9521sf.com - robtex.com
9521sf.com
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
9521sf.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns15.hichina.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:53:12
●NSdns16.hichina.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:53:12
○NSf1g1ns1.dnspod.net2018-11-01 → 2018-11-01 · 2 obs
○ 2026-03-22 21:53:12
○NSf1g1ns2.dnspod.net2018-11-01 → 2018-11-01 · 2 obs
○ 2026-03-22 21:53:12
●A103.100.159.1122026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 21:53:12
○A94.191.39.1252018-11-01 → 2018-11-01 · 2 obs
○ 2026-03-22 21:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 9521sf.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.42
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9521sf.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.100.159.112 |
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
9521sf.com points to a single IP address: 103.100.159.112.
Name Servers
9521sf.com is delegated to two name servers: dns15.hichina.com and dns16.hichina.com.
9521sf.com uses the same name server setup as other domains, including hbpcfs.com, itzd.com, eztest.info, ukhuaren.com and emanb.com.
At least part of the name servers for 9521sf.com are shared with other domains, for instance 9292c.xyz, 17kz.com, tianmiwu.com, eventura.info and papelcoin.com.
These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.