lesscode.cz - dns.ninja
lesscode.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c8fe🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:5a8b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.139Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.254🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anderson.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anderson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anderson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anderson.ns.cloudflare.com | ||||||
| A | 108.162.195.177🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anderson.ns.cloudflare.com | ||||||
| A | 162.159.44.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anderson.ns.cloudflare.com | ||||||
| A | 172.64.35.177🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anderson.ns.cloudflare.com | ||||||
| NS | zara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c094🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2094🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 108.162.192.148🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 172.64.32.148🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 173.245.58.148🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(47) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(65) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | brevo-code:bcb5e1b150e36bb0e21031897a899af5 | ||||||
| TXT | google-site-verification=VU6KqYEqflXq1OuwlO5RldRIoh3Tkg051gX5vV8sxvE | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.139, 172.67.200.254 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c8fe, 2606:4700:3033::6815:5a8b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
| SOA | anderson.ns.cloudflare.comdns@cloudflare.com serial=2416761812 | ||||||
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=1791616645 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
13 records (9 active, 4 former)
●NSanderson.ns.cloudflare.com2026-09-24 → 2026-10-10 · 2 obs
● 2026-10-10 07:37:16
●NSzara.ns.cloudflare.com2026-09-24 → 2026-10-10 · 2 obs
● 2026-10-10 07:37:16
●MXroute1.mx.cloudflare.net2026-09-24 → 2026-10-10 · 2 obs
● 2026-10-10 07:37:16
●MXroute2.mx.cloudflare.net2026-09-24 → 2026-10-10 · 2 obs
● 2026-10-10 07:37:16
●MXroute3.mx.cloudflare.net2026-09-24 → 2026-10-10 · 2 obs
● 2026-10-10 07:37:16
●A104.21.90.1392026-09-25 → 2026-10-10 · 3 obs
● 2026-09-25 23:31:02
● 2026-10-10 07:37:16
●A172.67.200.2542026-09-25 → 2026-10-10 · 3 obs
● 2026-09-25 23:31:02
● 2026-10-10 07:37:16
○A188.114.96.02026-09-24 → 2026-09-24 · 3 obs
○ 2026-09-25 23:31:02
○ 2026-10-10 07:37:16
○A188.114.97.02026-09-24 → 2026-09-24 · 3 obs
○ 2026-09-25 23:31:02
○ 2026-10-10 07:37:16
●A2606:4700:3031::ac43:c8fe2026-09-25 → 2026-10-10 · 3 obs
● 2026-09-25 23:31:02
● 2026-10-10 07:37:16
●A2606:4700:3033::6815:5a8b2026-09-25 → 2026-10-10 · 3 obs
● 2026-09-25 23:31:02
● 2026-10-10 07:37:16
○A2a06:98c1:3120::2026-09-24 → 2026-09-24 · 3 obs
○ 2026-09-25 23:31:02
○ 2026-10-10 07:37:16
○A2a06:98c1:3121::2026-09-24 → 2026-09-24 · 3 obs
○ 2026-09-25 23:31:02
○ 2026-10-10 07:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| lesscode.cz | zara.ns.cloudflare.com, anderson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.177
NS records: zara.ns.cloudflare.com, anderson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lesscode.cz (unsigned zone)
⏱️ Timing
Total: 1285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.200.254, 104.21.90.139 |
| AAAA | 2 | 2606:4700:3033::6815:5a8b, 2606:4700:3031::ac43:c8fe |
| NS | 2 | anderson.ns.cloudflare.com, zara.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 23), route3.mx.cloudflare.net (pri: 47)... |
| TXT | 3 | brevo-code:bcb5e1b150e36bb0e21031897a899, google-site-verification=VU6KqYEqflXq1Ou... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anderson.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
lesscode.cz points to the four IP addresses 104.21.90.139, 172.67.200.254, 2606:4700:3031::ac43:c8fe and 2606:4700:3033::6815:5a8b.
Additional host names — simpleuib.top, www.zone-rc.ca, kenji.systems and two others — share IP numbers with lesscode.cz.
Name Servers
lesscode.cz is served by two delegated name servers, anderson.ns.cloudflare.com and zara.ns.cloudflare.com.
lesscode.cz shares its name server setup with other domains, including iu-navi-progress.pages.dev, ai-chat-frontend-9g0.pages.dev, growl-website.pages.dev and two others.
There is at least partial name server overlap between lesscode.cz and other domains — carta-digital-loyverse.pages.dev, aurisec.com, samlewistunes.com and two more among them.
Host names with 6 IP numbers:
anderson.ns.cloudflare.com carries IP addresses 108.162.195.177, 162.159.44.177 and 172.64.35.177, with 3 other addresses beyond those.
zara.ns.cloudflare.com carries IP addresses 108.162.192.148, 172.64.32.148 and 173.245.58.148, with 3 other addresses beyond those.
Mail Servers
Incoming mail for lesscode.cz is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
lesscode.cz shares mail servers — at least in part — with other domains, including sawang.my.id, compcap.com, suii.us and two others.
Host names with 6 IP numbers:
route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.
route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.
route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.