biqudu520.com - robtex.com
biqudu520.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.16🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal15.config360.info | ||||||
| NS | www.biqudu520.com ⭐ | ||||||
| A | 208.98.40.210🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.biqudu520.combiqudu520@com 2008-08-03 #0 | ||||||
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=1776106422 | ||||||
Same first word
biqudu520.com |
DNS History
6 records (4 active, 2 former)
○NSns1.22.cn2017-05-07 → 2017-05-07 · 3 obs
○ 2026-03-27 21:05:48
○ 2026-04-13 19:02:10
●NSns1.4.cn2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 21:05:48
● 2026-04-13 19:02:10
●NSns2.4.cn2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 21:05:48
● 2026-04-13 19:02:10
●NSwww.biqudu520.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 21:05:48
● 2026-04-13 19:02:10
●A208.98.43.162026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 19:02:10
○A208.98.43.732026-03-27 → 2026-03-27 · 2 obs
○ 2026-04-13 19:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biqudu520.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biqudu520.com (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.16 |
| SOA | 1 | www.biqudu520.com biqudu520.com |
Analysis
IP Addresses
biqudu520.com points to a single IP number: 208.98.43.16.
Other host names, for instance www.33338888.com, www.jianerming.com, syvcr.net, yushun.com and fancyguo.com share IP numbers with biqudu520.com.
Name Servers
The domain biqudu520.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.biqudu520.com.
biqudu520.com shares name servers with other domains at least partially, for instance 49849.com, 3pepipe.com, sukahan.cn, pdahd.cn and 060666.com.
these name servers are commonly used together with ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number:
ns1.4.cn points to: 107.167.27.66.
www.biqudu520.com points to: 208.98.40.210.