1schina.com - robtex.com
1schina.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.227.83.178🇭🇰 OWGELS-AS-AP156.227.64.0/18 Starbow Ltd | ||||||
| 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=1774126256 | ||||||
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=1774646002 | ||||||
Subdomains
mail.1schina.com |
Same first word
1schina.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 21:42:34
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 21:42:34
○NSjuming.dnsdun.com2017-02-10 → 2018-10-07 · 3 obs
● 2018-10-07 07:01:58
○ 2026-03-27 21:42:34
○NSjuming.dnsdun.net2017-02-10 → 2018-10-07 · 3 obs
● 2018-10-07 07:01:58
○ 2026-03-27 21:42:34
○A104.143.137.1262026-03-27 → 2026-03-27 · 1 obs
○A104.37.244.2002015-12-01 → 2016-02-28 · 5 obs
● 2015-12-01 05:44:58
● 2016-02-28 07:50:12
○ 2017-02-10 13:19:00
○ 2026-03-27 21:42:34
○A104.37.244.2032015-08-07 → 2015-08-07 · 3 obs
○ 2015-12-01 05:44:58
○ 2026-03-27 21:42:34
●A156.227.83.1782026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 21:42:34
○A23.224.55.1772018-10-07 → 2018-10-07 · 3 obs
● 2018-10-07 07:01:58
○ 2026-03-27 21:42:34
○A23.244.189.1322017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 13:19:00
○ 2018-10-07 07:01:58
○ 2026-03-27 21:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1schina.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 1schina.com (unsigned zone)
⏱️ Timing
Total: 600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.227.83.178 |
| 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 (a.share-dns.com)
Analysis
Hierarchy
1schina.com is parent of mail.1schina.com.
IP Addresses
1schina.com points to a single IP: 156.227.83.178.
Name Servers
1schina.com's delegation is to two name servers a.share-dns.com and b.share-dns.net.
1schina.com shares the same name server configuration as other domains, such as hg7685.com, 021ruanzhuang.com, cailingmy.com, fscml.com and kebuenafm.com.
1schina.com at least partially shares its name servers with other domains, for instance qhggsm.com, jzmsale.com, yageo-china.com, edaiyi.net and y2knet.com.
These name servers are commonly used with a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a9.share-dns.com, b9.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with a single IP:
a.share-dns.com resolves to 172.64.53.25.
b.share-dns.net resolves to 172.64.52.239.