www.treebrowser.org - robtex.com
www.treebrowser.org
| CNAME | treebrowser.org | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.123.54.179🇺🇸 AS26046129.123.0.0/16 Utah State University | ||||||
| PTR | treebrowserorg.usu.edu | ||||||
| NS | root1.usu.edu ⭐ | ||||||
| A | 129.123.0.5🇺🇸 AS26046129.123.0.0/16 Utah State University | ||||||
| PTR | nsroot0.ipam.usu.edu | ||||||
| NS | root2.usu.edu | ||||||
| A | 129.123.0.6🇺🇸 AS26046129.123.0.0/16 Utah State University | ||||||
| PTR | nsroot1.ipam.usu.edu | ||||||
| SOA | root1.usu.eduhostmaster@usu.edu serial=0 | ||||||
treebrowser.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.123.54.179🇺🇸 AS26046129.123.0.0/16 Utah State University | ||||||
| NS | root1.usu.edu ⭐ | ||||||
| NS | root2.usu.edu | ||||||
| SOA | root1.usu.eduhostmaster@usu.edu serial=0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEtreebrowser.org2018-05-08 → 2026-05-12 · 2 obs
● 2026-05-12 04:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| treebrowser.org | root1.usu.edu, root2.usu.edu | - |
✅ Authoritative Response
Server:129.123.0.6
NS records: root1.usu.edu, root2.usu.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for treebrowser.org (unsigned zone)
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | treebrowser.org |
Analysis
IP Addresses
www.treebrowser.org points to a single IP: 129.123.54.179.
Other host names such as treebrowserorg.usu.edu and treebrowser.org share IP numbers with www.treebrowser.org.
Name Servers
www.treebrowser.org's delegation is to two name servers root1.usu.edu and root2.usu.edu.
www.treebrowser.org shares the same name server configuration as other domains, such as ogdenbotanicalgarden.com, utah4-halumni.org, berrymaninstitute.org, saltlakecounty4-h.org and utahcbcp.org.
www.treebrowser.org at least partially shares its name servers with other domains, for instance 237.123.129.in-addr.arpa, 70.123.129.in-addr.arpa, 81.123.129.in-addr.arpa, vmware.usu.edu and fllab.usu.edu.
These name servers are commonly used with root3.usu.edu, ns01.domaincontrol.com and ns02.domaincontrol.com.
Host names with a single IP:
root1.usu.edu resolves to 129.123.0.5.
root2.usu.edu resolves to 129.123.0.6.