sjtucloud.com - dns.ninja
sjtucloud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.6.75🇺🇸 AS39847838.14.0.0/20 | ||||||
| NS | a11.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 | b11.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=1779001646 | ||||||
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=1786570779 | ||||||
Subdomains
www.sjtucloud.com |
Same first word
sjtucloud.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-02-25 → 2026-08-12 · 3 obs
● 2026-02-25 17:16:04
● 2026-08-12 21:44:58
●NSa11.share-dns.com2026-06-03 → 2026-08-12 · 3 obs
● 2026-06-03 14:49:56
● 2026-08-12 21:44:58
●NSb.share-dns.net2026-02-25 → 2026-08-12 · 3 obs
● 2026-02-25 17:16:04
● 2026-08-12 21:44:58
●NSb11.share-dns.net2026-06-03 → 2026-08-12 · 3 obs
● 2026-06-03 14:49:56
● 2026-08-12 21:44:58
○NSdns10.hichina.com2015-06-22 → 2017-08-06 · 4 obs
● 2017-08-06 10:40:48
○ 2026-02-25 17:16:04
○ 2026-08-12 21:44:58
○NSdns9.hichina.com2015-06-22 → 2017-08-06 · 4 obs
● 2017-08-06 10:40:48
○ 2026-02-25 17:16:04
○ 2026-08-12 21:44:58
○MXmxn.mxhichina.com2015-06-22 → 2017-08-06 · 4 obs
● 2017-08-06 10:40:48
○ 2026-02-25 17:16:04
○ 2026-08-12 21:44:58
○MXmxw.mxhichina.com2015-06-22 → 2017-08-06 · 4 obs
● 2017-08-06 10:40:48
○ 2026-02-25 17:16:04
○ 2026-08-12 21:44:58
○A156.224.229.2282026-02-25 → 2026-04-10 · 4 obs
● 2026-04-10 22:34:20
○ 2026-06-03 14:49:56
○ 2026-08-12 21:44:58
●A38.14.6.752026-06-03 → 2026-08-12 · 3 obs
● 2026-06-03 14:49:56
● 2026-08-12 21:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| sjtucloud.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sjtucloud.com (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.6.75 |
| 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 (a11.share-dns.com)
Analysis
Hierarchy
www.sjtucloud.com is a subdomain of sjtucloud.com.
IP Addresses
sjtucloud.com points to a single IP number: 38.14.6.75.
Other hosts including bangshouhui.com, www.sjtucloud.com and lyyouhe.com share IP addresses with sjtucloud.com.
Name Servers
sjtucloud.com has four authoritative name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
The name servers of sjtucloud.com overlap at least partially with those of other domains — among them yishuzhi.com, xtblp8.com, cvavr.com and two more.
These name servers commonly appear in delegations together with a7.share-dns.com, b7.share-dns.net, a12.share-dns.com and 7 other.
a11.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b11.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a11.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b11.share-dns.net and b.share-dns.net.