ithinking.pt - dns.ninja
ithinking.pt
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-17 #18 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1.blackrock.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●NSns2.blackrock.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●NSns3.blackrock.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●NSns4.blackrock.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●NSns5.blackrock.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●NSns6.blackrock.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●MXmxa-00162b01.gslb.pphosted.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●MXmxb-00162b01.gslb.pphosted.com2015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●A69.52.32.2402015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
●A69.52.33.2402015-11-23 → 2026-07-17 · 2 obs
● 2026-07-17 08:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| ithinking.pt | ns6.blackrock.com, ns2.blackrock.com, ns1.blackrock.com, ns3.blackrock.com... | - |
✅ Authoritative Response
Server:95.100.173.65
NS records: ns6.blackrock.com, ns2.blackrock.com, ns1.blackrock.com, ns3.blackrock.com, ns4.blackrock.com, ns5.blackrock.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ithinking.pt (unsigned zone)
⏱️ Timing
Total: 619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 69.52.32.240, 69.52.33.240 |
| NS | 6 | ns5.blackrock.com, ns1.blackrock.com... |
| MX | 2 | mxb-00162b01.gslb.pphosted.com (pri: 10), mxa-00162b01.gslb.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.blackrock.com netops.blackrock.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)
Analysis
IP Addresses
ithinking.pt directs to two IP numbers, 69.52.32.240 and 69.52.33.240
blackrockishares.be, ishares.hk, ishares.cm and two other host names share IP numbers with ithinking.pt.
Name Servers
DNS for ithinking.pt is handled by 6 name servers: ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com and 3 others.
ithinking.pt partially shares its NS delegation with several other domains, including jioblackrockwmc.org, blackrock.software, blackrockglobalinvestors.be and two others.
These name servers regularly co-occur with the name servers ns4.blackrock.com, ns5.blackrock.com and ns6.blackrock.com.
Hosts with just one IP address:
ns1.blackrock.com directs to 193.108.91.23.
ns2.blackrock.com directs to 96.7.49.67.
ns3.blackrock.com directs to 23.61.199.64.
ns4.blackrock.com directs to 184.26.160.66.
ns5.blackrock.com directs to 23.211.132.67.
ns6.blackrock.com directs to 95.100.173.65.
Mail Servers
Mail for ithinking.pt is handled by two mail servers — mxa-00162b01.gslb.pphosted.com and mxb-00162b01.gslb.pphosted.com.
ithinking.pt uses an identical mail server configuration to several other domains — among them investmentmanagers.de, isharessilver.com, brneplc.co.uk and two more.
mxa-00162b01.gslb.pphosted.com resolves to 67.231.156.56. mxb-00162b01.gslb.pphosted.com resolves to 67.231.148.58. Both host names point to a single IP number.