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=1778495320 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.managed.name2015-07-22 → 2021-06-26 · 4 obs
● 2015-07-22 22:03:48
● 2021-06-26 06:13:02
○ 2026-03-27 18:35:02
○ 2026-05-11 10:56:30
● 2021-06-26 06:13:02
○ 2026-03-27 18:35:02
○ 2026-05-11 10:56:30
●NSns17.domaincontrol.com2026-03-27 → 2026-05-11 · 3 obs
○ 2021-06-26 06:13:02
● 2026-03-27 18:35:02
● 2026-05-11 10:56:30
● 2026-03-27 18:35:02
● 2026-05-11 10:56:30
●NSns18.domaincontrol.com2026-03-27 → 2026-05-11 · 3 obs
○ 2021-06-26 06:13:02
● 2026-03-27 18:35:02
● 2026-05-11 10:56:30
● 2026-03-27 18:35:02
● 2026-05-11 10:56:30
○NSns2.managed.name2015-07-22 → 2021-06-26 · 4 obs
● 2015-07-22 22:03:48
● 2021-06-26 06:13:02
○ 2026-03-27 18:35:02
○ 2026-05-11 10:56:30
● 2021-06-26 06:13:02
○ 2026-03-27 18:35:02
○ 2026-05-11 10:56:30
●A118.217.70.1612026-03-27 → 2026-05-11 · 3 obs
○ 2021-06-26 06:13:02
● 2026-03-27 18:35:02
● 2026-05-11 10:56:30
● 2026-03-27 18:35:02
● 2026-05-11 10:56:30
○A199.189.248.1212016-02-26 → 2016-12-17 · 5 obs
○ 2016-01-02 00:40:54
● 2016-02-26 12:26:56
● 2016-12-17 03:59:10
○ 2021-06-26 06:13:02
○ 2026-05-11 10:56:30
● 2016-02-26 12:26:56
● 2016-12-17 03:59:10
○ 2021-06-26 06:13:02
○ 2026-05-11 10:56:30
○A54.250.120.1102015-07-22 → 2015-12-18 · 4 obs
● 2015-07-22 22:03:48
● 2015-12-18 09:57:56
○ 2016-01-02 00:40:54
○ 2026-05-11 10:56:30
● 2015-12-18 09:57:56
○ 2016-01-02 00:40:54
○ 2026-05-11 10:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | - |
| linux.io | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.io (unsigned zone)
⏱️ Timing
Total: 317ms | 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 resolves to one IP number: 118.217.70.161.
Other host names, for example sre.kr, share IP numbers with linux.io.
Name Servers
linux.io's delegation uses two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
linux.io uses the same name server setup as other domains, such as buffalomnwineandspirits.com, techcentralhs.com, brushtechindia.com, jessedup.com and sylviafaycasting.com.
Host names with two IPs:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9