studioem.cz - robtex.com

studioem.cz

DNSSEC⚠️ Not signed
A104.21.68.76Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.191.174πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSerin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a71πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A2803:f800:50::6ca2:c071πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRerin.ns.cloudflare.com
A2a06:98c1:50::ac40:2071πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRerin.ns.cloudflare.com
A108.162.192.113πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A172.64.32.113πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A173.245.58.113πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
NSrustam.ns.cloudflare.com
A2606:4700:58::a29f:2c94πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A2803:f800:50::6ca2:c394πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrustam.ns.cloudflare.com
A2a06:98c1:50::ac40:2394πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrustam.ns.cloudflare.com
A108.162.195.148πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A172.64.35.148πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.68.76, 172.67.191.174
SOAerin.ns.cloudflare.comdns@cloudflare.com serial=2399895318

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1774730835

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSerin.ns.cloudflare.comrustam.ns.cloudflare.comdns1.davidovitch.comdns1.studioem.czdns2.davidovitch.comns.endora.czns.endoraland.comMXmx2.endora.czpampeliska.neoprojekt.czA104.21.68.76172.67.191.174194.8.253.342a01:28:ca:63:120:195::88.86.120.195
β—‹NSdns1.davidovitch.com2015-06-29 β†’ 2017-02-10 Β· 4 obs
● 2015-06-29 03:42:00
● 2017-02-10 21:45:44
β—‹ 2018-12-31 00:45:16
β—‹ 2026-03-28 21:05:38
β—‹NSdns1.studioem.cz2015-06-29 β†’ 2017-02-10 Β· 4 obs
● 2015-06-29 03:42:00
● 2017-02-10 21:45:44
β—‹ 2018-12-31 00:45:16
β—‹ 2026-03-28 21:05:38
β—‹NSdns2.davidovitch.com2015-06-29 β†’ 2017-02-10 Β· 4 obs
● 2015-06-29 03:42:00
● 2017-02-10 21:45:44
β—‹ 2018-12-31 00:45:16
β—‹ 2026-03-28 21:05:38
●NSerin.ns.cloudflare.com2026-03-26 β†’ 2026-03-28 Β· 3 obs
β—‹ 2018-12-31 00:45:16
● 2026-03-26 07:23:40
● 2026-03-28 21:05:38
β—‹NSns.endora.cz2018-12-31 β†’ 2018-12-31 Β· 4 obs
β—‹ 2017-02-10 21:45:44
● 2018-12-31 00:45:16
β—‹ 2026-03-26 07:23:40
β—‹ 2026-03-28 21:05:38
β—‹NSns.endoraland.com2018-12-31 β†’ 2018-12-31 Β· 4 obs
β—‹ 2017-02-10 21:45:44
● 2018-12-31 00:45:16
β—‹ 2026-03-26 07:23:40
β—‹ 2026-03-28 21:05:38
●NSrustam.ns.cloudflare.com2026-03-26 β†’ 2026-03-28 Β· 3 obs
β—‹ 2018-12-31 00:45:16
● 2026-03-26 07:23:40
● 2026-03-28 21:05:38
β—‹MXmx2.endora.cz2018-12-31 β†’ 2018-12-31 Β· 4 obs
β—‹ 2017-02-10 21:45:44
● 2018-12-31 00:45:16
β—‹ 2026-03-26 07:23:40
β—‹ 2026-03-28 21:05:38
β—‹MXpampeliska.neoprojekt.cz2015-06-29 β†’ 2017-02-10 Β· 4 obs
● 2015-06-29 03:42:00
● 2017-02-10 21:45:44
β—‹ 2018-12-31 00:45:16
β—‹ 2026-03-28 21:05:38
●A104.21.68.762026-03-26 β†’ 2026-03-28 Β· 3 obs
β—‹ 2018-12-31 00:45:16
● 2026-03-26 07:23:40
● 2026-03-28 21:05:38
●A172.67.191.1742026-03-26 β†’ 2026-03-28 Β· 3 obs
β—‹ 2018-12-31 00:45:16
● 2026-03-26 07:23:40
● 2026-03-28 21:05:38
β—‹A194.8.253.342015-06-29 β†’ 2017-02-10 Β· 4 obs
● 2015-06-29 03:42:00
● 2017-02-10 21:45:44
β—‹ 2018-12-31 00:45:16
β—‹ 2026-03-28 21:05:38
β—‹A2a01:28:ca:63:120:195::2018-12-31 β†’ 2018-12-31 Β· 4 obs
β—‹ 2017-02-10 21:45:44
● 2018-12-31 00:45:16
β—‹ 2026-03-26 07:23:40
β—‹ 2026-03-28 21:05:38
β—‹A88.86.120.1952018-12-31 β†’ 2018-12-31 Β· 4 obs
β—‹ 2017-02-10 21:45:44
● 2018-12-31 00:45:16
β—‹ 2026-03-26 07:23:40
β—‹ 2026-03-28 21:05:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
studioem.czerin.ns.cloudflare.com, rustam.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.195.148

NS records: erin.ns.cloudflare.com, rustam.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studioem.cz (unsigned zone)

⏱️ Timing

Total: 783ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.68.76, 172.67.191.174
NS2erin.ns.cloudflare.com, rustam.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1erin.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

studioem.cz resolves to two IPs: 104.21.68.76 and 172.67.191.174.

other host names for instance leber-kur.at, mail.aflattodiseno.com, api.et2v.com, evalor.es and silver.cioudnest.ru share IP numbers with studioem.cz.

Name Servers

studioem.cz is delegated to two name servers: erin.ns.cloudflare.com and rustam.ns.cloudflare.com.

studioem.cz shares the same name server setup as other domains, for example engineeringdestination.com, tom-lang.com, atcsimulations.com, hidden-portal.com and immersivetouch.com.

studioem.cz at least partially shares name servers with other domains, for instance brwin07.com, 51pg13.com, adbreak.net, thepeters.co.uk and senatortomrooney.com.

These name servers are often used with nelci.ns.cloudflare.com and aurora.ns.cloudflare.com.

Host names with six IP numbers:

erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113; rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.