cnfibre.com - robtex.com
cnfibre.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.205.178🇺🇸 PEGTECHINC140.188.192.0/19 PEG TECH INC | ||||||
| NS | a5.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 | b5.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=1765189002 | ||||||
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=1776106422 | ||||||
Subdomains
www.cnfibre.com |
Same first word
cnfibre.com |
Similar names
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 12:46:22
● 2026-04-13 19:07:58
●NSa5.share-dns.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 12:46:22
● 2026-04-13 19:07:58
●NSb.share-dns.net2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 12:46:22
● 2026-04-13 19:07:58
●NSb5.share-dns.net2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 12:46:22
● 2026-04-13 19:07:58
○NSdns.bizcn.com2015-06-10 → 2015-10-26 · 5 obs
● 2015-06-10 07:36:12
● 2015-10-26 19:27:24
○ 2016-01-20 02:53:58
○ 2026-04-13 19:07:58
○NSdns10.hichina.com2016-01-20 → 2016-12-02 · 5 obs
● 2016-01-20 02:53:58
● 2016-12-02 12:52:56
○ 2018-01-17 01:26:54
○ 2026-04-13 19:07:58
○NSdns9.hichina.com2016-01-20 → 2016-12-02 · 5 obs
● 2016-01-20 02:53:58
● 2016-12-02 12:52:56
○ 2018-01-17 01:26:54
○ 2026-04-13 19:07:58
○NSns.xinnet.cn2008-03-17 → 2008-03-17 · 3 obs
○ 2015-06-10 07:36:12
○ 2026-04-13 19:07:58
○NSns.xinnetdns.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-06-10 07:36:12
○ 2026-04-13 19:07:58
○NSns1.dns.com2018-01-17 → 2018-01-17 · 4 obs
● 2018-01-17 01:26:54
○ 2026-03-26 12:46:22
○ 2026-04-13 19:07:58
○NSns7.cnmsn.net2015-06-10 → 2015-10-26 · 5 obs
● 2015-06-10 07:36:12
● 2015-10-26 19:27:24
○ 2016-01-20 02:53:58
○ 2026-04-13 19:07:58
○NSns8.cnmsn.net2015-06-10 → 2015-10-26 · 5 obs
● 2015-06-10 07:36:12
● 2015-10-26 19:27:24
○ 2016-01-20 02:53:58
○ 2026-04-13 19:07:58
●A140.188.205.1782026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 12:46:22
● 2026-04-13 19:07:58
○A173.236.188.232016-01-20 → 2016-12-02 · 5 obs
● 2016-01-20 02:53:58
● 2016-12-02 12:52:56
○ 2018-01-17 01:26:54
○ 2026-04-13 19:07:58
○A58.64.205.1742015-06-10 → 2015-10-26 · 5 obs
● 2015-06-10 07:36:12
● 2015-10-26 19:27:24
○ 2016-01-20 02:53:58
○ 2026-04-13 19:07:58
○A61.152.108.1102008-03-17 → 2008-03-17 · 3 obs
○ 2015-06-10 07:36:12
○ 2026-04-13 19:07:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cnfibre.com | b5.share-dns.net, a5.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnfibre.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.205.178 |
| 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 (a5.share-dns.com)
Analysis
Hierarchy
cnfibre.com is the parent of www.cnfibre.com.
IP Addresses
cnfibre.com resolves to one IP number: 140.188.205.178.
other host names including szwz8.com, bjlinsen.com, matemark.com, wzhfmt.com and dihigh.com share IP numbers with cnfibre.com.
Name Servers
cnfibre.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
cnfibre.com at least partially shares name servers with other domains, for instance himetaretail.cn, egurumarketing.com, tiquito.com, tymc5918.com and 75975999.com.
These name servers are commonly used with the following name servers: a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a12.share-dns.com, b12.share-dns.net, a9.share-dns.com, b9.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with a single IP:
a5.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b5.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: a5.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b5.share-dns.net and b.share-dns.net.