xtstudy.com - dns.ninja
xtstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.215.10.166🇭🇰 ASLINE-AS-AP154.215.10.0/23 Arosscloud Inc | ||||||
| NS | a.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 | b.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 | ||||||
| NS | ns1.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1757319337 | ||||||
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=1783907667 | ||||||
Same first word
xtstudy.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-03-13 → 2026-07-13 · 3 obs
● 2026-03-13 20:21:02
● 2026-07-13 02:20:48
●NSb.share-dns.net2026-03-13 → 2026-07-13 · 3 obs
● 2026-03-13 20:21:02
● 2026-07-13 02:20:48
○NSdns15.hichina.com2015-08-07 → 2019-02-11 · 4 obs
● 2019-02-11 08:51:30
○ 2026-03-13 20:21:02
○ 2026-07-13 02:20:48
○NSdns16.hichina.com2015-08-07 → 2019-02-11 · 4 obs
● 2019-02-11 08:51:30
○ 2026-03-13 20:21:02
○ 2026-07-13 02:20:48
●NSns1.gname-dns.com2026-03-13 → 2026-07-13 · 3 obs
● 2026-03-13 20:21:02
● 2026-07-13 02:20:48
●NSns2.gname-dns.com2026-03-13 → 2026-07-13 · 3 obs
● 2026-03-13 20:21:02
● 2026-07-13 02:20:48
○MXmxbiz1.qq.com2015-08-07 → 2019-02-11 · 4 obs
● 2019-02-11 08:51:30
○ 2026-03-13 20:21:02
○ 2026-07-13 02:20:48
○MXmxbiz2.qq.com2015-08-07 → 2019-02-11 · 4 obs
● 2019-02-11 08:51:30
○ 2026-03-13 20:21:02
○ 2026-07-13 02:20:48
●A154.215.10.1662026-03-13 → 2026-07-13 · 3 obs
● 2026-03-13 20:21:02
● 2026-07-13 02:20:48
○A43.248.11.72019-02-11 → 2019-02-11 · 3 obs
○ 2026-03-13 20:21:02
○ 2026-07-13 02:20:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| xtstudy.com | ns1.gname-dns.com, ns2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.52.212
NS records: ns1.gname-dns.com, ns2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xtstudy.com (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.215.10.166 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gname-dns.com, ns2.gname-dns.com)
Analysis
IP Addresses
xtstudy.com points to a single IP number: 154.215.10.166.
Additional host names — gzmarca.com, whs-sh.com, www.pnxtest.com and two others — share IP numbers with xtstudy.com.
Name Servers
xtstudy.com has four authoritative name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.
The name servers of xtstudy.com overlap at least partially with those of other domains — among them gzhfsjy.com, 603158.com, sayone0909.com and two more.
These name servers commonly appear in delegations together with a5.share-dns.com, b5.share-dns.net, a10.share-dns.com and 7 other.
ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net each resolve to one IP address: ns1.gname-dns.com resolves to 172.64.52.212, ns2.gname-dns.com resolves to 172.64.53.55, a.share-dns.com resolves to 172.64.53.25 and b.share-dns.net resolves to 172.64.52.239.