linux.cool - dns.ninja
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=1784756233 | ||||||
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
○ 2026-07-22 21:58:46
○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
○ 2026-07-22 21:58:46
●NSns1.sedoparking.com2026-04-10 → 2026-07-22 · 3 obs
● 2026-04-10 15:57:08
● 2026-07-22 21:58:46
○NSns1fkl.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-22 21:58:46
○NSns2.bodis.com2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 05:13:06
○ 2026-04-10 15:57:08
○ 2026-07-22 21:58:46
○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
○ 2026-07-22 21:58:46
●NSns2.sedoparking.com2026-04-10 → 2026-07-22 · 3 obs
● 2026-04-10 15:57:08
● 2026-07-22 21:58:46
○NSns2kry.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-22 21:58:46
○NSns3flt.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-22 21:58:46
○NSns4kpx.name.com2016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-22 21:58:46
●MXlocalhost2026-04-10 → 2026-07-22 · 2 obs
● 2026-07-22 21:58:46
○A199.59.243.2282026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 05:13:06
○ 2026-04-10 15:57:08
○ 2026-07-22 21:58:46
●A64.190.63.2222026-04-10 → 2026-07-22 · 3 obs
● 2026-04-10 15:57:08
● 2026-07-22 21:58:46
○A75.126.104.2272016-12-10 → 2016-12-10 · 3 obs
○ 2021-06-26 07:49:40
○ 2026-07-22 21:58:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cool | v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool... | 12 records |
| linux.cool | ns2.sedoparking.com, ns1.sedoparking.com | - |
✅ Authoritative Response
Server:34.211.188.210
NS records: ns2.sedoparking.com, ns1.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.cool (unsigned zone)
⏱️ Timing
Total: 726ms | 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, v0n0.nic.cool, v0n1.nic.cool...)
Analysis
IP Addresses
linux.cool directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with linux.cool are led-gallery.com, www.lessona.de, 8-9.org and two others.
Name Servers
The NS records for linux.cool delegate to ns1.sedoparking.com and ns2.sedoparking.com.
linux.cool has the same name server delegation as a number of other domains, such as mail.xigs.de, shihou.net, eden.solutions and two more.
linux.cool and other domains like cinema.name share at least a portion of their name servers.
These name servers frequently co-occur with the name servers ns1.bodis.com and ns2.bodis.com.
ns1.sedoparking.com resolves to 3.130.216.63 and 91.195.241.8. Likewise, ns2.sedoparking.com resolves to 34.211.188.210 and 91.195.240.8 — two IP addresses apiece.
Mail Servers
linux.cool routes its mail through a single mail server, localhost.
linux.cool has the same mail server arrangement as a number of other domains, for example thcs.de, mail.blafusel.com, topvans.com and two more.