bdn.dev - dns.ninja
bdn.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.google.com ⭐ | ||||||
| A | 2001:4860:4802:32::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns1.google.com | ||||||
| A | 216.239.32.10🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns1.google.com | ||||||
| NS | ns2.google.com | ||||||
| A | 2001:4860:4802:34::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns2.google.com | ||||||
| A | 216.239.34.10🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns2.google.com | ||||||
| NS | ns3.google.com | ||||||
| A | 2001:4860:4802:36::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns3.google.com | ||||||
| A | 216.239.36.10🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns3.google.com | ||||||
| NS | ns4.google.com | ||||||
| A | 2001:4860:4802:38::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns4.google.com | ||||||
| A | 216.239.38.10🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns4.google.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.google.comdns-admin@google.com serial=960819459 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
redirector.bdn.dev |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.google.com2026-02-14 → 2026-08-08 · 2 obs
● 2026-08-08 15:48:38
●NSns2.google.com2026-02-14 → 2026-08-08 · 2 obs
● 2026-08-08 15:48:38
●NSns3.google.com2026-02-14 → 2026-08-08 · 2 obs
● 2026-08-08 15:48:38
●NSns4.google.com2026-02-14 → 2026-08-08 · 2 obs
● 2026-08-08 15:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| bdn.dev | ns2.google.com, ns4.google.com, ns1.google.com, ns3.google.com | - |
✅ Authoritative Response
Server:216.239.36.10
NS records: ns2.google.com, ns4.google.com, ns1.google.com, ns3.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdn.dev (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.google.com, ns3.google.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.google.com dns-admin.google.com |
Analysis
Hierarchy
bdn.dev is the parent zone for redirector.bdn.dev.
Name Servers
Four name servers handle the delegation for bdn.dev: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
bdn.dev partially shares its NS delegation with several other domains, including admob.co.uk, gmail.com.ua, postinisucks.com and two others.
ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com each carry two IP addresses. ns1.google.com has 216.239.32.10 and 2001:4860:4802:32::a; ns2.google.com has 216.239.34.10 and 2001:4860:4802:34::a; ns3.google.com has 216.239.36.10 and 2001:4860:4802:36::a; ns4.google.com has 216.239.38.10 and 2001:4860:4802:38::a.