pycortex.org - dns.ninja
pycortex.org
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=1782097317 | ||||||
Subdomains
smtp.pycortex.org |
Same first word
pycortex.org |
Similar names
DNS History
18 records (7 active, 11 former)
○NSdns1.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○NSdns2.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○NSdns3.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○NSdns4.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○NSdns5.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
●NSns1.linode.com2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 22:51:54
● 2026-06-22 03:33:10
●NSns2.linode.com2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 22:51:54
● 2026-06-22 03:33:10
●NSns3.linode.com2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 22:51:54
● 2026-06-22 03:33:10
●NSns4.linode.com2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 22:51:54
● 2026-06-22 03:33:10
●NSns5.linode.com2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 22:51:54
● 2026-06-22 03:33:10
○MXeforward1.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○MXeforward2.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○MXeforward3.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○MXeforward4.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
○MXeforward5.registrar-servers.com2015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
●MXsmtp.pycortex.org2026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 22:51:54
● 2026-06-22 03:33:10
○A192.64.119.502015-08-11 → 2018-10-16 · 4 obs
● 2018-10-16 20:12:26
○ 2026-06-16 22:51:54
○ 2026-06-22 03:33:10
●A92.205.56.1032026-06-16 → 2026-06-22 · 3 obs
● 2026-06-16 22:51:54
● 2026-06-22 03:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| pycortex.org | ns2.linode.com, ns1.linode.com | - |
✅ Authoritative Response
Server:92.123.94.3
NS records: ns2.linode.com, ns1.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pycortex.org (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.56.103 |
| NS | 5 | ns5.linode.com, ns1.linode.com... |
| MX | 1 | smtp.pycortex.org (pri: 10) |
| SOA | 1 | ns1.linode.com admin.pycortex.org |
Analysis
Hierarchy
pycortex.org is the parent zone for smtp.pycortex.org.
IP Addresses
pycortex.org points to a single IP number: 92.205.56.103.
Additional host names — respectyourself.info, radiowinschoten.nl, incontinenciainfantil.es and two others — share IP numbers with pycortex.org.
Name Servers
Delegation for pycortex.org is to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
pycortex.org partially shares its NS delegation with several other domains, including chanakyabus.in, convertthis.com, mindbodybalancehq.com and two others.
These name servers are regularly seen alongside ns4.linode.com and ns5.linode.com as name servers.
Host names with two IP numbers:
ns1.linode.com resolves to two addresses: 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com resolves to two addresses: 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com resolves to two addresses: 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com resolves to two addresses: 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com resolves to two addresses: 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
pycortex.org has one mail server: smtp.pycortex.org.
smtp.pycortex.org carries a single IP number, which is 92.205.56.103.