sci4u.net |
Starts with same word
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AI analysis
The parent of www.sci4u.net is sci4u.net.
sci4u.net points to an IP address: 217.31.49.20.
other host names include okonline.cz, jerabnickeprace.eu, jizdni-rady-vlaku.cz, sporilov.cz and kabloterm.cz; they share IP numbers with sci4u.net.
Two name servers ns1.ignum.com and ns2.ignum.cz handle the delegation for sci4u.net.
sci4u.net shares the same name server setup as other domains, for instance fajnkos.cz, netelements.cz, mefak.cz, techniarch.com and sexstream.cz.
sci4u.net at least partially shares name servers with other domains, such as kentoya-club.com, lunaparktriska.cz and 113kw.net.
Host names with two IP numbers:
ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
sci4u.net is handled by two mail servers: mail2.ignum.cz and mail3.ignum.cz.
sci4u.net uses the same mail server setup as other domains, for instance busbazar.cz, regionservis.com, reportaze.cz, regionservis.org and wn.cz.
sci4u.net shares at least partially some mail servers with other domains, for instance penzionustudnicku.cz, buybelami.co.uk, fxstreet.sk, nurbster.info and mybelami.com.
these mail servers are commonly used alongside the mail servers mail12.ignum.cz, mail11.ignum.cz, mail5.ignum.cz, mail8.ignum.cz, mail6.ignum.cz, mail.ignum.cz and mail.clweb.cz.
Host names with one IP:
mail2.ignum.cz points to: 62.109.128.119
mail3.ignum.cz points to: 62.109.151.89