ithinking.co - robtex.com
ithinking.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759609616 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1.blackrock.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●NSns2.blackrock.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●NSns3.blackrock.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●NSns4.blackrock.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●NSns5.blackrock.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●NSns6.blackrock.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●MXmxa-00162b01.gslb.pphosted.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●MXmxb-00162b01.gslb.pphosted.com2026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●A69.52.32.2402026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
●A69.52.33.2402026-02-28 → 2026-03-19 · 2 obs
● 2026-03-19 07:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| ithinking.co | ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com... | - |
✅ Authoritative Response
Server: 184.26.160.66
NS records: ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com, ns5.blackrock.com, ns6.blackrock.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 69.52.32.240, 69.52.33.240 |
| NS | 6 | ns4.blackrock.com, ns6.blackrock.com... |
| MX | 2 | mxa-00162b01.gslb.pphosted.com (pri: 10), mxb-00162b01.gslb.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.blackrock.com netops.blackrock.com |
Analysis
IP Addresses
ithinking.co points to two IP numbers: 69.52.32.240 and 69.52.33.240.
Other host names such as blackrockglobal.co.uk, ishares.com.hk, indexchange.de, corpotrac.mx and indexchange.co.uk share IP numbers with ithinking.co.
Name Servers
ithinking.co 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.co are shared with other domains, for instance htwoi.com, blackrockequitypartner.com, blackrockfunds.info, blackrocktrainingacademy.com and themarketisyours.com.
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.
Mail Servers
ithinking.co is handled by two mail servers: mxa-00162b01.gslb.pphosted.com and mxb-00162b01.gslb.pphosted.com.
ithinking.co uses the same mail server setup as other domains, for instance bgilifepath.be, helixfinancialgroup.com, blackrockishares.it, index-investor.org and ssrm.info.
Hostnames with a single IP
mxa-00162b01.gslb.pphosted.com resolves to: 67.231.148.58.
mxb-00162b01.gslb.pphosted.com resolves to: 67.231.156.56.