hackerone.engineering - dns.ninja
hackerone.engineering
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.hackerone.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1f🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | a.ns.hackerone.com | ||||||
| A | 162.159.0.31Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.ns.hackerone.com | ||||||
| A | 2400:cb00:2049:1::a29f:11f🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | b.ns.hackerone.com | ||||||
| A | 162.159.1.31Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | b.ns.hackerone.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.ns.hackerone.comdns@cloudflare.com serial=2406046890 | ||||||
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=1781359702 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSa.ns.hackerone.com2026-02-17 → 2026-06-13 · 2 obs
● 2026-06-13 14:19:12
●NSb.ns.hackerone.com2026-02-17 → 2026-06-13 · 2 obs
● 2026-06-13 14:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| hackerone.engineering | b.ns.hackerone.com, a.ns.hackerone.com | - |
✅ Authoritative Response
Server:162.159.0.31
NS records: b.ns.hackerone.com, a.ns.hackerone.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackerone.engineering (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ns.hackerone.com, b.ns.hackerone.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.ns.hackerone.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)
Analysis
Name Servers
Two name servers handle the delegation for hackerone.engineering: a.ns.hackerone.com and b.ns.hackerone.com.
The name server configuration of hackerone.engineering is shared with other domains, for instance hacke2one.com, hackerone.co.nz, hackerone.cz and two others.
a.ns.hackerone.com and b.ns.hackerone.com both carry two IP addresses. The A records for a.ns.hackerone.com are 162.159.0.31 and 2400:cb00:2049:1::a29f:1f; the A records for b.ns.hackerone.com are 162.159.1.31 and 2400:cb00:2049:1::a29f:11f.