microsoftelearning.org - robtex.com
microsoftelearning.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-03.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| A | 13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| A | 150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| A | 204.14.183.3🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| A | 208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| TXT | v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.aga... | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
Same first word
microsoftelearning.org |
microsoftelearning.net |
microsoftelearning.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1-03.azure-dns.com2026-02-28 → 2026-03-14 · 2 obs
● 2026-03-14 23:29:32
●NSns2-03.azure-dns.net2026-02-28 → 2026-03-14 · 2 obs
● 2026-03-14 23:29:32
●NSns3-03.azure-dns.org2026-02-28 → 2026-03-14 · 2 obs
● 2026-03-14 23:29:32
●NSns4-03.azure-dns.info2026-02-28 → 2026-03-14 · 2 obs
● 2026-03-14 23:29:32
○A64.4.6.2332015-05-16 → 2016-12-02 · 4 obs
● 2016-12-02 17:46:04
○ 2026-02-28 18:12:22
○ 2026-03-14 23:29:32
○A65.55.39.122015-05-16 → 2016-12-02 · 4 obs
● 2016-12-02 17:46:04
○ 2026-02-28 18:12:22
○ 2026-03-14 23:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| microsoftelearning.org | ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info, ns1-03.azure-dns.com | 2 records |
✅ Authoritative Response
Server: 150.171.21.3
NS records: ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info, ns1-03.azure-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsoftelearning.org (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| TXT | 1 | v=DMARC1; p=reject; pct=100; rua=mailto: |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3-03.azure-dns.org, ns3-03.azure-dns.org)
Analysis
Name Servers
microsoftelearning.org is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
microsoftelearning.org shares some name servers with other domains, for example thebranch.ch, hoytsunited.com, napower.com, hotmail.com.ph and 1drive.ca.
Host names with two IP numbers
Two IPs per host:
ns1-03.azure-dns.com points to 2603:1061:0:700::3 and 13.107.236.3
ns4-03.azure-dns.info points to 2620:1ec:bda:700::3 and 208.84.5.3
ns2-03.azure-dns.net points to 2620:1ec:8ec:700::3 and 150.171.21.3
ns3-03.azure-dns.org points to 2a01:111:4000:700::3 and 204.14.183.3