tugongcn.com - robtex.com
tugongcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.104.137.141🇺🇸 LEASEWEB-USA-LAX-1123.104.0.0/16 Leaseweb USA, Inc. | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1721617345 | ||||||
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=1774596977 | ||||||
Subdomains
www.tugongcn.com |
Same first word
tugongcn.com |
DNS History
11 records (3 active, 8 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:52:18
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:52:18
○NSf1g1ns1.dnspod.net2015-11-22 → 2016-02-11 · 4 obs
● 2016-02-11 06:23:36
○ 2017-02-11 06:02:46
○ 2026-03-27 07:52:18
○NSf1g1ns2.dnspod.net2015-11-22 → 2016-02-11 · 4 obs
● 2016-02-11 06:23:36
○ 2017-02-11 06:02:46
○ 2026-03-27 07:52:18
○NSns11.xincache.com2017-02-11 → 2020-03-20 · 4 obs
● 2017-02-11 06:02:46
● 2020-03-20 08:17:22
○ 2026-03-27 07:52:18
○NSns12.xincache.com2017-02-11 → 2020-03-20 · 4 obs
● 2017-02-11 06:02:46
● 2020-03-20 08:17:22
○ 2026-03-27 07:52:18
○MXmail.skrimple.com2015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-22 00:39:34
○ 2026-03-27 07:52:18
○A103.193.151.972017-02-11 → 2020-03-20 · 4 obs
● 2017-02-11 06:02:46
● 2020-03-20 08:17:22
○ 2026-03-27 07:52:18
○A127.0.0.12015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-22 00:39:34
○ 2026-03-27 07:52:18
○A204.44.104.402015-11-22 → 2016-02-11 · 5 obs
● 2015-11-22 00:39:34
● 2016-02-11 06:23:36
○ 2017-02-11 06:02:46
○ 2026-03-27 07:52:18
●A23.104.137.1412026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tugongcn.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tugongcn.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.104.137.141 |
| 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.tugongcn.com is tugongcn.com.
IP Addresses
tugongcn.com points to a single IP: 23.104.137.141.
Other host names, such as www.tugongcn.com, share IP numbers with tugongcn.com.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle delegation for tugongcn.com.
tugongcn.com uses the same name server setup as other domains, for example yw13.com, cxdzn.com, ciel-et-enfer.net, laoyawo2.com and the-frontline.com.
tugongcn.com partially shares name servers with other domains; examples include umpcommunity.com, md-pump.com, hajimekogyo.com, wmcesu.com and clnbank.com.
These name servers are commonly used alongside a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com, b1.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.