codemastery.io - dns.ninja
codemastery.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1788514491 | ||||||
Same first word
codemastery.com |
codemastery.co.uk |
codemastery.xyz |
codemastery.org |
codemastery.io |
codemastery.de |
codemastery.se |
codemastery.nl |
codemastery.tr |
codemastery.pro |
codemastery.dev |
codemastery.eu |
codemastery.workers.dev |
Similar names
dermotcasey.com |
masterdecoy.com |
yescomtrade.com |
masterycode.com |
escortmedya.xyz |
restocademy.com |
dermotcasey.net |
sectormedya.xyz |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●A13.248.169.482026-09-02 → 2026-09-04 · 2 obs
● 2026-09-04 09:52:56
●A76.223.54.1462026-09-02 → 2026-09-04 · 2 obs
● 2026-09-04 09:52:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| codemastery.io | ns1.dan.com, ns2.dan.com | - |
✅ Authoritative Response
Server:97.74.98.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codemastery.io (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
Analysis
IP Addresses
codemastery.io has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with codemastery.io are outmail.metataste.com, beeweb.org, *.stego.org and two others.
Name Servers
Two name servers handle the delegation for codemastery.io: ns1.dan.com and ns2.dan.com.
codemastery.io has the same name server delegation as a number of other domains, such as irvedrw.hzc.io, mx.mx.mx.floorspace.co.uk, ostsee-haeuser.de and two more.
The name servers of codemastery.io overlap at least partially with those of other domains — among them bentleys2.nl, colearners.com, screenlifecontest.com and two more.
These name servers commonly appear alongside the name servers ns1.undeveloped.com and ns2.undeveloped.com.
ns1.dan.com and ns2.dan.com both carry two IP addresses. The A records for ns1.dan.com are 97.74.98.67 and 2603:5:2125::43; the A records for ns2.dan.com are 173.201.66.67 and 2603:5:2225::43.