copyleft.dev - dns.ninja
copyleft.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
Previous names
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DNS History
8 records (8 active, 0 former)
●NSns1.linode.com2026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
●NSns2.linode.com2026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
●NSns3.linode.com2026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
●NSns4.linode.com2026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
●NSns5.linode.com2026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
●MXhosted.mailcow.de2026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
●A139.144.70.1372026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
●A2a01:7e01::f03c:93ff:fe5b:254c2026-08-27 → 2026-10-23 · 2 obs
● 2026-10-23 22:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| copyleft.dev | ns2.linode.com, ns1.linode.com, ns4.linode.com, ns5.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.3
NS records: ns2.linode.com, ns1.linode.com, ns4.linode.com, ns5.linode.com, ns3.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for copyleft.dev (unsigned zone)
⏱️ Timing
Total: 1351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.144.70.137 |
| AAAA | 1 | 2a01:7e01::f03c:93ff:fe5b:254c |
| NS | 5 | ns1.linode.com, ns3.linode.com... |
| MX | 1 | hosted.mailcow.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mailcow.de ~all |
| SOA | 1 | ns1.linode.com hvogel.hennevogel.de |
Analysis
IP Addresses
copyleft.dev resolves to the IP addresses 139.144.70.137 and 2a01:7e01::f03c:93ff:fe5b:254c
hennevogel.de is an example of another host name that shares IP numbers with copyleft.dev.
Name Servers
Five name servers handle delegation for copyleft.dev: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
copyleft.dev shares at least some of its name servers with other domains, including psigenix.net, barkingcowfarms.com, absoluteyoga.net and two others.
These name servers are frequently paired with the name servers ns4.linode.com and ns5.linode.com.
Host names pointing to two IP addresses:
ns1.linode.com resolves to 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com resolves to 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com resolves to 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com resolves to 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com resolves to 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
copyleft.dev uses one mail server — hosted.mailcow.de.
The mail server setup of copyleft.dev matches that of other domains such as raduz.de, venafi.dev, scm-trust.com and two others.
At least some of the mail servers used by copyleft.dev are shared with other domains: idema.us, schneider-itc.de, canje.net and two others among them.
hosted.mailcow.de points to two IP addresses: 5.1.76.202 and 2a00:f820:417::202.