WWW.RTSAK.COM - ospf.cz
Search for IP or hostnames:
ospf.cz checked at 2025-10-31T15:26:52.376Z 1503ms 127/127/127 100% R:12ospf.cz
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
Starts with same word
| ospf.uk | 
| ospf.ch | 
| ospf.jp | 
| ospf.guru | 
| ospf.co | 
| ospf.eu | 
| ospf.ca | 
| ospf.de | 
| ospf.cz | 
| ospf.com | 
| ospf.it | 
| ospf.dk | 
| ospf.org | 
| ospf.net | 
| ospf.org.ar | 
| ospf.nl | 
| ospf.ru | 
Starts similarily
AI analysis
ospf.cz points to a single IP number: 37.9.175.164.
other host names for instance goldo.org, radregister.de, uvolni.se, oldwin.cz and herbacan.com share IP numbers with ospf.cz.
ospf.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
ospf.cz at least partially shares name servers with other domains, for instance indered.es, rakhiv.eu, kappers.nu, erflex.cz and deerfos.cz.
Host names with two IP numbers:
Host ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.
Host ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.
Host ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
ospf.cz is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
ospf.cz shares the same mail server setup as other domains, for instance youck.ca, cheeseandstuff.com, justinallen.ca, alexh.com.au and stevenf.com.
ospf.cz shares at least partially some mail servers with other domains, for example fiveseventeen.net, notprometey.pro, erdalacar.com and it-dump.de.
Host names with six IP numbers
The host name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30
The host name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30
Host names that point to each IP
17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com
17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com
17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com
17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com