professionalmasteryseries.org - robtex.com
professionalmasteryseries.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.70.246.20🇦🇺 Microsoft20.64.0.0/10 | ||||||
| A | 20.76.201.171🇳🇱 Microsoft20.64.0.0/10 | ||||||
| A | 20.112.250.133🇺🇸 Microsoft20.64.0.0/10 | ||||||
| A | 20.231.239.246🇺🇸 Microsoft20.192.0.0/10 | ||||||
| A | 20.236.44.162🇺🇸 Microsoft20.192.0.0/10 | ||||||
| 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 | ||||||
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=1773551953 | ||||||
Same first word
professionalmasteryseries.org |
professionalmasteryseries.net |
professionalmasteryseries.com |
DNS History
9 records (9 active, 0 former)
●NSns1-05.azure-dns.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●NSns2-05.azure-dns.net2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●NSns3-05.azure-dns.org2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●NSns4-05.azure-dns.info2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●A20.112.250.1332026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●A20.231.239.2462026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●A20.236.44.1622026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●A20.70.246.202026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
●A20.76.201.1712026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 04:11:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| professionalmasteryseries.org | ns3-05.azure-dns.org, ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns4-05.azure-dns.info | 2 records |
✅ Authoritative Response
Server:13.107.236.5
NS records: ns3-05.azure-dns.org, ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professionalmasteryseries.org (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.70.246.20, 20.76.201.171... |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3-05.azure-dns.org, ns3-05.azure-dns.org)
Analysis
IP Addresses
professionalmasteryseries.org points to five IPs: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.
other host names include microsoftsurface.com.au, installmsnmessenger.com, mypersonaltutor.com, skypemanager.dk and munsonspicklesandpreservesfarm.com; they share IP numbers with professionalmasteryseries.org.
Name Servers
professionalmasteryseries.org delegates 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.
professionalmasteryseries.org at least partially shares name servers with other domains, for instance kontakt-az.mail.protection.outlook.com, dataverse.blog, tnwc.com, sw-ditzingen.de and risksecurityservices.com.
Host names with two IP numbers: ns1-05.azure-dns.com points to 2603:1061:0:700::5 and 13.107.236.5; ns4-05.azure-dns.info points to 2620:1ec:bda:700::5 and 208.84.5.5; ns2-05.azure-dns.net points to 2620:1ec:8ec:700::5 and 150.171.21.5; ns3-05.azure-dns.org points to 2a01:111:4000:700::5 and 204.14.183.5.