520516.com - robtex.com
520516.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.103.2.19🇸🇬 Alibaba-Cloud43.103.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | a1.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 | b1.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=1772587400 | ||||||
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 | ||||||
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DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 00:24:10
●NSa1.share-dns.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 00:24:10
●NSb.share-dns.net2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 00:24:10
●NSb1.share-dns.net2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 00:24:10
○NSdns10.hichina.com2015-07-12 → 2017-03-16 · 4 obs
● 2017-03-16 20:36:02
○ 2019-12-24 02:45:52
○ 2026-03-18 00:24:10
○NSdns21.hichina.com2019-12-24 → 2019-12-24 · 3 obs
● 2019-12-24 02:45:52
○ 2026-03-18 00:24:10
○NSdns22.hichina.com2019-12-24 → 2019-12-24 · 3 obs
● 2019-12-24 02:45:52
○ 2026-03-18 00:24:10
○NSdns9.hichina.com2015-07-12 → 2017-03-16 · 4 obs
● 2017-03-16 20:36:02
○ 2019-12-24 02:45:52
○ 2026-03-18 00:24:10
○A202.75.222.1222015-07-12 → 2017-03-16 · 4 obs
● 2017-03-16 20:36:02
○ 2019-12-24 02:45:52
○ 2026-03-18 00:24:10
●A43.103.2.192026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 00:24:10
○CNAME520516.com.w.kunluncan.com2019-12-24 → 2019-12-24 · 2 obs
○ 2026-03-18 00:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 520516.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 520516.com (unsigned zone)
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.103.2.19 |
| 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 (a1.share-dns.com)
Analysis
IP Addresses
520516.com points to a single IP: 43.103.2.19.
Other host names, for instance www.multi-www.5xhp.com, 91zipai.com, (0x787878)gao.com, co-in-f206.4525s.com and 884mm.com share IP numbers with 520516.com.
Name Servers
520516.com's delegation is handled by four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
520516.com partially shares name servers with other domains; examples include guirenwang.cn, ishowservices.com, blxmj.com, xqdkjchina.com and yazqi.com.
These name servers are commonly used alongside a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a12.share-dns.com, b12.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names sharing a single IP address:
a1.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b1.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: a1.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net.