dupont.engineering - robtex.com
dupont.engineering
engineering
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering ⭐ | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1784005100 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSpdns1.ultradns.net2026-07-03 → 2026-07-14 · 2 obs
● 2026-07-14 05:41:16
●NSpdns2.ultradns.net2026-07-03 → 2026-07-14 · 2 obs
● 2026-07-14 05:41:16
●NSpdns3.ultradns.org2026-07-03 → 2026-07-14 · 2 obs
● 2026-07-14 05:41:16
●NSpdns4.ultradns.org2026-07-03 → 2026-07-14 · 2 obs
● 2026-07-14 05:41:16
●NSpdns5.ultradns.info2026-07-03 → 2026-07-14 · 2 obs
● 2026-07-14 05:41:16
●NSpdns6.ultradns.co.uk2026-07-03 → 2026-07-14 · 2 obs
● 2026-07-14 05:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| dupont.engineering | pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org... | - |
✅ Authoritative Response
Server:204.74.108.1
NS records: pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org, pdns3.ultradns.org, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dupont.engineering (unsigned zone)
⏱️ Timing
Total: 1651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)
Analysis
Name Servers
DNS for dupont.engineering is handled by 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
There is at least partial name server overlap between dupont.engineering and other domains — shearmon.com, ultraservices.us, workday.com and two more among them.
These name servers regularly appear alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in NS record sets.
Host names that have two IP addresses:
pdns5.ultradns.info has two IP addresses: 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net has two IP addresses: 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net has two IP addresses: 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org has two IP addresses: 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org has two IP addresses: 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk has two IP addresses: 204.74.115.1 and 2610:a1:1017::1.