upskill.zone - dns.ninja
upskill.zone
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-04.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::4Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 13.107.236.4 | ||||||
| NS | ns2-04.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::4Microsoft2620:1ec::/36 MICROSOFT | ||||||
| A | 150.171.21.4 | ||||||
| NS | ns3-04.azure-dns.org | ||||||
| A | 2a01:111:4000:700::4Microsoft2a01:111:4000::/36 | ||||||
| A | 204.14.183.4 | ||||||
| NS | ns4-04.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::4Microsoft2620:1ec::/36 MICROSOFT | ||||||
| A | 208.84.5.4 | ||||||
| TXT | ms-domain-verification=c346fd1b-6f6a-4199-9365-ecc800c36711 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1-04.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
zone
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.zone ⭐ | ||||||
| NS | v0n1.nic.zone | ||||||
| NS | v0n2.nic.zone | ||||||
| NS | v0n3.nic.zone | ||||||
| NS | v2n0.nic.zone | ||||||
| NS | v2n1.nic.zone | ||||||
| SOA | v0n0.nic.zonehostmaster@donuts.email serial=1783214204 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1-04.azure-dns.com2026-03-20 → 2026-07-05 · 3 obs
● 2026-03-20 11:18:26
● 2026-07-05 01:33:20
●NSns2-04.azure-dns.net2026-03-20 → 2026-07-05 · 3 obs
● 2026-03-20 11:18:26
● 2026-07-05 01:33:20
●NSns3-04.azure-dns.org2026-03-20 → 2026-07-05 · 3 obs
● 2026-03-20 11:18:26
● 2026-07-05 01:33:20
●NSns4-04.azure-dns.info2026-03-20 → 2026-07-05 · 3 obs
● 2026-03-20 11:18:26
● 2026-07-05 01:33:20
○NSns43.domaincontrol.com2016-12-10 → 2017-07-10 · 4 obs
● 2017-07-10 03:19:00
○ 2026-03-20 11:18:26
○ 2026-07-05 01:33:20
○NSns44.domaincontrol.com2016-12-10 → 2017-07-10 · 4 obs
● 2017-07-10 03:19:00
○ 2026-03-20 11:18:26
○ 2026-07-05 01:33:20
○MXmailstore1.secureserver.net2016-12-10 → 2017-07-10 · 4 obs
● 2017-07-10 03:19:00
○ 2026-03-20 11:18:26
○ 2026-07-05 01:33:20
○MXsmtp.secureserver.net2016-12-10 → 2017-07-10 · 4 obs
● 2017-07-10 03:19:00
○ 2026-03-20 11:18:26
○ 2026-07-05 01:33:20
○A184.168.221.502016-12-10 → 2017-07-10 · 4 obs
● 2017-07-10 03:19:00
○ 2026-03-20 11:18:26
○ 2026-07-05 01:33:20
○A40.113.65.192026-03-20 → 2026-07-05 · 2 obs
○ 2026-07-05 01:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| zone | v2n0.nic.zone, v0n0.nic.zone, v0n1.nic.zone, v0n2.nic.zone... | 12 records |
| upskill.zone | ns2-04.azure-dns.net, ns4-04.azure-dns.info, ns1-04.azure-dns.com, ns3-04.azure-dns.org | - |
✅ Authoritative Response
Server:13.107.236.4
NS records: ns2-04.azure-dns.net, ns4-04.azure-dns.info, ns1-04.azure-dns.com, ns3-04.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upskill.zone (unsigned zone)
⏱️ Timing
Total: 3124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| TXT | 2 | ms-domain-verification=c346fd1b-6f6a-419, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1-04.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.zone, v0n1.nic.zone, v0n2.nic.zone...)
Analysis
Name Servers
Four name servers handle the delegation for upskill.zone: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
Each of the four hosts ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org has two IP addresses. ns1-04.azure-dns.com points to 13.107.236.4 and 2603:1061:0:700::4. ns4-04.azure-dns.info points to 208.84.5.4 and 2620:1ec:bda:700::4. ns2-04.azure-dns.net points to 150.171.21.4 and 2620:1ec:8ec:700::4. ns3-04.azure-dns.org points to 204.14.183.4 and 2a01:111:4000:700::4.