linux123.org - robtex.com
linux123.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.113.201.131🇨🇦 OVH148.113.128.0/17 Hosting route | ||||||
| PTR | vps-b9d99848.vps.ovh.ca | ||||||
| NS | ns1.linux123.org ⭐ ⚠️ 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.linux123.org ⚠️ Not in parent delegation | ||||||
| MX | linux123.org ⭐ | ||||||
| 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.linux123.orghostmaster@linux123.org serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774434055 | ||||||
MX for
linux123.org |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.azura-ex1.click2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:34
●NSns1.linux123.org2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:34
●NSns2.azura-ex1.click2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:34
●NSns2.linux123.org2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:34
●MXlinux123.org2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:34
●A148.113.201.1312026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| linux123.org | 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 linux123.org (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.113.201.131 |
| NS | 2 | ns2.linux123.org, ns1.linux123.org |
| MX | 1 | linux123.org (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:148.113.201.131 ~all |
| SOA | 1 | ns1.linux123.org hostmaster.linux123.org |
Analysis
Mail Server Role
For linux123.org, the mail server is linux123.org.
IP Addresses
linux123.org resolves to one IP number: 148.113.201.131.
Other host names such as linux188.com and linux4d.com share IP numbers with linux123.org.
Name Servers
linux123.org is delegated to four name servers: ns1.azura-ex1.click, ns2.azura-ex1.click, ns1.linux123.org and ns2.linux123.org.
linux123.org shares name servers with other domains at least partially, for example linux188.com and linux4d.com.
these name servers are often used together with ns1.linux188.com, ns2.linux188.com, ns1.linux4d.com and ns2.linux4d.com.
Host names with a single IP:
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
linux123.org is served by a single mail server, linux123.org.
linux123.org resolves to IP 148.113.201.131.