linux.io - robtex.com
linux.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.217.70.161🇰🇷 SKB-NET118.217.0.0/16 SK Broadband | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2026-02-20 #5 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786458851 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.managed.name2015-07-22 → 2021-06-26 · 4 obs
● 2021-06-26 06:13:02
○ 2026-03-27 18:35:02
○ 2026-08-11 14:40:08
●NSns17.domaincontrol.com2026-03-27 → 2026-08-11 · 3 obs
● 2026-03-27 18:35:02
● 2026-08-11 14:40:08
●NSns18.domaincontrol.com2026-03-27 → 2026-08-11 · 3 obs
● 2026-03-27 18:35:02
● 2026-08-11 14:40:08
○NSns2.managed.name2015-07-22 → 2021-06-26 · 4 obs
● 2021-06-26 06:13:02
○ 2026-03-27 18:35:02
○ 2026-08-11 14:40:08
●A118.217.70.1612026-03-27 → 2026-08-11 · 3 obs
● 2026-03-27 18:35:02
● 2026-08-11 14:40:08
○A199.189.248.1212016-02-26 → 2016-12-17 · 5 obs
● 2016-02-26 12:26:56
● 2016-12-17 03:59:10
○ 2021-06-26 06:13:02
○ 2026-08-11 14:40:08
○A54.250.120.1102015-07-22 → 2015-12-18 · 4 obs
● 2015-12-18 09:57:56
○ 2016-01-02 00:40:54
○ 2026-08-11 14:40:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| linux.io | ns18.domaincontrol.com, ns17.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns18.domaincontrol.com, ns17.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.io (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.217.70.161 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
linux.io directs to one IP number, which is 118.217.70.161.
Host names like signoz.dev are further examples that share IP numbers with linux.io.
Name Servers
Two name servers handle the delegation for linux.io: ns17.domaincontrol.com and ns18.domaincontrol.com.
linux.io has the same name server delegation as a number of other domains, such as buffalomnwineandspirits.com, techcentralhs.com, brushtechindia.com and two more.
ns17.domaincontrol.com and ns18.domaincontrol.com both carry two IP addresses. The A records for ns17.domaincontrol.com are 97.74.108.9 and 2603:5:21c0::9; the A records for ns18.domaincontrol.com are 173.201.76.9 and 2603:5:22c0::9.