linux.dev - robtex.com
linux.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.dnsimple-edge.com2026-05-27 → 2026-07-04 · 3 obs
● 2026-05-27 13:37:24
● 2026-07-04 23:42:52
○NSns1.dnsimple.com2026-03-18 → 2026-04-26 · 4 obs
● 2026-04-26 05:07:38
○ 2026-05-27 13:37:24
○ 2026-07-04 23:42:52
●NSns2.dnsimple-edge.net2026-03-18 → 2026-07-04 · 2 obs
● 2026-07-04 23:42:52
●NSns3.dnsimple-edge.io2026-05-27 → 2026-07-04 · 3 obs
● 2026-05-27 13:37:24
● 2026-07-04 23:42:52
○NSns3.dnsimple.com2026-03-18 → 2026-04-26 · 4 obs
● 2026-04-26 05:07:38
○ 2026-05-27 13:37:24
○ 2026-07-04 23:42:52
●NSns4.dnsimple-edge.org2026-03-18 → 2026-07-04 · 2 obs
● 2026-07-04 23:42:52
●MXaspmx1.migadu.com2026-03-18 → 2026-07-04 · 3 obs
● 2026-03-18 21:56:22
● 2026-07-04 23:42:52
●MXaspmx2.migadu.com2026-03-18 → 2026-07-04 · 3 obs
● 2026-03-18 21:56:22
● 2026-07-04 23:42:52
○MXyour-dns-needs-immediate-attention.dev2016-12-07 → 2017-08-20 · 4 obs
● 2017-08-20 08:25:46
○ 2026-03-18 21:56:22
○ 2026-07-04 23:42:52
○A127.0.53.532016-12-07 → 2017-08-20 · 4 obs
● 2017-08-20 08:25:46
○ 2026-03-18 21:56:22
○ 2026-07-04 23:42:52
●A3.131.150.692026-03-18 → 2026-07-04 · 3 obs
● 2026-03-18 21:56:22
● 2026-07-04 23:42:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| linux.dev | ns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org | - |
✅ Authoritative Response
Server:199.247.153.53
NS records: ns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.dev (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.131.150.69 |
| NS | 4 | ns1.dnsimple-edge.com, ns2.dnsimple-edge.net... |
| MX | 2 | aspmx1.migadu.com (pri: 10), aspmx2.migadu.com (pri: 20) |
| TXT | 2 | v=spf1 include:spf.migadu.com include:_s, hosted-email-verify=ek8nqiqu |
| SOA | 1 | ns1.dnsimple-edge.com admin.dnsimple.com |
Analysis
IP Addresses
linux.dev points to a single IP number: 3.131.150.69.
Additional host names — jonblower.com, brightshoretech.com, flexpack.org and two others — share IP numbers with linux.dev.
Name Servers
linux.dev has four authoritative name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
linux.dev shares at least some of its name servers with other domains, including mystro.io, lonelymatures.com, wheretag.net and two others.
These name servers are frequently paired with the name servers ns1.dnsimple.com and ns3.dnsimple.com.
The host names ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org each resolve to two IP addresses: ns1.dnsimple-edge.com resolves to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io resolves to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net resolves to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org resolves to 199.247.155.53 and 2620:111:8007::53.
Mail Servers
linux.dev has two mail servers: aspmx1.migadu.com and aspmx2.migadu.com.
linux.dev shares the same mail server setup as other domains, including satrepair.com, vukicevic.com, lanoticia1.com and two others.
linux.dev has at least some mail servers in common with other domains, such as puntpal.com, exploit.im, nuclearcyborg.com and wildkart.com.au.
Host names with 6 IP numbers:
aspmx1.migadu.com resolves to 51.38.57.138, 135.125.171.180, 135.125.222.87 and 3 other IP addresses.
aspmx2.migadu.com resolves to 51.38.57.138, 135.125.171.180, 135.125.222.87 and 3 other IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:303:648a::1 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:700:19b4::1 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:700:1a57::1 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 51.38.57.138 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 135.125.171.180 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 135.125.222.87 IP addresses.