masteringdev.com - dns.ninja
masteringdev.com
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=1782174765 | ||||||
Same first word
masteringdev.com |
DNS History
7 records (7 active, 0 former)
●NSdns1.namecheaphosting.com2026-02-15 → 2026-06-23 · 2 obs
● 2026-06-23 00:46:50
●NSdns2.namecheaphosting.com2026-02-15 → 2026-06-23 · 2 obs
● 2026-06-23 00:46:50
●NSns1.namecheaphosting.com2026-02-15 → 2026-06-23 · 2 obs
● 2026-06-23 00:46:50
●MXmx1-hosting.jellyfish.systems2026-02-15 → 2026-06-23 · 2 obs
● 2026-06-23 00:46:50
●MXmx2-hosting.jellyfish.systems2026-02-15 → 2026-06-23 · 2 obs
● 2026-06-23 00:46:50
●MXmx3-hosting.jellyfish.systems2026-02-15 → 2026-06-23 · 2 obs
● 2026-06-23 00:46:50
●A198.54.114.2432026-02-15 → 2026-06-23 · 2 obs
● 2026-06-23 00:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| masteringdev.com | ns1.namecheaphosting.com, dns2.namecheaphosting.com | 3 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: ns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masteringdev.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.54.114.243 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.namecheaphosting.com, dns2.namecheaphosting.com, dns2.namecheaphosting.com)
Analysis
IP Addresses
masteringdev.com resolves to just one IP address, 198.54.114.243.
Two other host names, along with avidics.com, mail.stevenscamp.org and mail.deepembrace.org, also share IP numbers with masteringdev.com.
Name Servers
masteringdev.com is delegated to three name servers: dns1.namecheaphosting.com, dns2.namecheaphosting.com and ns1.namecheaphosting.com.
The name servers of masteringdev.com overlap at least partially with those of other domains — among them sentisag.com, breehanson.com, fallguyss.co and two more.
These name servers commonly appear in combination with the name servers ns2.namecheaphosting.com.
Host names that have two IP addresses:
dns1.namecheaphosting.com points to 156.154.132.200 and 2610:a1:1024::200.
dns2.namecheaphosting.com points to 156.154.133.200 and 2610:a1:1025::200.
Host names that point to one IP address:
ns1.namecheaphosting.com points to 156.154.133.200.
dns2.namecheaphosting.com and ns1.namecheaphosting.com are host names that each point to 156.154.133.200 IP addresses.
Mail Servers
Mail for masteringdev.com is routed through three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
There is at least a partial MX overlap between masteringdev.com and other domains, including shiftkartlogistics.site, ocwindowreplacement.com, terpboost.com and two others.
mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP address: mx1-hosting.jellyfish.systems resolves to 162.255.118.28, mx2-hosting.jellyfish.systems resolves to 162.255.118.29 and mx3-hosting.jellyfish.systems resolves to 162.255.118.13.