linux.cool - robtex.com
linux.cool
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
cool
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.cool ⭐ | ||||||
| NS | v0n1.nic.cool | ||||||
| NS | v0n2.nic.cool | ||||||
| NS | v0n3.nic.cool | ||||||
| NS | v2n0.nic.cool | ||||||
| NS | v2n1.nic.cool | ||||||
| SOA | v0n0.nic.coolhostmaster@donuts.email serial=1783209131 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSns1.bodis.com2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 05:13:06
○ 2026-04-10 15:57:08
○ 2026-07-05 00:07:46
○NSns1.cnolnic.com2021-06-26 → 2026-02-15 · 5 obs
● 2021-06-26 07:49:40
● 2026-02-15 05:13:06
○ 2026-04-10 15:57:08
○ 2026-07-05 00:07:46
●NSns1.sedoparking.com2026-04-10 → 2026-07-05 · 3 obs
● 2026-04-10 15:57:08
● 2026-07-05 00:07:46
○NSns1fkl.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-05 00:07:46
○NSns2.bodis.com2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 05:13:06
○ 2026-04-10 15:57:08
○ 2026-07-05 00:07:46
○NSns2.cnolnic.com2021-06-26 → 2026-02-15 · 5 obs
● 2021-06-26 07:49:40
● 2026-02-15 05:13:06
○ 2026-04-10 15:57:08
○ 2026-07-05 00:07:46
●NSns2.sedoparking.com2026-04-10 → 2026-07-05 · 3 obs
● 2026-04-10 15:57:08
● 2026-07-05 00:07:46
○NSns2kry.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-05 00:07:46
○NSns3flt.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-05 00:07:46
○NSns4kpx.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-05 00:07:46
●MXlocalhost2026-04-10 → 2026-07-05 · 2 obs
● 2026-07-05 00:07:46
○A199.59.243.2282026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 05:13:06
○ 2026-04-10 15:57:08
○ 2026-07-05 00:07:46
●A64.190.63.2222026-04-10 → 2026-07-05 · 3 obs
● 2026-04-10 15:57:08
● 2026-07-05 00:07:46
○A75.126.104.2272016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-05 00:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cool | v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool... | 12 records |
| linux.cool | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.cool (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool...)
Analysis
IP Addresses
linux.cool has exactly one IP address — 64.190.63.222.
led-gallery.com, www.lessona.de, 8-9.org plus two other host names have IP numbers in common with linux.cool.
Name Servers
linux.cool uses two name servers for its delegation: ns1.sedoparking.com and ns2.sedoparking.com.
The name server configuration of linux.cool is shared with other domains, for instance mail.xigs.de, shihou.net, eden.solutions and two others.
At least some of linux.cool's name servers are also used by other domains, among them cinema.name.
These name servers frequently co-occur with the name servers ns1.bodis.com and ns2.bodis.com.
The two host names ns1.sedoparking.com and ns2.sedoparking.com each have a pair of IP addresses: ns1.sedoparking.com has 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com has 34.211.188.210 and 91.195.240.8.
Mail Servers
linux.cool uses one mail server — localhost.
The mail server setup of linux.cool matches that of other domains such as thcs.de, yejo.de, topvans.com and two others.