blackrockengineering.org - robtex.com
blackrockengineering.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.blackrock.com ⚠️ Not in zone NS records | ||||||
| A | 193.108.91.23🇳🇱 Akamai193.108.91.0/24 Technologies | ||||||
| PTR | a1-23.akam.net | ||||||
| PTR | ns1-23.akam.net | ||||||
| NS | ns2.blackrock.com ⚠️ Not in zone NS records | ||||||
| A | 96.7.49.67🇺🇸 Akamai96.7.49.0/24 Technologies | ||||||
| PTR | a3-67.akam.net | ||||||
| PTR | ns7-67.akam.net | ||||||
| NS | ns3.blackrock.com ⚠️ Not in zone NS records | ||||||
| A | 23.61.199.64🇺🇸 Akamai23.61.199.0/24 Technologies | ||||||
| PTR | a7-64.akam.net | ||||||
| PTR | ns3-64.akam.net | ||||||
| NS | ns4.blackrock.com ⚠️ Not in zone NS records | ||||||
| A | 184.26.160.66🇺🇸 Akamai184.26.160.0/24 Technologies | ||||||
| PTR | a12-66.akam.net | ||||||
| NS | ns5.blackrock.com ⚠️ Not in zone NS records | ||||||
| A | 23.211.132.67🇺🇸 Akamai23.211.132.0/24 Technologies | ||||||
| PTR | a16-67.akam.net | ||||||
| NS | ns6.blackrock.com ⚠️ Not in zone NS records | ||||||
| A | 95.100.173.65🇳🇱 Akamai95.100.173.0/24 Technologies | ||||||
| PTR | a28-65.akam.net | ||||||
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=1773551953 | ||||||
Same first word
blackrockengineering.org |
blackrockengineering.ca |
DNS History
6 records (6 active, 0 former)
●NSns1.blackrock.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:14
●NSns2.blackrock.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:14
●NSns3.blackrock.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:14
●NSns4.blackrock.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:14
●NSns5.blackrock.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:14
●NSns6.blackrock.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| blackrockengineering.org | ns2.blackrock.com, ns4.blackrock.com, ns5.blackrock.com, ns3.blackrock.com... | - |
✅ Authoritative Response
Server:23.61.199.64
NS records: ns2.blackrock.com, ns4.blackrock.com, ns5.blackrock.com, ns3.blackrock.com, ns6.blackrock.com, ns1.blackrock.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackrockengineering.org (unsigned zone)
⏱️ Timing
Total: 408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
blackrockengineering.org is delegated to six name servers: ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com, ns5.blackrock.com and ns6.blackrock.com.
blackrockengineering.org shares name servers with other domains at least partially, for example jioblackrock.org, gallegaxml.org, blackrock.ltd, ldfblk.com and blackrock.xn--fiqs8s.
Host names with a single IP: ns1.blackrock.com points to: 193.108.91.23; ns2.blackrock.com points to: 96.7.49.67; ns3.blackrock.com points to: 23.61.199.64; ns4.blackrock.com points to: 184.26.160.66; ns5.blackrock.com points to: 23.211.132.67; ns6.blackrock.com points to: 95.100.173.65