ithinking.ch - dns.ninja

`ithinking.ch`

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	`mxb00162b01.gslb.pphosted.com` ⭐
TXT	`v=spf1 +mx include:blackrock.com -all`
SOA	`ns1.blackrock.com`netops@blackrock.com 2020-10-03 #2

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-17 #2

Same first word

ithinking.de

ithinking.cl

ithinking.com.hk

ithinking.sg

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

Similar names

ignithink.com

DNS History

14 records (10 active, 4 former)

●NSns1.blackrock.com2026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

○NSns1.markmonitor.com2015-11-23 → 2020-04-09 · 4 obs

● 2015-11-23 09:09:48
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-07-16 23:21:38

●NSns2.blackrock.com2026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

●NSns3.blackrock.com2026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

○NSns3.markmonitor.com2015-11-23 → 2020-04-09 · 4 obs

● 2015-11-23 09:09:48
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-07-16 23:21:38

●NSns4.blackrock.com2026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

●NSns5.blackrock.com2026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

○NSns5.markmonitor.com2015-11-23 → 2020-04-09 · 4 obs

● 2015-11-23 09:09:48
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-07-16 23:21:38

●NSns6.blackrock.com2026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

●MXmxa-00162b01.gslb.pphosted.com2026-03-15 → 2026-07-16 · 2 obs

● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

●MXmxb00162b01.gslb.pphosted.com2026-03-15 → 2026-07-16 · 2 obs

● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

●A69.52.32.2402026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

●A69.52.33.2402026-03-15 → 2026-07-16 · 3 obs

○ 2020-04-09 00:07:04
● 2026-03-15 02:36:20
● 2026-07-16 23:21:38

○A93.191.168.522015-11-23 → 2020-04-09 · 4 obs

● 2015-11-23 09:09:48
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-07-16 23:21:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
ithinking.ch	ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com...	-

✅ Authoritative Response

Server:23.211.132.67

NS records: ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com, ns5.blackrock.com, ns6.blackrock.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ithinking.ch (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`69.52.32.240, 69.52.33.240`
NS	6	`ns2.blackrock.com, ns3.blackrock.com...`
MX	2	`mxa-00162b01.gslb.pphosted.com (pri: 10), mxb00162b01.gslb.pphosted.com (pri: 10)`
TXT	1	`v=spf1 +mx include:blackrock.com -all`
SOA	1	`ns1.blackrock.com netops.blackrock.com`

Analysis

IP Addresses

ithinking.ch points to the IP addresses 69.52.32.240 and 69.52.33.240

Two other host names, along with bgicashfunds.com.au, bgi.es and brge.co.uk, also share IP numbers with ithinking.ch.

Name Servers

ithinking.ch carries NS records listing 6 name servers — ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com and 3 others.

At least some of ithinking.ch's name servers are shared with other domains, for example etfcommodities.com, blackrockdocuments.com, blackrocksustainableinvestingintelligence.net and two more.

It is common for these name servers to be used in conjunction with the name servers ns4.blackrock.com, ns5.blackrock.com and ns6.blackrock.com.

Host names that point to one IP address:

ns1.blackrock.com resolves to the IP address 193.108.91.23.

ns2.blackrock.com resolves to the IP address 96.7.49.67.

ns3.blackrock.com resolves to the IP address 23.61.199.64.

ns4.blackrock.com resolves to the IP address 184.26.160.66.

ns5.blackrock.com resolves to the IP address 23.211.132.67.

ns6.blackrock.com resolves to the IP address 95.100.173.65.

Mail Servers

ithinking.ch is served by two mail servers, mxa-00162b01.gslb.pphosted.com and mxb00162b01.gslb.pphosted.com.

There is at least a partial MX overlap between ithinking.ch and other domains, including elm-funds.com, r3capitalpartner.jp, europeanmoneyfundreform.com and two others.

These mail servers often co-occur with the mail servers mxb-00162b01.gslb.pphosted.com.

Host names that point to one IP address:

mxa-00162b01.gslb.pphosted.com resolves to the IP address 67.231.156.56.