osc-cn.com - robtex.com
osc-cn.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
osc-cn.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns1.name-services.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 02:47:26
●NSdns2.name-services.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 02:47:26
●NSdns3.name-services.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 02:47:26
●NSdns4.name-services.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 02:47:26
●NSdns5.name-services.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 02:47:26
●MXmail.osc-cn.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 02:47:26
●A211.72.229.1172026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 02:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| osc-cn.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:64.98.148.138
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osc-cn.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.72.229.117 |
| NS | 5 | dns5.name-services.com, dns4.name-services.com... |
| MX | 1 | mail.osc-cn.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:211.72.229.117 -all, google-site-verification |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
IP Addresses
osc-cn.com points to a single IP address: 211.72.229.117.
Name Servers
osc-cn.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
osc-cn.com at least partially shares name servers with other domains, for example ngglgroup.com, newsdepot.co.uk, sunnice.net, chewmin.com and alumetal.org.
Host names with two IP numbers
Each host name points to two IP numbers:
dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137
dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201
dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138
dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202
dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139
Mail Servers
The mail.osc-cn.com mail server handles osc-cn.com.
mail.osc-cn.com points to a single IP number: 211.72.229.117.