021dx.com - robtex.com
021dx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.194.179.79🇭🇰 HDHK45.194.176.0/21 Proxy-registered route object | ||||||
| NS | a12.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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b12.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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1772437517 | ||||||
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=1771291435 | ||||||
Same first word
021dx.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:07:34
● 2026-03-08 01:07:36
●NSa12.share-dns.com2026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:07:34
● 2026-03-08 01:07:36
●NSb.share-dns.net2026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:07:34
● 2026-03-08 01:07:36
●NSb12.share-dns.net2026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:07:34
● 2026-03-08 01:07:36
○NSdns29.hichina.com2015-07-02 → 2017-01-27 · 4 obs
● 2017-01-27 01:35:10
○ 2026-03-08 01:07:34
○ 2026-03-08 01:07:36
○NSdns30.hichina.com2015-07-02 → 2017-01-27 · 4 obs
● 2017-01-27 01:35:10
○ 2026-03-08 01:07:34
○ 2026-03-08 01:07:36
○MXmxbiz1.qq.com2015-07-02 → 2017-01-27 · 4 obs
● 2017-01-27 01:35:10
○ 2026-03-08 01:07:34
○ 2026-03-08 01:07:36
○MXmxbiz2.qq.com2015-07-02 → 2017-01-27 · 4 obs
● 2017-01-27 01:35:10
○ 2026-03-08 01:07:34
○ 2026-03-08 01:07:36
○A121.197.13.602015-07-02 → 2017-01-27 · 4 obs
● 2017-01-27 01:35:10
○ 2026-03-08 01:07:34
○ 2026-03-08 01:07:36
○A154.95.136.612026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-08 01:07:36
●A45.194.179.792026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:07:34
● 2026-03-08 01:07:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 021dx.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 021dx.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.194.179.79 |
| 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 (a12.share-dns.com)
Analysis
IP Addresses
021dx.com points to a single IP: 45.194.179.79.
Name Servers
021dx.com's delegation is handled by four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
021dx.com partially shares name servers with other domains; examples include chitugame.com, smokepitara.com, 55vk.net, 00iy.com and musims.com.
These name servers are commonly used alongside a10.share-dns.com, b10.share-dns.net, a2.share-dns.com, b2.share-dns.net, a11.share-dns.com, b11.share-dns.net, a4.share-dns.com, b4.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names sharing a single IP address:
a12.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b12.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: a12.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b12.share-dns.net and b.share-dns.net.