linuxoc.net - robtex.com
linuxoc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.71.71.236🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean | ||||||
| NS | ns1.site4now.net ⭐ | ||||||
| A | 70.39.73.45🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | jbe4j12sz.rollforsurprise.com | ||||||
| A | 204.188.197.84🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| A | 204.188.197.246🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| PTR | ns1.accessrgn.net | ||||||
| NS | ns2.site4now.net | ||||||
| A | 45.58.159.232🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.233🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.41🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| NS | ns3.site4now.net | ||||||
| A | 45.58.159.230🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.231🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.42🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| SOA | ns1.site4now.nethostmaster@hostbuddy.com 2026-02-01 #12 | ||||||
net
| 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=1778869496 | ||||||
Subdomains
www.linuxoc.net |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.site4now.net2026-03-06 → 2026-05-15 · 2 obs
● 2026-05-15 18:29:02
●NSns2.site4now.net2026-03-06 → 2026-05-15 · 2 obs
● 2026-05-15 18:29:02
●NSns3.site4now.net2026-03-06 → 2026-05-15 · 2 obs
● 2026-05-15 18:29:02
●A167.71.71.2362026-03-06 → 2026-05-15 · 2 obs
● 2026-05-15 18:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| linuxoc.net | ns1.site4now.net, ns2.site4now.net, ns3.site4now.net | 9 records |
✅ Authoritative Response
Server:208.98.36.42
NS records: ns1.site4now.net, ns2.site4now.net, ns3.site4now.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxoc.net (unsigned zone)
⏱️ Timing
Total: 387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.71.71.236 |
| NS | 3 | ns1.site4now.net, ns3.site4now.net... |
| SOA | 1 | ns1.site4now.net hostmaster.hostbuddy.co |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.site4now.net, ns1.site4now.net, ns1.site4now.net...)
Analysis
Hierarchy
www.linuxoc.net is a child of linuxoc.net.
IP Addresses
linuxoc.net resolves to one IP number: 167.71.71.236.
Name Servers
linuxoc.net is delegated to three name servers: ns1.site4now.net, ns2.site4now.net and ns3.site4now.net.
linuxoc.net at least partially shares name servers with other domains, including blockheadsoftware.com, longlive.com, ramleeburger.com, asianpromise.com and highplainstechnologysolutions.com.
Host names with three IP numbers
Host name ns1.site4now.net points to 70.39.73.45, 204.188.197.84 and 204.188.197.246.
Host name ns2.site4now.net points to 45.58.159.232, 45.58.159.233 and 208.98.36.41.
Host name ns3.site4now.net points to 45.58.159.230, 45.58.159.231 and 208.98.36.42.