cddatao.com - robtex.com
cddatao.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | a3.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 | 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 | b3.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 | ||||||
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=1784006682 | ||||||
Same first word
cddatao.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSa.share-dns.com2026-05-04 → 2026-07-14 · 3 obs
● 2026-05-04 19:40:22
● 2026-07-14 05:46:36
●NSa3.share-dns.com2026-05-04 → 2026-07-14 · 3 obs
● 2026-05-04 19:40:22
● 2026-07-14 05:46:36
●NSb.share-dns.net2026-05-04 → 2026-07-14 · 3 obs
● 2026-05-04 19:40:22
● 2026-07-14 05:46:36
●NSb3.share-dns.net2026-05-04 → 2026-07-14 · 3 obs
● 2026-05-04 19:40:22
● 2026-07-14 05:46:36
○NSns11.xincache.com2015-05-21 → 2015-05-21 · 3 obs
○ 2015-10-24 18:30:36
○ 2026-07-14 05:46:36
○NSns12.xincache.com2015-05-21 → 2015-05-21 · 3 obs
○ 2015-10-24 18:30:36
○ 2026-07-14 05:46:36
○NSns13.xincache.com2015-10-24 → 2018-06-05 · 5 obs
● 2015-10-24 18:30:36
● 2018-06-05 17:57:32
○ 2026-05-04 19:40:22
○ 2026-07-14 05:46:36
○NSns14.xincache.com2015-10-24 → 2018-06-05 · 5 obs
● 2015-10-24 18:30:36
● 2018-06-05 17:57:32
○ 2026-05-04 19:40:22
○ 2026-07-14 05:46:36
○A125.64.15.1302016-09-17 → 2018-06-05 · 5 obs
● 2016-09-17 19:35:52
● 2018-06-05 17:57:32
○ 2026-05-04 19:40:22
○ 2026-07-14 05:46:36
○A125.64.16.1562015-05-21 → 2016-04-05 · 4 obs
● 2016-04-05 11:41:14
○ 2016-09-17 19:35:52
○ 2026-07-14 05:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| cddatao.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cddatao.com (unsigned zone)
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
Name Servers
The domain cddatao.com is delegated to these four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
cddatao.com has at least partial name server overlap with other domains, such as zhanzirui.com, yjdbc.com, 99l.cc and two others.
a8.share-dns.com, b8.share-dns.net and a6.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
Each of a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net has a single IP address — a3.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b3.share-dns.net and b.share-dns.net direct to 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a3.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b3.share-dns.net and b.share-dns.net.