WWW.RTSAK.COM - router.cz
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router.cz checked at 2025-11-08T16:48:05.414Z 348ms 69/69/69 100% R:22router.cz
| MX | mail.speednet.cz | ||||||
| A | 188.92.13.212🇨🇿 JAW.cz s.r.o | ||||||
| PTR | mail.speednet.cz | ||||||
| PTR | pop3.speednet.cz | ||||||
| NS | ns1.speednet.cz | ||||||
| A | 188.92.13.222🇨🇿 JAW.cz s.r.o | ||||||
| PTR | ns1.speednet.cz | ||||||
| NS | ns2.speednet.cz | ||||||
| A | 77.95.43.106🇨🇿 JAW.cz s.r.o | ||||||
| PTR | ns2.speednet.cz | ||||||
| A | 188.92.13.220🇨🇿 JAW.cz s.r.o | ||||||
| PTR | dragon.speednet.cz | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
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smtp.router.cz |
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AI analysis
The parent of smtp.router.cz is router.cz.
router.cz points to a single IP number: 188.92.13.220.
Other host names, for instance elektra.cz and dragon.speednet.cz, share IP numbers with router.cz.
router.cz is delegated to two name servers: ns1.speednet.cz and ns2.speednet.cz.
router.cz uses the same name server setup as other domains, for instance pkbd.cz, speednet.cz, drutep.cz, 9.92.188.in-addr.arpa and 8.92.188.in-addr.arpa.
Host names with one IP number:
ns1.speednet.cz points to: 188.92.13.222.
ns2.speednet.cz points to: 77.95.43.106.
The mail server for router.cz is mail.speednet.cz.
router.cz shares the same mail server setup as other domains, including elektra.cz, mail.speednet.cz, schemata.cz, satelit.cz and panelonline.cz.
router.cz shares at least some mail servers with other domains, for instance gym-ul.cz.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host name mail.speednet.cz resolves to IP 188.92.13.212.