ithinking.com - dns.ninja

`ithinking.com`

DNSSEC	⚠️ Not signed
A	69.52.32.240^{🇺🇸 AS1133669.52.32.0/24 Prolexic Technologies, Inc.}
A	69.52.33.240^{🇺🇸 BLACK_ROCK_INVESTMENT_MANAGEMENT69.52.33.0/24 Akamai Technologies}
NS	`ns1.blackrock.com` ⭐
		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`
		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`
		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`
		A	184.26.160.66^{🇺🇸 Akamai184.26.160.0/24 Technologies}
			PTR	`a12-66.akam.net`
NS	`ns5.blackrock.com`
		A	23.211.132.67^{🇺🇸 Akamai23.211.132.0/24 Technologies}
			PTR	`a16-67.akam.net`
NS	`ns6.blackrock.com`
		A	95.100.173.65^{🇳🇱 Akamai95.100.173.0/24 Technologies}
			PTR	`a28-65.akam.net`
MX	`mxa-00162b01.gslb.pphosted.com` ⭐
		A	67.231.156.56^{🇺🇸 Proofpoint67.231.156.0/24 Inc.}
			PTR	`mx0b-00162b01.pphosted.com`
MX	`mxb-00162b01.gslb.pphosted.com` ⭐
		A	67.231.156.56^{🇺🇸 Proofpoint67.231.156.0/24 Inc.}
			PTR	`mx0b-00162b01.pphosted.com`
TXT	`v=spf1 -all`
SOA	`ns1.blackrock.com`netops@blackrock.com 2025-06-30 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784288437

Same first word

ithinking.com.sg

ithinking.com

ithinking.com.au

ithinking.ch

ithinking.pt

ithinking.net

ithinking.synology.me

ithinking.nl

ithinking.com.tw

ithinking.hk

ithinking.fi

ithinking.lu

ithinking.fr

ithinking.co

ithinking.be

ithinking.it

ithinking.mx

ithinking.ca

ithinking.at

ithinking.jp

ithinking.es

ithinking.info

ithinking.dk

ithinking.de

ithinking.cl

ithinking.com.hk

ithinking.sg

Similar names

ignithink.com

DNS History

16 records (10 active, 6 former)

○NSdns1.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:06:56
○ 2015-07-24 16:14:30
○ 2026-07-17 11:48:24

○NSdns2.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:06:56
○ 2015-07-24 16:14:30
○ 2026-07-17 11:48:24

○NSdns3.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:06:56
○ 2015-07-24 16:14:30
○ 2026-07-17 11:48:24

○NSdns4.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:06:56
○ 2015-07-24 16:14:30
○ 2026-07-17 11:48:24

○NSdns5.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:06:56
○ 2015-07-24 16:14:30
○ 2026-07-17 11:48:24

●NSns1.blackrock.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●NSns2.blackrock.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●NSns3.blackrock.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●NSns4.blackrock.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●NSns5.blackrock.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●NSns6.blackrock.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●MXmxa-00162b01.gslb.pphosted.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●MXmxb-00162b01.gslb.pphosted.com2015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●A69.52.32.2402015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

●A69.52.33.2402015-07-24 → 2026-07-17 · 3 obs

○ 2008-03-18 10:06:56
● 2015-07-24 16:14:30
● 2026-07-17 11:48:24

○A8.15.231.1062008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:06:56
○ 2015-07-24 16:14:30
○ 2026-07-17 11:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ithinking.com	ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com...	6 records

✅ Authoritative Response

Server:95.100.173.65

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: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`69.52.32.240, 69.52.33.240`
NS	6	`ns1.blackrock.com, ns3.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`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com...)

Analysis

IP Addresses

ithinking.com directs to two IP numbers, 69.52.32.240 and 69.52.33.240

blackrockishares.us, ishares.net.br, r3capitalpartner.jp and two other host names share IP numbers with ithinking.com.

Name Servers

DNS for ithinking.com is handled by 6 name servers: ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com and 3 others.

ithinking.com has at least partial name server overlap with other domains, such as blackrock.capital, aladinvestment.com, isharesonline.com and two others.

These name servers tend to appear together 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.com is handled by two mail servers — mxa-00162b01.gslb.pphosted.com and mxb-00162b01.gslb.pphosted.com.

ithinking.com uses an identical mail server configuration to several other domains — among them ishars.com, ishare.com.pe, blackrockfunds.co.uk and two more.

ithinking.com has at least partial mail server overlap with other domains such as ithinking.ch, blackrockinternational.com.cn, mlim.co.uk and two more.

Both mxa-00162b01.gslb.pphosted.com and mxb-00162b01.gslb.pphosted.com have a single IP address, 67.231.156.56, and share it.

Host names pointing to 67.231.156.56 IP addresses: mxa-00162b01.gslb.pphosted.com and mxb-00162b01.gslb.pphosted.com.