linuxc.com - robtex.com
linuxc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.180.238.59🇩🇪 CONTABO207.180.238.0/23 | ||||||
| PTR | vn2.com | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net ⚠️ Not in parent delegation | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.linuxc.com ⭐ | ||||||
| A | 207.180.238.59🇩🇪 CONTABO207.180.238.0/23 | ||||||
| PTR | vn2.com | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1776233077 | ||||||
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=1776231537 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.contabo.net2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 08:13:22
● 2026-04-15 06:04:36
●NSns2.contabo.net2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 08:13:22
● 2026-04-15 06:04:36
○NSns27.domaincontrol.com2015-08-15 → 2017-02-17 · 4 obs
● 2017-02-17 10:51:52
○ 2026-04-05 08:13:22
○ 2026-04-15 06:04:36
○NSns28.domaincontrol.com2015-08-15 → 2017-02-17 · 4 obs
● 2017-02-17 10:51:52
○ 2026-04-05 08:13:22
○ 2026-04-15 06:04:36
●NSns3.contabo.net2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 08:13:22
● 2026-04-15 06:04:36
●MXmail.linuxc.com2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 08:13:22
● 2026-04-15 06:04:36
○MXmailstore1.secureserver.net2015-08-15 → 2017-02-17 · 4 obs
● 2017-02-17 10:51:52
○ 2026-04-05 08:13:22
○ 2026-04-15 06:04:36
○MXsmtp.secureserver.net2015-08-15 → 2017-02-17 · 4 obs
● 2017-02-17 10:51:52
○ 2026-04-05 08:13:22
○ 2026-04-15 06:04:36
○A184.168.221.382016-07-09 → 2017-02-17 · 5 obs
● 2016-07-09 00:04:20
● 2017-02-17 10:51:52
○ 2026-04-05 08:13:22
○ 2026-04-15 06:04:36
●A207.180.238.592026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 08:13:22
● 2026-04-15 06:04:36
○A72.167.232.1012015-08-15 → 2016-03-15 · 4 obs
● 2016-03-15 10:10:36
○ 2016-07-09 00:04:20
○ 2026-04-15 06:04:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| linuxc.com | ns1.contabo.net, ns2.contabo.net | - |
✅ Authoritative Response
Server:5.180.150.13
NS records: ns1.contabo.net, ns2.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxc.com (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.180.238.59 |
| NS | 3 | ns1.contabo.net, ns3.contabo.net... |
| MX | 1 | mail.linuxc.com (pri: 10) |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
linuxc.com is parent of admin.linuxc.com and mail.linuxc.com.
IP Addresses
linuxc.com points to a single IP number: 207.180.238.59.
other host names for instance mail.linuxc.com, ns1.(0x736578)viet.com, ns2.(0x736578)viet.com, com.htmlphim.vn2.com and mail.(0x736578)viet.com share IP numbers with linuxc.com.
Name Servers
linuxc.com is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
linuxc.com at least partially shares name servers with other domains, for instance apphotel.ch, pahhur.de, die-autowerkstatt.koeln, calendpage.com and reitsportportal.com.
Host names with two IP numbers:
Host ns1.contabo.net points to 2a02:c207:ff00:1200::1 and 5.180.150.13.
Host ns2.contabo.net points to 2a02:c202:5028:1200::1 and 195.179.224.10.
Host ns3.contabo.net points to 2605:a140:5028:1200::1 and 209.126.15.15.
Mail Servers
linuxc.com is handled by a single mail server, mail.linuxc.com.
Host name mail.linuxc.com points to IP address 207.180.238.59.