WWW.RTSAK.COM - doublecad.cz
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doublecad.cz checked at 2025-10-18T18:57:51.804Z 255ms 95/95/95 100% R:13doublecad.cz
| MX | 10mx.zoner.com | ||||||
| A | 217.198.120.36🇨🇿 ZONER-AS | ||||||
| PTR | 10mx.zoner.com | ||||||
| MX | 15mx.zoner.com | ||||||
| A | 81.0.233.6🇨🇿 Casablanca INT a.s. | ||||||
| PTR | 15mx.zoner.com | ||||||
| MX | relay.zoner.com | ||||||
| A | 217.198.120.100🇨🇿 ZONER-AS | ||||||
| PTR | relay.zoner.com | ||||||
| NS | ns1.regzone.cz | ||||||
| A | 2a00:19a0:3:71:0:d9c6:710a:1 🇨🇿 ZONER-AS | ||||||
| PTR | ns1.regzone.cz | ||||||
| A | 217.198.113.10🇨🇿 ZONER-AS | ||||||
| PTR | ns1.regzone.cz | ||||||
| NS | ns1.regzone.de | ||||||
| A | 2600:3c02::f03c:91ff:fedb:a6e7 🇺🇸 Linode AS63949 | ||||||
| PTR | ns1.regzone.de | ||||||
| A | 23.92.29.43🇺🇸 Linode AS63949 | ||||||
| PTR | ns1.regzone.de | ||||||
| NS | ns1.regzone.info | ||||||
| A | 2001:1528:147::10 🇨🇿 Casablanca INT a.s. | ||||||
| PTR | ns1.regzone.info | ||||||
| A | 81.0.233.10🇨🇿 Casablanca INT a.s. | ||||||
| PTR | ns1.regzone.info | ||||||
| A | 2a00:19a0:3:7a:0:d9c6:7a50:1 🇨🇿 ZONER-AS | ||||||
| PTR | spinar.zarea.net | ||||||
| A | 217.198.122.80🇨🇿 ZONER-AS | ||||||
| PTR | spinar.zarea.net | ||||||
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
Starts similarily
AI analysis
doublecad.cz resolves to two IP numbers: 2a00:19a0:3:7a:0:d9c6:7a50:1 and 217.198.122.80.
Other host names, for instance, spinar.cz, daex.cz, spinar.zarea.net and turbocad.cz share IP numbers with doublecad.cz.
doublecad.cz delegates to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
doublecad.cz shares some name servers with other domains, for example destore.cz, fave.cz, hponline.cz, recyklbox.cz and inmail.pl.
Host names with two IP numbers:
ns1.regzone.cz: 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10
ns1.regzone.de: 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43
ns1.regzone.info: 2001:1528:147::10 and 81.0.233.10
doublecad.cz is handled by three mail servers: 10mx.zoner.com, 15mx.zoner.com and relay.zoner.com.
doublecad.cz shares some mail servers with other domains, at least partially; for instance com-e.cz, logimax.cz, baumarkteu.de, bebejou.ro and mobileboard.cz.
Host names with a single IP: 10mx.zoner.com points to 217.198.120.36; 15mx.zoner.com points to 81.0.233.6; relay.zoner.com points to 217.198.120.100.