amitech.cz - robtex.com
amitech.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2606:4700:3034::ac43:a34bCloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:22a9Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 104.21.34.169Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 172.67.163.75Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| NS | hera.ns.cloudflare.com โญ | ||||||
| NS | major.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 โ hints match | ||||||
| IPv4 | 104.21.34.169, 172.67.163.75 | ||||||
| IPv6 | 2606:4700:3034::ac43:a34b, 2606:4700:3035::6815:22a9 | ||||||
| SOA | hera.ns.cloudflare.comdns@cloudflare.com serial=2396161498 | ||||||
cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.ns.nic.cz โญ ๐ | ||||||
| NS | b.ns.nic.cz ๐ | ||||||
| NS | c.ns.nic.cz ๐ | ||||||
| NS | d.ns.nic.cz ๐ | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
โNShera.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 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โNSmajor.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 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โNSns.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 2017-09-25 14:03:38
โ 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โNSns2.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 2017-09-25 14:03:38
โ 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โNSns3.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 2017-09-25 14:03:38
โ 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โMXmail.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 2017-09-25 14:03:38
โ 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โMXmx2.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 2017-09-25 14:03:38
โ 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โA104.21.34.1692026-03-09 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 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โA172.67.163.752026-03-09 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 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โA2606:4700:3034::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 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โA2606:4700:3035::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 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
โA46.234.104.122015-08-05 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
โ 2017-09-25 14:03:38
โ 2026-03-09 23:13:18
โ 2026-03-09 23:13:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| amitech.cz | hera.ns.cloudflare.com, major.ns.cloudflare.com | - |
โ Authoritative Response
Server: 173.245.58.162
NS records: hera.ns.cloudflare.com, major.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for amitech.cz (unsigned zone)
โฑ๏ธ Timing
Total: 1630ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.34.169, 172.67.163.75 |
| AAAA | 2 | 2606:4700:3034::ac43:a34b, 2606:4700:3035::6815:22a9 |
| NS | 2 | hera.ns.cloudflare.com, major.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hera.ns.cloudflare.com dns.cloudflare.co |
๐ 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.