czwtco.net - robtex.com

czwtco.net

DNSSEC⚠️ Not signed
A154.86.139.52🇭🇰 DXTL-HK154.86.136.0/21 Proxy-registered route object
NSa8.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb8.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1747211533

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777068366

Same first word

czwtco.net

DNS History

11 records (5 active, 6 former)

201820192020202120222023202420252026NSa.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netdns10.hichina.comdns9.hichina.comjuming.dnsdun.comjuming.dnsdun.netA154.86.139.52121.42.98.164CNAMEhkdl.iyichuang.com
●NSa.share-dns.com2026-03-09 → 2026-04-24 · 3 obs
○ 2018-09-03 16:06:38
● 2026-03-09 02:40:28
● 2026-04-24 22:29:32
●NSa8.share-dns.com2026-03-09 → 2026-04-24 · 3 obs
○ 2018-09-03 16:06:38
● 2026-03-09 02:40:28
● 2026-04-24 22:29:32
●NSb.share-dns.net2026-03-09 → 2026-04-24 · 3 obs
○ 2018-09-03 16:06:38
● 2026-03-09 02:40:28
● 2026-04-24 22:29:32
●NSb8.share-dns.net2026-03-09 → 2026-04-24 · 3 obs
○ 2018-09-03 16:06:38
● 2026-03-09 02:40:28
● 2026-04-24 22:29:32
○NSdns10.hichina.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 05:14:16
○ 2018-09-03 16:06:38
○ 2026-04-24 22:29:32
○NSdns9.hichina.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 05:14:16
○ 2018-09-03 16:06:38
○ 2026-04-24 22:29:32
○NSjuming.dnsdun.com2018-09-03 → 2018-09-03 · 4 obs
○ 2017-01-04 05:14:16
● 2018-09-03 16:06:38
○ 2026-03-09 02:40:28
○ 2026-04-24 22:29:32
○NSjuming.dnsdun.net2018-09-03 → 2018-09-03 · 4 obs
○ 2017-01-04 05:14:16
● 2018-09-03 16:06:38
○ 2026-03-09 02:40:28
○ 2026-04-24 22:29:32
○A121.42.98.1642017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 05:14:16
○ 2026-03-09 02:40:28
○ 2026-04-24 22:29:32
●A154.86.139.522026-03-09 → 2026-04-24 · 3 obs
○ 2017-01-04 05:14:16
● 2026-03-09 02:40:28
● 2026-04-24 22:29:32
○CNAMEhkdl.iyichuang.com2018-09-03 → 2018-09-03 · 3 obs
● 2018-09-03 16:06:38
○ 2026-03-09 02:40:28
○ 2026-04-24 22:29:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...-
czwtco.netb8.share-dns.net, a8.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czwtco.net (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

TypeCountSample Data
A1154.86.139.52
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (b8.share-dns.net)

Analysis

IP Addresses

czwtco.net resolves to a single IP: 154.86.139.52.

Other host names including zzfsy.net, howtuan.com and ytgdzz.com share IP numbers with czwtco.net.

Name Servers

czwtco.net is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

czwtco.net shares some name servers with other domains, for example 78l44.com, jslihao.net, d2025.cc, beifangluojia.com and 43buy.com.

these name servers are often used with a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a1.share-dns.com, b1.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names with one IP:

a8.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b8.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Host names pointing to 172.64.53.25: a8.share-dns.com and a.share-dns.com

Host names pointing to 172.64.52.239: b8.share-dns.net and b.share-dns.net