minecraft.courses - robtex.com
minecraft.courses
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1-01.azure-dns.com β | ||||||
| A | 2603:1061:0:700::1πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| A | 13.107.236.1πΊπΈ Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| NS | ns2-01.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::1πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| A | 150.171.21.1πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| NS | ns3-01.azure-dns.org | ||||||
| A | 2a01:111:4000:700::1π¬π§ Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| A | 204.14.183.1πΊπΈ Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| NS | ns4-01.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::1πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| A | 208.84.5.1πΊπΈ Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| TXT | v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.aga... | ||||||
| SOA | ns1-01.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
courses
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.courses β | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1773220185 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns1-01.azure-dns.com2026-02-28 β 2026-03-11 Β· 2 obs
β 2026-03-11 10:37:02
βNSns2-01.azure-dns.net2026-02-28 β 2026-03-11 Β· 2 obs
β 2026-03-11 10:37:02
βNSns3-01.azure-dns.org2026-02-28 β 2026-03-11 Β· 2 obs
β 2026-03-11 10:37:02
βNSns4-01.azure-dns.info2026-02-28 β 2026-03-11 Β· 2 obs
β 2026-03-11 10:37:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses... | 12 records |
| minecraft.courses | ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info | - |
β Authoritative Response
Server: 13.107.236.1
NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for minecraft.courses (unsigned zone)
β±οΈ Timing
Total: 776ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-01.azure-dns.com, ns2-01.azure-dns.net... |
| TXT | 1 | v=DMARC1; p=reject; pct=100; rua=mailto: |
| SOA | 1 | ns1-01.azure-dns.com azuredns-hostmaster |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, b.nic.courses, c.nic.courses...)
Analysis
Name Servers
minecraft.courses is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.
minecraft.courses at least partially shares name servers with other domains, for instance datacompayroll.co.nz, microsoft-teals.org, genuineinteractive.com, cloudbackup.bk1.onlinebackupsolution.com and alliedvanlines.us.
Host names with two IP numbers:
ns1-01.azure-dns.com points to: 2603:1061:0:700::1 and 13.107.236.1.
ns4-01.azure-dns.info points to: 2620:1ec:bda:700::1 and 208.84.5.1.
ns2-01.azure-dns.net points to: 2620:1ec:8ec:700::1 and 150.171.21.1.
ns3-01.azure-dns.org points to: 2a01:111:4000:700::1 and 204.14.183.1.