521tp.com - robtex.com
521tp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.148.139🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| NS | ns1.mcpfks.com ⚠️ Not in zone NS records | ||||||
| A | 47.116.208.17🇨🇳 Alibaba-Cloud47.116.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | ns2.mcpfks.com ⚠️ Not in zone NS records | ||||||
| A | 8.134.173.183🇨🇳 Alibaba-Cloud8.134.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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
521tp.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns10.hichina.com2016-09-19 → 2017-08-31 · 5 obs
● 2016-09-19 11:37:52
● 2017-08-31 14:03:28
○ 2026-03-10 14:09:32
○ 2026-03-11 01:06:40
○NSdns7.hichina.com2015-05-30 → 2015-05-30 · 3 obs
○ 2016-01-04 02:12:16
○ 2026-03-11 01:06:40
○NSdns8.hichina.com2015-05-30 → 2015-05-30 · 3 obs
○ 2016-01-04 02:12:16
○ 2026-03-11 01:06:40
○NSdns9.hichina.com2016-09-19 → 2017-08-31 · 5 obs
● 2016-09-19 11:37:52
● 2017-08-31 14:03:28
○ 2026-03-10 14:09:32
○ 2026-03-11 01:06:40
●NSns1.mcpfks.com2026-03-10 → 2026-03-11 · 3 obs
● 2026-03-10 14:09:32
● 2026-03-11 01:06:40
●NSns2.mcpfks.com2026-03-10 → 2026-03-11 · 3 obs
● 2026-03-10 14:09:32
● 2026-03-11 01:06:40
○A112.125.17.1032015-10-28 → 2015-10-28 · 3 obs
○ 2016-01-04 02:12:16
○ 2026-03-11 01:06:40
●A23.224.148.1392026-03-10 → 2026-03-11 · 3 obs
● 2026-03-10 14:09:32
● 2026-03-11 01:06:40
○A47.89.58.1412017-08-31 → 2017-08-31 · 4 obs
● 2017-08-31 14:03:28
○ 2026-03-10 14:09:32
○ 2026-03-11 01:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 521tp.com | ns1.mcpfks.com, ns2.mcpfks.com | 2 records |
✅ Authoritative Response
Server: 47.116.208.17
NS records: ns1.mcpfks.com, ns2.mcpfks.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 521tp.com (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.224.148.139 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.mcpfks.com, ns2.mcpfks.com)
Analysis
IP Addresses
521tp.com resolves to one IP number: 23.224.148.139.
other host names including zz475.com, 91cg17.com, oc83.com, 52xiai.com and g3k2.com share IP numbers with 521tp.com.
Name Servers
521tp.com is delegated to two name servers ns1.mcpfks.com and ns2.mcpfks.com.
521tp.com shares the same name server setup as other domains, for instance 9p01.com, tk552.com, 217tt.com, tk507.com and kj7655.com.
521tp.com at least partially shares name servers with other domains, for instance bupah.com, hk595.com, 19vx.com, 17c571.com and hh914.com.
Host names with one IP number:
ns1.mcpfks.com points to 47.116.208.17
ns2.mcpfks.com points to 8.134.173.183