WWW.RTSAK.COM - jerid.cz
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jerid.cz checked at 2025-10-24T00:09:04.054Z 1215ms 77/77/77 100% R:17jerid.cz
| MX | smtpa.oltisgroup.cz | ||||||
| A | 213.235.156.15🇨🇿 CD-Telematika a.s. | ||||||
| PTR | smtpa.oltisgroup.cz | ||||||
| MX | smtpb.oltisgroup.cz | ||||||
| A | 213.235.156.16🇨🇿 CD-Telematika a.s. | ||||||
| PTR | smtpb.oltisgroup.cz | ||||||
| NS | ns2.web4u.cz | ||||||
| A | 2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 Radiokomunikace | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241 🇨🇿 WEB4U | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 81.91.86.11🇨🇿 WEB4U | ||||||
| PTR | php5.web4u.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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Starts with same word
jerid.cz |
Starts similarily
AI analysis
jerid.cz is parent of mh.jerid.cz and www.jerid.cz.
jerid.cz resolves to a single IP address: 81.91.86.11.
Other host names including notarky.com, hakimo.cz, podoby.cz, unassigned-82-208-36-142.web4u.cz and unassigned-81-91-92-45.web4u.cz share IP numbers with jerid.cz.
jerid.cz's delegation uses two name servers, ns2.web4u.cz and ns.web4u.cz.
jerid.cz shares the same name server setup as other domains, for example trezorshop.cz, sexygify.cz, lusito.eu, amis.bz and drfg.cz.
Host names with two IPs:
ns2.web4u.cz points to: 2a02:a40:100:28ff::12 and 85.207.53.12
ns.web4u.cz points to: 2001:1568:fd::241 and 185.14.224.241
jerid.cz is handled by two mail servers: smtpa.oltisgroup.cz and smtpb.oltisgroup.cz.
jerid.cz shares its mail server setup with other domains, including irfc.eu, oltis.cz, xtcard.cz, oltis.pl and cid.cz.
Host names with a single IP:
smtpa.oltisgroup.cz points to 213.235.156.15.
smtpb.oltisgroup.cz points to 213.235.156.16.