linux-user.com - dns.ninja
linux-user.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782567420 | ||||||
Subdomains
mail.linux-user.com |
Same first word
linux-user.eu |
linux-user.hatenablog.com |
linux-user.pl |
linux-user.net |
linux-user.com.pl |
linux-user.com |
linux-user.gr |
linux-user.ru |
linux-user.de |
DNS History
8 records (7 active, 1 former)
●NSdns1.name-services.com2015-07-22 → 2026-06-27 · 2 obs
● 2026-06-27 13:49:26
●NSdns2.name-services.com2015-07-22 → 2026-06-27 · 2 obs
● 2026-06-27 13:49:26
●NSdns3.name-services.com2015-07-22 → 2026-06-27 · 2 obs
● 2026-06-27 13:49:26
●NSdns4.name-services.com2015-07-22 → 2026-06-27 · 2 obs
● 2026-06-27 13:49:26
●NSdns5.name-services.com2015-07-22 → 2026-06-27 · 2 obs
● 2026-06-27 13:49:26
●MXmail.linux-user.com2015-07-22 → 2026-06-27 · 2 obs
● 2026-06-27 13:49:26
●A162.216.113.672026-03-20 → 2026-06-27 · 3 obs
● 2026-03-20 04:03:56
● 2026-06-27 13:49:26
○A173.13.88.1782015-07-22 → 2020-03-31 · 4 obs
● 2020-03-31 15:14:30
○ 2026-03-20 04:03:56
○ 2026-06-27 13:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| linux-user.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:216.40.47.202
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux-user.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.216.113.67 |
| NS | 5 | dns3.name-services.com, dns2.name-services.com... |
| MX | 1 | mail.linux-user.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:173.13.88.176/28 ip4:162.216. |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
Hierarchy
linux-user.com is the parent zone for mail.linux-user.com.
IP Addresses
linux-user.com has exactly one IP address — 162.216.113.67.
cavu.info, verysecurelinux.com, pentacorp.com plus two other host names have IP numbers in common with linux-user.com.
Name Servers
Five name servers handle delegation for linux-user.com: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.
linux-user.com partially shares its NS delegation with several other domains, including scan-t.com, hamegasher.com, spacefd.com and two others.
These name servers are regularly seen alongside dns4.name-services.com and dns5.name-services.com as name servers.
Host names pointing to two IP addresses:
The A records for dns1.name-services.com return 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.
The A records for dns2.name-services.com return 216.40.47.201 and 2604:4000:0:d:216:40:47:201.
The A records for dns3.name-services.com return 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.
The A records for dns4.name-services.com return 216.40.47.202 and 2604:4000:0:d:216:40:47:202.
The A records for dns5.name-services.com return 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.
Mail Servers
linux-user.com uses one mail server — mail.linux-user.com.
linux-user.com uses the same mail servers as other domains, including mail.linux-user.com.
mail.linux-user.com resolves to 162.216.113.67 and no other IP number.