ithinking.ch - robtex.com
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.comnetops@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.chdns-operation@switch.ch 2026-03-15 #15 | ||||||
Same first word
Similar names
DNS History
14 records (10 active, 4 former)
●NSns1.blackrock.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
○NSns1.markmonitor.com2015-11-23 → 2020-04-09 · 4 obs
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-03-18 09:50:20
●NSns2.blackrock.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
●NSns3.blackrock.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
○NSns3.markmonitor.com2015-11-23 → 2020-04-09 · 4 obs
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-03-18 09:50:20
●NSns4.blackrock.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
●NSns5.blackrock.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
○NSns5.markmonitor.com2015-11-23 → 2020-04-09 · 4 obs
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-03-18 09:50:20
●NSns6.blackrock.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
●MXmxa-00162b01.gslb.pphosted.com2026-03-15 → 2026-03-18 · 2 obs
● 2026-03-18 09:50:20
●MXmxb00162b01.gslb.pphosted.com2026-03-15 → 2026-03-18 · 2 obs
● 2026-03-18 09:50:20
●A69.52.32.2402026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
●A69.52.33.2402026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 02:36:20
● 2026-03-18 09:50:20
○A93.191.168.522015-11-23 → 2020-04-09 · 4 obs
● 2020-04-09 00:07:04
○ 2026-03-15 02:36:20
○ 2026-03-18 09:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| ithinking.ch | ns2.blackrock.com, ns6.blackrock.com, ns4.blackrock.com, ns5.blackrock.com... | - |
✅ Authoritative Response
Server: 193.108.91.23
NS records: ns2.blackrock.com, ns6.blackrock.com, ns4.blackrock.com, ns5.blackrock.com, ns1.blackrock.com, ns3.blackrock.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ithinking.ch (unsigned zone)
⏱️ Timing
Total: 2641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 69.52.33.240, 69.52.32.240 |
| NS | 6 | ns5.blackrock.com, ns6.blackrock.com... |
| MX | 2 | mxb00162b01.gslb.pphosted.com (pri: 10), mxa-00162b01.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 resolves to two IP numbers: 69.52.32.240 and 69.52.33.240.
Other host names, for instance bgicashfunds.com.au, bgi.es, brge.co.uk, r3capitalpartner.asia and isharescommodities.com share IP numbers with ithinking.ch.
Name Servers
ithinking.ch 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.
ithinking.ch shares some name servers with other domains, for example etfcommodities.com, blackrockdocuments.com, blackrocksustainableinvestingintelligence.net, aladdin.ai and my-cori.com.
Host names with one IP number:
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.ch is served by two mail servers: mxa-00162b01.gslb.pphosted.com and mxb00162b01.gslb.pphosted.com.
ithinking.ch shares some mail servers with other domains, at least partially; for instance elm-funds.com, r3capitalpartner.jp, europeanmoneyfundreform.com, ishares.net and isharescup.co.uk.
these mail servers are commonly used alongside the mail servers mxb-00162b01.gslb.pphosted.com.
Host names with a single IP number: mxa-00162b01.gslb.pphosted.com points to 67.231.156.56.