linux4d.com - robtex.com
linux4d.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.113.201.131🇨🇦 OVH148.113.128.0/17 Hosting route | ||||||
| PTR | vps-b9d99848.vps.ovh.ca | ||||||
| NS | ns1.linux4d.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.azura-ex1.click ⚠️ Not in zone NS records | ||||||
| A | 148.113.201.131🇨🇦 OVH148.113.128.0/17 Hosting route | ||||||
| PTR | vps-b9d99848.vps.ovh.ca | ||||||
| NS | ns2.azura-ex1.click ⚠️ Not in zone NS records | ||||||
| A | 148.113.201.131🇨🇦 OVH148.113.128.0/17 Hosting route | ||||||
| PTR | vps-b9d99848.vps.ovh.ca | ||||||
| NS | ns2.linux4d.com ⚠️ Not in parent delegation | ||||||
| MX | linux4d.com ⭐ | ||||||
| A | 148.113.201.131🇨🇦 OVH148.113.128.0/17 Hosting route | ||||||
| PTR | vps-b9d99848.vps.ovh.ca | ||||||
| TXT | v=spf1 a mx ip4:148.113.201.131 ~all | ||||||
| SOA | ns1.linux4d.comhostmaster@linux4d.com serial=1 | ||||||
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=1774443967 | ||||||
MX for
linux4d.com |
Same first word
linux4d.com |
DNS History
13 records (6 active, 7 former)
●NSns1.azura-ex1.click2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 00:20:08
● 2026-03-25 13:26:34
○NSns1.dance.net2007-11-02 → 2007-11-02 · 3 obs
○ 2015-10-25 16:27:50
○ 2026-03-25 13:26:34
●NSns1.linux4d.com2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 00:20:08
● 2026-03-25 13:26:34
○NSns1.xenocom.com2007-11-02 → 2007-11-02 · 3 obs
○ 2015-10-25 16:27:50
○ 2026-03-25 13:26:34
○NSns1.xp.com2007-11-02 → 2007-11-02 · 3 obs
○ 2015-10-25 16:27:50
○ 2026-03-25 13:26:34
●NSns2.azura-ex1.click2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 00:20:08
● 2026-03-25 13:26:34
●NSns2.linux4d.com2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 00:20:08
● 2026-03-25 13:26:34
○NSns2.xenocom.com2007-11-02 → 2007-11-02 · 3 obs
○ 2015-10-25 16:27:50
○ 2026-03-25 13:26:34
●MXlinux4d.com2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 00:20:08
● 2026-03-25 13:26:34
○MXmail.xp.com2007-11-02 → 2007-11-02 · 3 obs
○ 2015-10-25 16:27:50
○ 2026-03-25 13:26:34
○MXsmtp.xp.com2007-11-02 → 2007-11-02 · 3 obs
○ 2015-10-25 16:27:50
○ 2026-03-25 13:26:34
●A148.113.201.1312026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 00:20:08
● 2026-03-25 13:26:34
○A206.168.112.412007-11-02 → 2007-11-02 · 3 obs
○ 2015-10-25 16:27:50
○ 2026-03-25 13:26:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| linux4d.com | ns1.azura-ex1.click, ns2.azura-ex1.click | - |
✅ Authoritative Response
Server:148.113.201.131
NS records: ns1.azura-ex1.click, ns2.azura-ex1.click
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux4d.com (unsigned zone)
⏱️ Timing
Total: 217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.113.201.131 |
| NS | 2 | ns2.linux4d.com, ns1.linux4d.com |
| MX | 1 | linux4d.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:148.113.201.131 ~all |
| SOA | 1 | ns1.linux4d.com hostmaster.linux4d.com |
Analysis
Mail Server Role
linux4d.com serves as the mail server for linux4d.com.
IP Addresses
linux4d.com points to a single IP number: 148.113.201.131.
Other host names, for example ns2.azura-ex1.click, linux188.com, ns1.azura-ex1.click and linux123.org share IP numbers with linux4d.com.
Name Servers
linux4d.com is delegated to four name servers: ns1.azura-ex1.click, ns2.azura-ex1.click, ns1.linux4d.com and ns2.linux4d.com.
linux4d.com shares name servers with other domains at least partially, for instance linux123.org and linux188.com.
These name servers are commonly used with ns1.linux123.org, ns2.linux123.org, ns1.linux188.com and ns2.linux188.com.
Host names with a single IP number:
ns1.azura-ex1.click points to 148.113.201.131.
ns2.azura-ex1.click points to 148.113.201.131.
Host names pointing to 148.113.201.131: ns1.azura-ex1.click and ns2.azura-ex1.click.
Mail Servers
A single mail server handles linux4d.com and linux4d.com.
Host name linux4d.com resolves to IP 148.113.201.131.