linuxonline.us - dns.ninja
linuxonline.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns33.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns34.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS33.WORLDNIC.COMnamehost@WORLDNIC.COM serial=124040811 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785587107 | ||||||
Same first word
linuxonline.us |
linuxonline.co |
linuxonline.net.br |
linuxonline.info |
linuxonline.cn |
linuxonline.systems |
linuxonline.ru |
linuxonline.com.cn |
linuxonline.org |
linuxonline.de |
linuxonline.nl |
linuxonline.in |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns33.worldnic.com2026-03-14 → 2026-08-01 · 2 obs
● 2026-08-01 12:56:28
●NSns34.worldnic.com2026-03-14 → 2026-08-01 · 2 obs
● 2026-08-01 12:56:28
●A209.17.116.1632026-03-14 → 2026-08-01 · 2 obs
● 2026-08-01 12:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, x.cctld.us, k.cctld.us, f.cctld.us... | - |
| linuxonline.us | ns33.worldnic.com, ns34.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns33.worldnic.com, ns34.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxonline.us (unsigned zone)
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns34.worldnic.com, ns33.worldnic.com |
| SOA | 1 | NS33.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
linuxonline.us resolves to just one IP address, 209.17.116.163.
Two other host names, along with advanceyourlearning.com, uiwalumni.org and www.bung.iie.com, also share IP numbers with linuxonline.us.
Name Servers
linuxonline.us uses two name servers for its delegation: ns33.worldnic.com and ns34.worldnic.com.
linuxonline.us shares its NS records with other domains, for example efolks.co.uk, sulamericadiretojoaopessoa.net, comfortkeyboard.com and two others.
Both ns33.worldnic.com and ns34.worldnic.com have a single IP address each — ns33.worldnic.com resolves to 162.159.26.212 while ns34.worldnic.com resolves to 162.159.27.146.