my1dev.it.wm.edu - robtex.com
my1dev.it.wm.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.239.10.28🇺🇸 AS11975128.239.0.0/17 | ||||||
| PTR | lce.it.wm.edu | ||||||
it.wm.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.213.3.96🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 52.202.211.207🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
WOT: SAFE (92/100)
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DNS History
1 record (1 active, 0 former)
●A128.239.10.282026-03-05 → 2026-10-18 · 2 obs
● 2026-03-05 16:25:20
● 2026-10-18 01:09:44
● 2026-10-18 01:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | f.edu-servers.net, b.edu-servers.net, l.edu-servers.net, d.edu-servers.net... | 14 records |
| wm.edu | ns-14.awsdns-01.com, ns-701.awsdns-23.net, ns-1539.awsdns-00.co.uk, ns-1379.awsdns-44.org | - |
✅ Authoritative Response
Server:205.251.197.99
NS records: ns-14.awsdns-01.com, ns-701.awsdns-23.net, ns-1539.awsdns-00.co.uk, ns-1379.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 858ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.239.10.28 |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (m.edu-servers.net, l.edu-servers.net, k.edu-servers.net...)
Analysis
IP Addresses
my1dev.it.wm.edu resolves to one IP address: 128.239.10.28.
Other host names, for instance calendargz.it.wm.edu and lce.it.wm.edu share IP numbers with my1dev.it.wm.edu.