linuxcol.com - robtex.com
linuxcol.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.56.155.131🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | m1.c12.g2.solusoftware.com | ||||||
| NS | ns1.rrpproxy.net ⭐ | ||||||
| A | 2a04:2b00:14cc::226🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| A | 193.227.117.226🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| NS | ns2.rrpproxy.net | ||||||
| A | 2a04:2b00:14dd::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| A | 194.50.187.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| NS | ns3.rrpproxy.net | ||||||
| A | 2a04:2b00:14ee::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| A | 194.0.182.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| MX | mail.linuxcol.com ⭐ | ||||||
| A | 149.56.155.131🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | m1.c12.g2.solusoftware.com | ||||||
| TXT | v=spf1 +mx +a +ip4:149.56.155.131 +ip4:54.39.177.228 ~all | ||||||
| SOA | ns1.rrpproxy.nettech@rrpproxy.net 2024-12-06 #3 | ||||||
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=1777672081 | ||||||
Subdomains
mail.linuxcol.com |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSdns1.name-services.com2015-08-11 → 2016-07-08 · 4 obs
● 2016-07-08 10:04:16
○ 2018-06-26 05:07:24
○ 2026-05-01 22:02:58
○NSdns2.name-services.com2015-08-11 → 2016-07-08 · 4 obs
● 2016-07-08 10:04:16
○ 2018-06-26 05:07:24
○ 2026-05-01 22:02:58
○NSdns3.name-services.com2015-08-11 → 2016-07-08 · 4 obs
● 2016-07-08 10:04:16
○ 2018-06-26 05:07:24
○ 2026-05-01 22:02:58
○NSdns4.name-services.com2015-08-11 → 2016-07-08 · 4 obs
● 2016-07-08 10:04:16
○ 2018-06-26 05:07:24
○ 2026-05-01 22:02:58
○NSdns5.name-services.com2015-08-11 → 2016-07-08 · 4 obs
● 2016-07-08 10:04:16
○ 2018-06-26 05:07:24
○ 2026-05-01 22:02:58
●NSns1.rrpproxy.net2018-06-26 → 2026-05-01 · 3 obs
● 2018-06-26 05:07:24
● 2026-05-01 22:02:58
●NSns2.rrpproxy.net2018-06-26 → 2026-05-01 · 3 obs
● 2018-06-26 05:07:24
● 2026-05-01 22:02:58
●NSns3.rrpproxy.net2018-06-26 → 2026-05-01 · 3 obs
● 2018-06-26 05:07:24
● 2026-05-01 22:02:58
●MXmail.linuxcol.com2015-08-11 → 2026-05-01 · 2 obs
● 2026-05-01 22:02:58
●A149.56.155.1312026-03-01 → 2026-05-01 · 3 obs
● 2026-03-01 06:59:12
● 2026-05-01 22:02:58
○A158.69.187.1782018-06-26 → 2018-06-26 · 4 obs
● 2018-06-26 05:07:24
○ 2026-03-01 06:59:12
○ 2026-05-01 22:02:58
○A75.126.207.392015-08-11 → 2016-07-08 · 4 obs
● 2016-07-08 10:04:16
○ 2018-06-26 05:07:24
○ 2026-05-01 22:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| linuxcol.com | ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net | - |
✅ Authoritative Response
Server:194.0.182.226
NS records: ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxcol.com (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.56.155.131 |
| NS | 3 | ns2.rrpproxy.net, ns3.rrpproxy.net... |
| MX | 1 | mail.linuxcol.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:149.56.155.131 +ip4:5 |
| SOA | 1 | ns1.rrpproxy.net tech.rrpproxy.net |
Analysis
Hierarchy
mail.linuxcol.com has linuxcol.com as its parent.
IP Addresses
linuxcol.com maps to IP address 149.56.155.131.
Other host names, for instance veosvending.com, m1.c12.g2.solusoftware.com, 3dproductos.com.co, mail.grupoapel.com and mail.ecolvip.com share IP numbers with linuxcol.com.
Name Servers
linuxcol.com is delegated to name servers ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
linuxcol.com at least partially shares name servers with other domains such as laub-gmbh.de, zuhauseaufzeit.org, claudie.de, abcacademy.nl and partnerdevel.com.
these name servers are commonly used alongside the name servers ns1.dnsres.net, ns2.dnsres.net, ns3.dnsres.net, ns1.monikerdns.net and ns4.rrpproxy.net.
Host names with two IP numbers:
ns1.rrpproxy.net points to 2a04:2b00:14cc::226 and 193.227.117.226.
ns2.rrpproxy.net points to 2a04:2b00:14dd::226 and 194.50.187.226.
ns3.rrpproxy.net points to 2a04:2b00:14ee::226 and 194.0.182.226.
Mail Servers
linuxcol.com is handled by a single mail server, mail.linuxcol.com.
mail.linuxcol.com points to one IP number: 149.56.155.131.