retb.cz checked at 2025-01-15T07:45:22.558Z 276ms 137/140/152 90% R:16
DNSTREE.COM - retb.cz
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retb.cz
NS | ns2.gransy.com | ||||||
A | 2001:19f0:6801:474:5400:1ff:fec5:8efb π«π· The Constant Company | ||||||
A | 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6 π¬π§ The Constant Company | ||||||
A | 95.179.192.121π¬π§ The Constant Company | ||||||
PTR | 95.179.192.121.vultrusercontent.com | ||||||
A | 217.16.185.221π¨πΏ VSHosting s.r.o. | ||||||
PTR | ns2.gransy.com | ||||||
A | 217.69.4.49π«π· The Constant Company | ||||||
PTR | 217.69.4.49.vultrusercontent.com | ||||||
NS | ns3.gransy.com | ||||||
A | 2a02:750:7::2e7 πΈπͺ Portlane | ||||||
PTR | 2a02-750-7--2e7-static.glesys.net | ||||||
A | 2a02:750:8::32 π³π± Portlane | ||||||
PTR | 2a02-750-8--32-static.glesys.net | ||||||
A | 46.21.100.103π³π± Portlane | ||||||
PTR | 46-21-100-103-static.glesys.net | ||||||
A | 77.78.126.35π¨πΏ Casablanca INT a.s. | ||||||
A | 109.74.7.71πΈπͺ Portlane | ||||||
PTR | 109-74-7-71-static.glesys.net | ||||||
NS | ns4.gransy.com | ||||||
A | 2001:19f0:5401:69b:5400:1ff:fec5:8f3f πΊπΈ The Constant Company | ||||||
A | 2a00:1a28:2010:1::89 π³π΄ Portlane | ||||||
PTR | 2a00-1a28-2010-1--89-static.glesys.net | ||||||
A | 66.42.94.136πΊπΈ The Constant Company | ||||||
PTR | 66.42.94.136.vultrusercontent.com | ||||||
A | 80.67.7.209π³π΄ Portlane | ||||||
PTR | 80-67-7-209-static.glesys.net | ||||||
NS | ns5.gransy.com | ||||||
A | 2a02:750:5::538 πΈπͺ Portlane | ||||||
PTR | 2a02-750-5--538-static.glesys.net | ||||||
A | 31.192.227.223πΈπͺ Portlane | ||||||
PTR | 31-192-227-223-static.glesys.net | ||||||
NS | ns.gransy.com | ||||||
A | 2001:19f0:5001:1caf:5400:1ff:fec5:8d50 π³π± The Constant Company | ||||||
A | 45.76.90.43π©πͺ The Constant Company | ||||||
PTR | 45.76.90.43.vultrusercontent.com | ||||||
A | 77.78.104.149π¨πΏ Casablanca INT a.s. | ||||||
PTR | ns.gransy.com | ||||||
A | 95.179.136.180π³π± The Constant Company | ||||||
PTR | 95.179.136.180.vultrusercontent.com | ||||||
MX | 170f40cf26c0b7c6.mx1.emailprofi.seznam.cz | ||||||
A | 2a02:598:2::1056 | ||||||
A | 77.75.77.56 | ||||||
MX | 170f40cf26c0b7c6.mx2.emailprofi.seznam.cz | ||||||
A | 2a02:598:2::1146 | ||||||
A | 77.75.77.146 | ||||||
A | 185.247.28.54π¨πΏ SH.cz | ||||||
PTR | server.retb.cz |
cz
NS | a.ns.nic.cz | ||||||
NS | b.ns.nic.cz | ||||||
NS | c.ns.nic.cz | ||||||
NS | d.ns.nic.cz |
AI analysis
The parent of server.retb.cz is retb.cz.
retb.cz refers to a single IP address, which is 185.247.28.54.
The IP numbers of retb.cz are also shared by other host names, specifically bezeckaskola.cz and retb.de.
Five name servers, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com, and ns.gransy.com, are assigned to retb.cz.
The name server setup of retb.cz is shared with other domains such as dkpoklad.cz, vrata-brany.net, fortelock.cz, zla.cz, and platinn.cz.
ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com, and ns.gransy.com each point to specific IP numbers. ns2.gransy.com points to 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221, and 217.69.4.49. ns3.gransy.com points to 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35, and 109.74.7.71. ns4.gransy.com points to 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136, and 80.67.7.209. ns5.gransy.com points to 2a02:750:5::538 and 31.192.227.223. ns.gransy.com points to 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149, and 95.179.136.180.
Two mail servers, 170f40cf26c0b7c6.mx1.emailprofi.seznam.cz and 170f40cf26c0b7c6.mx2.emailprofi.seznam.cz, handle retb.cz.
170f40cf26c0b7c6.mx1.emailprofi.seznam.cz and 170f40cf26c0b7c6.mx2.emailprofi.seznam.cz each point to two IP numbers: 2a02:598:2::1056 and 77.75.77.56, and 2a02:598:2::1146 and 77.75.77.146 respectively.