523cb.com - robtex.com
523cb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.103.2.19🇸🇬 Alibaba-Cloud43.103.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1772520276 | ||||||
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=1771291435 | ||||||
Subdomains
www.523cb.com |
Same first word
523cb.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSa.share-dns.com2026-02-19 → 2026-03-08 · 3 obs
● 2026-02-19 21:09:24
● 2026-03-08 09:25:04
●NSb.share-dns.net2026-02-19 → 2026-03-08 · 3 obs
● 2026-02-19 21:09:24
● 2026-03-08 09:25:04
○NSkarina.ns.cloudflare.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-02-19 21:09:24
○ 2026-03-08 09:25:04
○NSterin.ns.cloudflare.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-02-19 21:09:24
○ 2026-03-08 09:25:04
○A104.171.235.612017-09-28 → 2017-09-28 · 3 obs
○ 2026-02-19 21:09:24
○ 2026-03-08 09:25:04
○A162.209.175.1242026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 21:09:24
○ 2026-03-08 09:25:04
●A43.103.2.192026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 09:25:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| 523cb.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server: 172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 523cb.com (unsigned zone)
⏱️ Timing
Total: 613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.103.2.19 |
| 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 (a.share-dns.com)
Analysis
Hierarchy
The parent of www.523cb.com is 523cb.com.
IP Addresses
523cb.com points to a single IP: 43.103.2.19.
Other host names, for instance 1494hu.com, ixix92.com, www.hj1fa.com, 2277cao.com and chinawe.org share IP numbers with 523cb.com.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle delegation for 523cb.com.
523cb.com uses the same name server setup as other domains, for example 07836.com, wx-hycy.com, nttzsy.com, yunym.com and attexpo.com.
523cb.com partially shares name servers with other domains; examples include lybotai.com, qnlib.com, wmfdc.com, nytxtx.com and ushsdolls.com.
These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with one IP number: The host name a.share-dns.com points to 172.64.53.25 and the host name b.share-dns.net points to 172.64.52.239.