convert.cz - robtex.com

convert.cz

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:4d17πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:cb8dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.77.23Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.203.141πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbeau.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b49πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A2803:f800:50::6ca2:c149πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeau.ns.cloudflare.com
A2a06:98c1:50::ac40:2149πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbeau.ns.cloudflare.com
A108.162.193.73πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A172.64.33.73πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A173.245.59.73πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
NSivy.ns.cloudflare.com
A2606:4700:50::adf5:3a78πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A2803:f800:50::6ca2:c078πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivy.ns.cloudflare.com
A2a06:98c1:50::ac40:2078πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRivy.ns.cloudflare.com
A108.162.192.120πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A172.64.32.120πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A173.245.58.120πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.77.23, 172.67.203.141
IPv6 hints2606:4700:3036::6815:4d17, 2606:4700:3036::ac43:cb8d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOAbeau.ns.cloudflare.comdns@cloudflare.com serial=2405858845

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=1780496234

Subdomains

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSbeau.ns.cloudflare.comivy.ns.cloudflare.comalfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skMXlarge.convert.czA104.21.77.23172.67.203.1412606:4700:3036::6815:4d172606:4700:3036::ac43:cb8d81.95.96.29
β—‹NSalfa.ns.active24.cz2015-07-01 β†’ 2017-12-04 Β· 4 obs
● 2015-07-01 04:13:52
● 2017-12-04 14:30:30
β—‹ 2026-06-01 17:47:20
β—‹ 2026-06-03 14:51:20
●NSbeau.ns.cloudflare.com2026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2017-12-04 14:30:30
● 2026-06-01 17:47:20
● 2026-06-03 14:51:20
β—‹NSbeta.ns.active24.cz2015-07-01 β†’ 2017-12-04 Β· 4 obs
● 2015-07-01 04:13:52
● 2017-12-04 14:30:30
β—‹ 2026-06-01 17:47:20
β—‹ 2026-06-03 14:51:20
β—‹NSgama.ns.active24.sk2015-07-01 β†’ 2017-12-04 Β· 4 obs
● 2015-07-01 04:13:52
● 2017-12-04 14:30:30
β—‹ 2026-06-01 17:47:20
β—‹ 2026-06-03 14:51:20
●NSivy.ns.cloudflare.com2026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2017-12-04 14:30:30
● 2026-06-01 17:47:20
● 2026-06-03 14:51:20
β—‹MXlarge.convert.cz2015-07-01 β†’ 2017-12-04 Β· 4 obs
● 2015-07-01 04:13:52
● 2017-12-04 14:30:30
β—‹ 2026-06-01 17:47:20
β—‹ 2026-06-03 14:51:20
●A104.21.77.232026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2017-12-04 14:30:30
● 2026-06-01 17:47:20
● 2026-06-03 14:51:20
●A172.67.203.1412026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2017-12-04 14:30:30
● 2026-06-01 17:47:20
● 2026-06-03 14:51:20
●A2606:4700:3036::6815:4d172026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2017-12-04 14:30:30
● 2026-06-01 17:47:20
● 2026-06-03 14:51:20
●A2606:4700:3036::ac43:cb8d2026-06-01 β†’ 2026-06-03 Β· 3 obs
β—‹ 2017-12-04 14:30:30
● 2026-06-01 17:47:20
● 2026-06-03 14:51:20
β—‹A81.95.96.292015-07-01 β†’ 2017-12-04 Β· 4 obs
● 2015-07-01 04:13:52
● 2017-12-04 14:30:30
β—‹ 2026-06-01 17:47:20
β—‹ 2026-06-03 14:51:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
convert.czbeau.ns.cloudflare.com, ivy.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.120

NS records: beau.ns.cloudflare.com, ivy.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1011ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.77.23, 172.67.203.141
AAAA22606:4700:3036::ac43:cb8d, 2606:4700:3036::6815:4d17
NS2beau.ns.cloudflare.com, ivy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1beau.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

convert.cz is a parent domain of www.convert.cz.

IP Addresses

convert.cz resolves to 4 IP numbers: 104.21.77.23, 172.67.203.141, 2606:4700:3036::6815:4d17 and 2606:4700:3036::ac43:cb8d.

Additional host names β€” preventdirectaccess.com, winnebagoalpena.com, minecraft-bedrock-edition.com and two others β€” share IP numbers with convert.cz.

Name Servers

convert.cz uses two name servers for its delegation: beau.ns.cloudflare.com and ivy.ns.cloudflare.com.

convert.cz shares its name server setup with other domains, including aureole.cz, divadelni-noviny.cz, kosmonautix.cz and two others.

convert.cz shares at least some of its name servers with other domains, including comhh.com, zjsx-ys.com, gj765.net and two others.

These name servers are frequently paired with the name servers aida.ns.cloudflare.com, jule.ns.cloudflare.com, hank.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

beau.ns.cloudflare.com points to 108.162.193.73, 172.64.33.73, 173.245.59.73 and three other IP addresses.

ivy.ns.cloudflare.com points to 108.162.192.120, 172.64.32.120, 173.245.58.120 and three other IP addresses.