ithinking.hk - robtex.com
ithinking.hk
| 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 | ||||||
hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2074906699 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.blackrock.com2026-03-15 → 2026-03-22 · 2 obs
● 2026-03-22 21:52:56
●NSns2.blackrock.com2026-03-15 → 2026-03-22 · 2 obs
● 2026-03-22 21:52:56
●NSns3.blackrock.com2026-03-15 → 2026-03-22 · 2 obs
● 2026-03-22 21:52:56
●NSns4.blackrock.com2026-03-15 → 2026-03-22 · 2 obs
● 2026-03-22 21:52:56
●NSns5.blackrock.com2026-03-15 → 2026-03-22 · 2 obs
● 2026-03-22 21:52:56
●NSns6.blackrock.com2026-03-15 → 2026-03-22 · 2 obs
● 2026-03-22 21:52:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk, t.hkirc.net.hk... | 18 records |
| ithinking.hk | ns6.blackrock.com, ns5.blackrock.com, ns1.blackrock.com, ns3.blackrock.com... | - |
✅ Authoritative Response
Server: 193.108.91.23
NS records: ns6.blackrock.com, ns5.blackrock.com, ns1.blackrock.com, ns3.blackrock.com, ns4.blackrock.com, ns2.blackrock.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ithinking.hk (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 18
In-bailiwick: 18 (c.hkirc.net.hk, c.hkirc.net.hk, d.hkirc.net.hk...)
Analysis
Name Servers
ithinking.hk 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.
At least part of the name servers for ithinking.hk are shared with other domains, for instance ishares.ro, blackrock-newzealand.com, aladdinrisk.com, blackrockbitcoin.club and blackrocksolutions.money.
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.