treegenesdb.org - robtex.com
treegenesdb.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.37.254.148🇺🇸 AS394655155.37.224.0/19 | ||||||
| PTR | treegenesdb.org | ||||||
| PTR | www.cartogratree.org | ||||||
| PTR | www.treegenesdb.org | ||||||
| PTR | tgwebprod.cam.uchc.edu | ||||||
| NS | hpcdc2.cam.uchc.edu ⭐ ⚠️ Not in parent delegation | ||||||
| A | 155.37.248.8🇺🇸 AS394655155.37.224.0/19 | ||||||
| PTR | hpcdc2.cam.uchc.edu | ||||||
| NS | hpcdc1.cam.uchc.edu ⚠️ Not in parent delegation | ||||||
| A | 155.37.248.7🇺🇸 AS394655155.37.224.0/19 | ||||||
| PTR | hpcdc1.cam.uchc.edu | ||||||
| NS | hpcdc3.cam.uchc.edu ⚠️ Not in parent delegation | ||||||
| A | 155.37.248.9🇺🇸 AS394655155.37.224.0/19 | ||||||
| PTR | hpcdc3.cam.uchc.edu | ||||||
| NS | hpcdc4.cam.uchc.edu ⚠️ Not in parent delegation | ||||||
| A | 155.37.248.24🇺🇸 AS394655155.37.224.0/19 | ||||||
| PTR | hpcdc4.cam.uchc.edu | ||||||
| NS | vddns1.cam.uchc.edu ⚠️ Not in zone NS records | ||||||
| A | 2002:9b25:fffb::9b25:fffbHURRICANE2002::/16 RFC3068 - 6to4 anycast route provided by Nullroute.fi | ||||||
| A | 155.37.255.251🇺🇸 AS394655155.37.224.0/19 | ||||||
| NS | vddns2.cam.uchc.edu ⚠️ Not in zone NS records | ||||||
| A | 155.37.255.252🇺🇸 AS394655155.37.224.0/19 | ||||||
| SOA | hpcdc2.cam.uchc.eduhostmaster@cam.uchc.edu serial=25 | ||||||
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=1777120126 | ||||||
PTR for
Subdomains
www.treegenesdb.org |
Same first word
treegenesdb.org |
Similar names
DNS History
7 records (7 active, 0 former)
●NShpcdc1.cam.uchc.edu2018-05-12 → 2026-04-25 · 2 obs
● 2026-04-25 12:36:38
●NShpcdc2.cam.uchc.edu2018-05-12 → 2026-04-25 · 2 obs
● 2026-04-25 12:36:38
●NShpcdc3.cam.uchc.edu2018-05-12 → 2026-04-25 · 2 obs
● 2026-04-25 12:36:38
●NShpcdc4.cam.uchc.edu2026-03-22 → 2026-04-25 · 3 obs
● 2026-03-22 10:44:38
● 2026-04-25 12:36:38
●NSvddns1.cam.uchc.edu2026-03-22 → 2026-04-25 · 3 obs
● 2026-03-22 10:44:38
● 2026-04-25 12:36:38
●NSvddns2.cam.uchc.edu2026-03-22 → 2026-04-25 · 3 obs
● 2026-03-22 10:44:38
● 2026-04-25 12:36:38
●A155.37.254.1482018-05-12 → 2026-04-25 · 2 obs
● 2026-04-25 12:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| treegenesdb.org | vddns2.cam.uchc.edu, vddns1.cam.uchc.edu | - |
✅ Authoritative Response
Server:155.37.255.251
NS records: vddns2.cam.uchc.edu, vddns1.cam.uchc.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for treegenesdb.org (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.37.254.148 |
| NS | 4 | hpcdc1.cam.uchc.edu, hpcdc3.cam.uchc.edu... |
| SOA | 1 | hpcdc2.cam.uchc.edu hostmaster.cam.uchc. |
Analysis
Hierarchy
treegenesdb.org is the parent of www.treegenesdb.org.
IP Addresses
treegenesdb.org points to IP number 155.37.254.148.
Other host names include www.treegenesdb.org, www.cartogratree.org, tgwebprod.cam.uchc.edu and cartogratree.org that share IP numbers with treegenesdb.org.
Name Servers
treegenesdb.org is delegated to six name servers: hpcdc1.cam.uchc.edu, hpcdc2.cam.uchc.edu, hpcdc3.cam.uchc.edu, hpcdc4.cam.uchc.edu, vddns1.cam.uchc.edu and vddns2.cam.uchc.edu.
treegenesdb.org shares name servers with other domains at least partially, for example forestrycareers.org, cartogratree.org, 254.37.155.in-addr.arpa, 158.92.192.in-addr.arpa and biosimulations.org.
these name servers are commonly used with the name servers ad1.bioscience-ct.net, ad2.bioscience-ct.net, ad3.bioscience-ct.net, ns1.bioscience-ct.net, ns2.bioscience-ct.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
Two IP numbers for a host:
Host vddns1.cam.uchc.edu points to 2002:9b25:fffb::9b25:fffb and 155.37.255.251.
One IP number for several hosts:
Host hpcdc1.cam.uchc.edu points to 155.37.248.7.
Host hpcdc2.cam.uchc.edu points to 155.37.248.8.
Host hpcdc3.cam.uchc.edu points to 155.37.248.9.
Host hpcdc4.cam.uchc.edu points to 155.37.248.24.
Host vddns2.cam.uchc.edu points to 155.37.255.252.