office.com.jm - robtex.com
office.com.jm
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.msft.net ⚠️ Not in zone NS records | ||||||
| A | 150.171.10.40🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns1-40.azure-dns.com | ||||||
| NS | ns2.msft.net ⚠️ Not in zone NS records | ||||||
| A | 150.171.16.40🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-40.azure-dns.net | ||||||
| NS | ns5.nsft.net ⚠️ Not in zone NS records | ||||||
com.jm
| DNSSEC | ⚠️ Not signed | ||||||
WOT: UNKNOWN (50/100)
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○A64.4.6.2332015-05-25 → 2016-09-17 · 4 obs
● 2016-09-17 04:27:38
○ 2026-07-01 01:32:18
○ 2026-07-10 21:55:38
○A65.55.39.122015-05-25 → 2016-09-17 · 4 obs
● 2016-09-17 04:27:38
○ 2026-07-01 01:32:18
○ 2026-07-10 21:55:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jm | jm.cctld.authdns.ripe.net, ns.jm, ns3-jm.fsl.org.jm, phloem.uoregon.edu | 6 records |
| office.com.jm | ns5.nsft.net, ns1.msft.net, ns2.msft.net | - |
✅ Authoritative Response
Server:150.171.10.40
NS records: ns5.nsft.net, ns1.msft.net, ns2.msft.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jm (unsigned zone)
⏱️ Timing
Total: 675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
In-bailiwick: 2 (ns.jm, ns3-jm.fsl.org.jm)
Out-of-bailiwick: 4 (jm.cctld.authdns.ripe.net, phloem.uoregon.edu, jm.cctld.authdns.ripe.net...)
Analysis
Name Servers
office.com.jm is delegated to three name servers: ns1.msft.net, ns2.msft.net and ns5.nsft.net.
The name servers of office.com.jm overlap at least partially with those of other domains — among them frontpage.com.jm, windowsnt.com.jm, microsoftnews.cd and two more.
These name servers commonly appear in delegations together with ns3.msft.net, ns4.msft.net, ns5.msft.net and 7 other.
Both ns1.msft.net and ns2.msft.net have a single IP address each — ns1.msft.net resolves to 150.171.10.40 while ns2.msft.net resolves to 150.171.16.40.