developmentmasters.com - dns.ninja
developmentmasters.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2025-10-15 #0 | ||||||
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=1783775302 | ||||||
Same first word
developmentmasters.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.blossom.arvixe.com2015-05-27 → 2016-01-14 · 4 obs
● 2016-01-14 22:30:40
○ 2016-11-08 18:25:50
○ 2026-07-11 13:21:30
●NSns19.domaincontrol.com2026-02-27 → 2026-07-11 · 3 obs
● 2026-02-27 01:56:58
● 2026-07-11 13:21:30
○NSns2.blossom.arvixe.com2015-05-27 → 2016-01-14 · 4 obs
● 2016-01-14 22:30:40
○ 2016-11-08 18:25:50
○ 2026-07-11 13:21:30
●NSns20.domaincontrol.com2026-02-27 → 2026-07-11 · 3 obs
● 2026-02-27 01:56:58
● 2026-07-11 13:21:30
●A15.197.148.332026-02-27 → 2026-07-11 · 3 obs
● 2026-02-27 01:56:58
● 2026-07-11 13:21:30
○A192.169.63.482015-05-27 → 2016-01-14 · 4 obs
● 2016-01-14 22:30:40
○ 2016-11-08 18:25:50
○ 2026-07-11 13:21:30
●A3.33.130.1902026-02-27 → 2026-07-11 · 3 obs
● 2026-02-27 01:56:58
● 2026-07-11 13:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| developmentmasters.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developmentmasters.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
developmentmasters.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Among the host names that share IP numbers with developmentmasters.com are teachapt.com, escafidi.com, seanleggett.com and two others.
Name Servers
developmentmasters.com is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
developmentmasters.com has the same name server delegation as a number of other domains, such as respirex.com, thefightingokra.com, sitekorea.com and two more.
developmentmasters.com shares at least some of its name servers with other domains, such as declaireknee.com.
ns19.domaincontrol.com and ns20.domaincontrol.com each resolve to two IP addresses: ns19.domaincontrol.com points to 97.74.109.10 and 2603:5:21d0::a, while ns20.domaincontrol.com points to 173.201.77.10 and 2603:5:22d0::a.