microsoftfeedback.us - dns.ninja
microsoftfeedback.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.3.137.187🇺🇸 RACKSPACE-DFW72.3.128.0/17 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| NS | ns1-05.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::5🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-05.azure-dns.com | ||||||
| A | 13.107.236.5🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-05.azure-dns.com | ||||||
| NS | ns2-05.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-05.azure-dns.net | ||||||
| A | 150.171.21.5🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-05.azure-dns.net | ||||||
| NS | ns3-05.azure-dns.org | ||||||
| A | 2a01:111:4000:700::5🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-05.azure-dns.org | ||||||
| A | 204.14.183.5🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-05.azure-dns.org | ||||||
| NS | ns4-05.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-05.azure-dns.info | ||||||
| A | 208.84.5.5🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-05.azure-dns.info | ||||||
| SOA | ns1-05.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781389869 | ||||||
Same first word
microsoftfeedback.com |
microsoftfeedback.net |
microsoftfeedback.us |
microsoftfeedback.mobi |
microsoftfeedback.org |
microsoftfeedback.info |
DNS History
9 records (5 active, 4 former)
●NSns1-05.azure-dns.com2026-02-28 → 2026-06-13 · 3 obs
● 2026-02-28 18:00:04
● 2026-06-13 23:17:28
○NSns1.msft.net2015-08-12 → 2017-06-08 · 4 obs
● 2017-06-08 17:03:56
○ 2026-02-28 18:00:04
○ 2026-06-13 23:17:28
●NSns2-05.azure-dns.net2026-02-28 → 2026-06-13 · 3 obs
● 2026-02-28 18:00:04
● 2026-06-13 23:17:28
○NSns2.msft.net2015-08-12 → 2017-06-08 · 4 obs
● 2017-06-08 17:03:56
○ 2026-02-28 18:00:04
○ 2026-06-13 23:17:28
●NSns3-05.azure-dns.org2026-02-28 → 2026-06-13 · 3 obs
● 2026-02-28 18:00:04
● 2026-06-13 23:17:28
○NSns3.msft.net2015-08-12 → 2017-06-08 · 4 obs
● 2017-06-08 17:03:56
○ 2026-02-28 18:00:04
○ 2026-06-13 23:17:28
●NSns4-05.azure-dns.info2026-02-28 → 2026-06-13 · 3 obs
● 2026-02-28 18:00:04
● 2026-06-13 23:17:28
○NSns4.msft.net2015-08-12 → 2017-06-08 · 4 obs
● 2017-06-08 17:03:56
○ 2026-02-28 18:00:04
○ 2026-06-13 23:17:28
●A72.3.137.1872015-08-12 → 2026-06-13 · 2 obs
● 2026-06-13 23:17:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, k.cctld.us, x.cctld.us, m.cctld.us... | - |
| microsoftfeedback.us | ns2-05.azure-dns.net, ns4-05.azure-dns.info, ns1-05.azure-dns.com, ns3-05.azure-dns.org | - |
✅ Authoritative Response
Server:150.171.21.5
NS records: ns2-05.azure-dns.net, ns4-05.azure-dns.info, ns1-05.azure-dns.com, ns3-05.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsoftfeedback.us (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.3.137.187 |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
microsoftfeedback.us points to a single IP number: 72.3.137.187.
Among others, microsoftfeedback.net, microsoftfeedback.mobi, microsoftfeedback.org and microsoftfeedback.info resolve to the same IP numbers as microsoftfeedback.us.
Name Servers
microsoftfeedback.us is delegated to four name servers, ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
There is at least partial name server overlap between microsoftfeedback.us and other domains — about-me.com, elections.wa.gov.au, estoreconad.com and two more among them.
All four hostnames — ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org — resolve to two IP numbers apiece: ns1-05.azure-dns.com to 13.107.236.5 and 2603:1061:0:700::5; ns4-05.azure-dns.info to 208.84.5.5 and 2620:1ec:bda:700::5; ns2-05.azure-dns.net to 150.171.21.5 and 2620:1ec:8ec:700::5; ns3-05.azure-dns.org to 204.14.183.5 and 2a01:111:4000:700::5.