amitech.cz - robtex.com

amitech.cz

DNSSECโš ๏ธ Not signed
A2606:4700:3034::ac43:a34bCloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3035::6815:22a9Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.34.169Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.163.75Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NShera.ns.cloudflare.com โญ
NSmajor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4104.21.34.169, 172.67.163.75
IPv62606:4700:3034::ac43:a34b, 2606:4700:3035::6815:22a9
SOAhera.ns.cloudflare.comdns@cloudflare.com serial=2396161498

cz

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.ns.nic.cz โญ ๐Ÿ”’
NSb.ns.nic.cz ๐Ÿ”’
NSc.ns.nic.cz ๐Ÿ”’
NSd.ns.nic.cz ๐Ÿ”’
SOAa.ns.nic.czhostmaster@nic.cz serial=1771291036

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NShera.ns.cloudflare.commajor.ns.cloudflare.comns.anoweb.czns2.anoweb.czns3.anoweb.czMXmail.anoweb.czmx2.anoweb.czA104.21.34.169172.67.163.752606:4700:3034::ac43:a34b2606:4700:3035::6815:22a946.234.104.12
โ—NShera.ns.cloudflare.com2026-03-09 โ†’ 2026-03-09 ยท 3 obs
โ—‹ 2017-09-25 14:03:38
โ— 2026-03-09 23:13:18
โ— 2026-03-09 23:13:20
โ—NSmajor.ns.cloudflare.com2026-03-09 โ†’ 2026-03-09 ยท 3 obs
โ—‹ 2017-09-25 14:03:38
โ— 2026-03-09 23:13:18
โ— 2026-03-09 23:13:20
โ—‹NSns.anoweb.cz2015-08-05 โ†’ 2017-09-25 ยท 4 obs
โ— 2015-08-05 03:20:38
โ— 2017-09-25 14:03:38
โ—‹ 2026-03-09 23:13:18
โ—‹ 2026-03-09 23:13:20
โ—‹NSns2.anoweb.cz2015-08-05 โ†’ 2017-09-25 ยท 4 obs
โ— 2015-08-05 03:20:38
โ— 2017-09-25 14:03:38
โ—‹ 2026-03-09 23:13:18
โ—‹ 2026-03-09 23:13:20
โ—‹NSns3.anoweb.cz2015-08-05 โ†’ 2017-09-25 ยท 4 obs
โ— 2015-08-05 03:20:38
โ— 2017-09-25 14:03:38
โ—‹ 2026-03-09 23:13:18
โ—‹ 2026-03-09 23:13:20
โ—‹MXmail.anoweb.cz2015-08-05 โ†’ 2017-09-25 ยท 4 obs
โ— 2015-08-05 03:20:38
โ— 2017-09-25 14:03:38
โ—‹ 2026-03-09 23:13:18
โ—‹ 2026-03-09 23:13:20
โ—‹MXmx2.anoweb.cz2015-08-05 โ†’ 2017-09-25 ยท 4 obs
โ— 2015-08-05 03:20:38
โ— 2017-09-25 14:03:38
โ—‹ 2026-03-09 23:13:18
โ—‹ 2026-03-09 23:13:20
โ—A104.21.34.1692026-03-09 โ†’ 2026-03-09 ยท 3 obs
โ—‹ 2017-09-25 14:03:38
โ— 2026-03-09 23:13:18
โ— 2026-03-09 23:13:20
โ—A172.67.163.752026-03-09 โ†’ 2026-03-09 ยท 3 obs
โ—‹ 2017-09-25 14:03:38
โ— 2026-03-09 23:13:18
โ— 2026-03-09 23:13:20
โ—A2606:4700:3034::ac43:a34b2026-03-09 โ†’ 2026-03-09 ยท 3 obs
โ—‹ 2017-09-25 14:03:38
โ— 2026-03-09 23:13:18
โ— 2026-03-09 23:13:20
โ—A2606:4700:3035::6815:22a92026-03-09 โ†’ 2026-03-09 ยท 3 obs
โ—‹ 2017-09-25 14:03:38
โ— 2026-03-09 23:13:18
โ— 2026-03-09 23:13:20
โ—‹A46.234.104.122015-08-05 โ†’ 2017-09-25 ยท 4 obs
โ— 2015-08-05 03:20:38
โ— 2017-09-25 14:03:38
โ—‹ 2026-03-09 23:13:18
โ—‹ 2026-03-09 23:13:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz8 records
amitech.czhera.ns.cloudflare.com, major.ns.cloudflare.com-

โœ… Authoritative Response

Server: 173.245.58.162

NS records: hera.ns.cloudflare.com, major.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for amitech.cz (unsigned zone)

โฑ๏ธ Timing

Total: 1630ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.34.169, 172.67.163.75
AAAA22606:4700:3034::ac43:a34b, 2606:4700:3035::6815:22a9
NS2hera.ns.cloudflare.com, major.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hera.ns.cloudflare.com dns.cloudflare.co

๐Ÿ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)

Analysis

IP Addresses

amitech.cz resolves to four IPs: 2606:4700:3034::ac43:a34b, 2606:4700:3035::6815:22a9, 104.21.34.169 and 172.67.163.75.

Name Servers

amitech.cz has two name servers: hera.ns.cloudflare.com and major.ns.cloudflare.com.