objectmastery.net - dns.ninja
objectmastery.net
net
| 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=1785483942 | ||||||
Subdomains
Same first word
objectmastery.com.au |
objectmastery.com |
objectmastery.net |
DNS History
10 records (7 active, 3 former)
●NSns1-09.azure-dns.com2026-03-30 → 2026-07-31 · 3 obs
● 2026-03-30 09:24:54
● 2026-07-31 07:56:34
○NSns1.objectmastery.net2015-06-22 → 2026-02-20 · 4 obs
● 2026-02-20 16:57:46
○ 2026-03-30 09:24:54
○ 2026-07-31 07:56:34
●NSns2-09.azure-dns.net2026-03-30 → 2026-07-31 · 3 obs
● 2026-03-30 09:24:54
● 2026-07-31 07:56:34
○NSns2.objectmastery.net2015-06-22 → 2026-02-20 · 4 obs
● 2026-02-20 16:57:46
○ 2026-03-30 09:24:54
○ 2026-07-31 07:56:34
●NSns3-09.azure-dns.org2026-03-30 → 2026-07-31 · 3 obs
● 2026-03-30 09:24:54
● 2026-07-31 07:56:34
●NSns4-09.azure-dns.info2026-03-30 → 2026-07-31 · 3 obs
● 2026-03-30 09:24:54
● 2026-07-31 07:56:34
●MXcluster4.us.messagelabs.com2015-06-22 → 2026-07-31 · 2 obs
● 2026-07-31 07:56:34
●MXcluster4a.us.messagelabs.com2015-06-22 → 2026-07-31 · 2 obs
● 2026-07-31 07:56:34
○A175.45.119.1302015-06-22 → 2017-08-06 · 4 obs
● 2017-08-06 22:53:40
○ 2026-02-20 16:57:46
○ 2026-07-31 07:56:34
●A175.45.119.1382026-02-20 → 2026-07-31 · 3 obs
● 2026-02-20 16:57:46
● 2026-07-31 07:56:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| objectmastery.net | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | 2 records |
✅ Authoritative Response
Server:13.107.236.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for objectmastery.net (unsigned zone)
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.45.119.138 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 2 | cluster4.us.messagelabs.com (pri: 10), cluster4a.us.messagelabs.com (pri: 20) |
| TXT | 3 | v=spf1 ip4:175.45.119.130/32 ip4:150.101, atlassian-domain-verification=Ilu/a4Mrm5... |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2-09.azure-dns.net, ns2-09.azure-dns.net)
Analysis
Hierarchy
objectmastery.net sits above ns2.objectmastery.net, ns1.objectmastery.net and mail01.objectmastery.net in the domain hierarchy.
IP Addresses
objectmastery.net points to a single IP number: 175.45.119.138.
Other hosts including integradev.net, 175-45-119-138.ip.vocus.network and objectmastery.com.au share IP addresses with objectmastery.net.
Name Servers
objectmastery.net has four authoritative name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
There is at least partial name server overlap between objectmastery.net and other domains — cathedralriver.net, deepspring.co.nz, checktools.nl and two more among them.
All four hostnames — ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org — resolve to two IP numbers apiece: ns1-09.azure-dns.com to 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info to 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net to 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org to 204.14.183.9 and 2a01:111:4000:700::9.
Mail Servers
objectmastery.net has two mail servers: cluster4.us.messagelabs.com and cluster4a.us.messagelabs.com.
objectmastery.net shares the same mail server setup as other domains, including fmcvp126-vpnna1.ford.com, buildbedu.lincoln.com, spabusinessforsale.com and two others.
objectmastery.net shares mail servers — at least in part — with other domains, including ubpinvestments.com, fordbusinesspartner.it, examone.com and two others.
Host names with 6 IP numbers:
cluster4.us.messagelabs.com resolves to 67.219.246.209, 67.219.246.216 and 67.219.247.97 among others, with 3 other IP addresses in total.
Host names pointing to a single IP address:
The hostname cluster4a.us.messagelabs.com resolves to 34.75.172.113.