ROBTEX.COM - dev-null.cz
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dev-null.cz checked at 2025-12-02T21:55:31.414Z 668ms 71/71/71 100% R:12 allDone:true timedOut:false dev-null.cz
| NS | ns1.ignum.com | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 WEBGLOBE-SK-AS | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 WEBGLOBE-SK-AS | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| MX | mail.dev-null.cz | ||||||
| A | 164.215.117.86🇨🇿 PODA-AS | ||||||
| PTR | static-2765583702.poda.cz | ||||||
| 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 | 164.215.117.86🇨🇿 PODA-AS | ||||||
| PTR | static-2765583702.poda.cz | ||||||
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mail.dev-null.cz |
Starts with same word
Starts similarily
AI analysis
dev-null.cz is a parent of mail.dev-null.cz.
dev-null.cz points to a single IP address: 164.215.117.86.
Other host names such as www.kotata.net, mail.dev-null.cz, kotata.net, it-sec.cz and smtp.it-sec.cz share IP numbers with dev-null.cz.
dev-null.cz is delegated to two name servers: ns1.ignum.com and ns2.ignum.cz.
dev-null.cz uses the same name server setup as other domains, including via-idea.eu, arma.cz, spacescooter.sk, tesar.org and brdek.net.
dev-null.cz shares name servers with other domains, at least partially; for example cos-ht.eu and ringieraxelspringer.cz.
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.
The mail server for dev-null.cz is mail.dev-null.cz.
Host mail.dev-null.cz points to IP 164.215.117.86.