cntaining.com - robtex.com
cntaining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.215.10.203🇭🇰 ASLINE-AS-AP154.215.10.0/23 Arosscloud Inc | ||||||
| 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=1748925109 | ||||||
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=1774473297 | ||||||
Same first word
cntaining.com |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 21:31:38
● 2026-03-25 21:31:40
●NSa8.share-dns.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 21:31:38
● 2026-03-25 21:31:40
●NSb.share-dns.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 21:31:38
● 2026-03-25 21:31:40
●NSb8.share-dns.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 21:31:38
● 2026-03-25 21:31:40
○NSdns.4cun.com2015-07-04 → 2019-12-21 · 4 obs
● 2019-12-21 10:55:52
○ 2026-03-25 21:31:38
○ 2026-03-25 21:31:40
○A106.14.56.1412019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 10:55:52
○ 2026-03-25 21:31:38
○ 2026-03-25 21:31:40
○A139.224.26.152017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 21:15:56
○ 2019-12-21 10:55:52
○ 2026-03-25 21:31:40
●A154.215.10.2032026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 21:31:38
● 2026-03-25 21:31:40
○A218.98.34.1482015-07-04 → 2016-06-26 · 4 obs
● 2016-06-26 14:47:08
○ 2017-02-13 21:15:56
○ 2026-03-25 21:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| cntaining.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 cntaining.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.215.10.203 |
| 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
cntaining.com points to a single IP: 154.215.10.203.
Name Servers
cntaining.com's delegation is handled by four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
cntaining.com partially shares name servers with other domains; examples include zzkyh.com, ocwow.com, qq958.com, bpdw.net and cosfrejs.com.
These name servers are commonly used alongside a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a4.share-dns.com, b4.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a9.share-dns.com and b9.share-dns.net.
Host names sharing a single IP address:
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.