czstcb.com - robtex.com
czstcb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.217.247.95🇺🇸 AS400619154.217.240.0/21 Fastmos_Co_Limited | ||||||
| NS | a8.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b8.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773891484 | ||||||
com
| 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=1774540547 | ||||||
Same first word
czstcb.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:02:42
●NSa8.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:02:42
●NSb.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:02:42
●NSb8.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:02:42
●A154.217.247.952026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:02:42
○A45.205.27.2092026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 16:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| czstcb.com | b8.share-dns.net, a8.share-dns.com | 1 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 czstcb.com (unsigned zone)
⏱️ Timing
Total: 1866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.217.247.95 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a8.share-dns.com)
Analysis
IP Addresses
czstcb.com points to IP number: 154.217.247.95.
Other host names such as bestparentingresources.com, cns-28loops.com, zxnxn.com, mail.healthcoachesassociation.com and sinakitchen.com share IPs with czstcb.com.
Name Servers
czstcb.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
czstcb.com at least partially shares name servers with other domains, for instance zhcn-frontpage-kaiyun.com, 69537d5e0127b42d.com, 902880.com, 1755oceanave403.com and 329543.com.
These name servers are commonly used alongside a9.share-dns.com, b9.share-dns.net, a3.share-dns.com, b3.share-dns.net, a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names with one IP target:
a8.share-dns.com maps to 172.64.53.25
a.share-dns.com maps to 172.64.53.25
b8.share-dns.net maps to 172.64.52.239
b.share-dns.net maps to 172.64.52.239
Host names that map to 172.64.53.25: a8.share-dns.com and a.share-dns.com
Host names that map to 172.64.52.239: b8.share-dns.net and b.share-dns.net