param.cz - robtex.com
param.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b69d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1295🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.149Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.157🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | naya.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | naya.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | naya.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | naya.ns.cloudflare.com | ||||||
| A | 108.162.194.242🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | naya.ns.cloudflare.com | ||||||
| A | 162.159.38.242Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | naya.ns.cloudflare.com | ||||||
| A | 172.64.34.242🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | naya.ns.cloudflare.com | ||||||
| NS | peter.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c03🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c303🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2303🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 108.162.195.3🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 162.159.44.3Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| A | 172.64.35.3🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peter.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.18.149, 172.67.182.157 | ||||||
| IPv6 | 2606:4700:3033::ac43:b69d, 2606:4700:3035::6815:1295 | ||||||
| SOA | naya.ns.cloudflare.comdns@cloudflare.com serial=2399299151 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ 🔒 | ||||||
| NS | b.ns.nic.cz 🔒 | ||||||
| NS | c.ns.nic.cz 🔒 | ||||||
| NS | d.ns.nic.cz 🔒 | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSnaya.ns.cloudflare.com2026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 01:34:16
●NSpeter.ns.cloudflare.com2026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 01:34:16
●A104.21.18.1492026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 01:34:16
●A172.67.182.1572026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 01:34:16
●A2606:4700:3033::ac43:b69d2026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 01:34:16
●A2606:4700:3035::6815:12952026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 01:34:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| param.cz | peter.ns.cloudflare.com, naya.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.194.242
NS records: peter.ns.cloudflare.com, naya.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for param.cz (unsigned zone)
⏱️ Timing
Total: 951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.157, 104.21.18.149 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| NS | 2 | naya.ns.cloudflare.com, peter.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | naya.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by param.cz: 2606:4700:3033::ac43:b69d, 2606:4700:3035::6815:1295, 104.21.18.149 and 172.67.182.157.
other host names including webdeveloperphilippines.com, agudohabitat.com, www.blancos.info, dns.antdesign.net and 200381.com share IP numbers with param.cz.
Name Servers
param.cz is delegated to two name servers naya.ns.cloudflare.com and peter.ns.cloudflare.com.
param.cz shares the same name server setup as other domains, for instance turkpara.com.tr, turkpos.com.tr, turuncuholding.com.tr, kredim.com.tr and info-centro-24.com.
param.cz at least partially shares name servers with other domains, for instance homersport.de, milerot.com, laentver.com, 81162.com and shopchungcu-bietthu.com.
these name servers are commonly used alongside sloan.ns.cloudflare.com.
Host names with six IP numbers:
Host name naya.ns.cloudflare.com points to: 2606:4700:50::a29f:26f2, 2803:f800:50::6ca2:c2f2, 2a06:98c1:50::ac40:22f2, 108.162.194.242, 162.159.38.242 and 172.64.34.242.
Host name peter.ns.cloudflare.com points to: 2606:4700:58::a29f:2c03, 2803:f800:50::6ca2:c303, 2a06:98c1:50::ac40:2303, 108.162.195.3, 162.159.44.3 and 172.64.35.3.