czbl.net - robtex.com
czbl.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1ad0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:a88c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.208Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.140🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | irena.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| NS | micah.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ce🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 108.162.193.206🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 172.64.33.206🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 173.245.59.206🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.208, 172.67.168.140 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1ad0, 2606:4700:3031::ac43:a88c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com | ||||||
| SOA | irena.ns.cloudflare.comdns@cloudflare.com serial=2403531395 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1779090533 | ||||||
Same first word
Similar names
cbzl.com |
lzbc.cn |
cbzl.cn |
lcbz.cn |
bzlc.cn |
blcz.cn |
bzlc.com.ph |
bzlc.com.cn |
lcbz.com |
lbzc.com |
clzb.cn |
clbz.de |
lzbc.com |
lzbc.net |
lbcz.com |
lczb.net |
cblz.com |
clbz.cn |
clbz.com |
DNS History
9 records (6 active, 3 former)
○NSdns17.hichina.com2015-06-17 → 2017-02-16 · 4 obs
● 2015-06-17 10:22:38
● 2017-02-16 14:52:26
○ 2026-04-14 06:35:10
○ 2026-05-18 08:04:34
● 2017-02-16 14:52:26
○ 2026-04-14 06:35:10
○ 2026-05-18 08:04:34
○NSdns18.hichina.com2015-06-17 → 2017-02-16 · 4 obs
● 2015-06-17 10:22:38
● 2017-02-16 14:52:26
○ 2026-04-14 06:35:10
○ 2026-05-18 08:04:34
● 2017-02-16 14:52:26
○ 2026-04-14 06:35:10
○ 2026-05-18 08:04:34
●NSirena.ns.cloudflare.com2026-04-14 → 2026-05-18 · 3 obs
○ 2017-02-16 14:52:26
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
●NSmicah.ns.cloudflare.com2026-04-14 → 2026-05-18 · 3 obs
○ 2017-02-16 14:52:26
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
●A104.21.26.2082026-04-14 → 2026-05-18 · 3 obs
○ 2017-02-16 14:52:26
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
○A121.197.63.492015-06-17 → 2017-02-16 · 4 obs
● 2015-06-17 10:22:38
● 2017-02-16 14:52:26
○ 2026-04-14 06:35:10
○ 2026-05-18 08:04:34
● 2017-02-16 14:52:26
○ 2026-04-14 06:35:10
○ 2026-05-18 08:04:34
●A172.67.168.1402026-04-14 → 2026-05-18 · 3 obs
○ 2017-02-16 14:52:26
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
●A2606:4700:3031::6815:1ad02026-04-14 → 2026-05-18 · 3 obs
○ 2017-02-16 14:52:26
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
●A2606:4700:3031::ac43:a88c2026-04-14 → 2026-05-18 · 3 obs
○ 2017-02-16 14:52:26
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
● 2026-04-14 06:35:10
● 2026-05-18 08:04:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| czbl.net | micah.ns.cloudflare.com, irena.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.206
NS records: micah.ns.cloudflare.com, irena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czbl.net (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.140, 104.21.26.208 |
| AAAA | 2 | 2606:4700:3031::6815:1ad0, 2606:4700:3031::ac43:a88c |
| NS | 2 | irena.ns.cloudflare.com, micah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | irena.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
czbl.net points to 4 IP addresses: 104.21.26.208, 172.67.168.140, 2606:4700:3031::6815:1ad0 and 2606:4700:3031::ac43:a88c.
confirmation974-booking.com, glaciermart.de, baywatchresortvacations.com and 2 have overlapping IP numbers with czbl.net.
Name Servers
Name servers irena.ns.cloudflare.com and micah.ns.cloudflare.com are authoritative for czbl.net.
czbl.net shares the same name server setup with other domains, for instance hk009.com, china-cnpc.net, lostyi.com and 2 other.
czbl.net shares name servers with ee81162.com, mitucha.com, sabuntangan.com and 2 among others.
Name servers cartman.ns.cloudflare.com and curt.ns.cloudflare.com frequently appear together in authoritative configurations.
Host names with 6 IP numbers:
The host name irena.ns.cloudflare.com points to: 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 other.
The host name micah.ns.cloudflare.com points to: 108.162.193.206, 172.64.33.206, 173.245.59.206 and 3 other.