isharesff4.com - robtex.com
isharesff4.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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.blackrock.comnetops@blackrock.com 2023-09-30 #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.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
isharesff4.com |
DNS History
12 records (8 active, 4 former)
●NSns1.blackrock.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
●NSns2.blackrock.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
●NSns3.blackrock.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
●NSns4.blackrock.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
●NSns5.blackrock.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
●NSns6.blackrock.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
○MXblackrock.com.s7a1.psmtp.com2015-08-18 → 2018-01-05 · 4 obs
● 2018-01-05 11:35:06
○ 2026-03-15 02:38:24
○ 2026-03-23 17:46:44
○MXblackrock.com.s7a2.psmtp.com2015-08-18 → 2018-01-05 · 4 obs
● 2018-01-05 11:35:06
○ 2026-03-15 02:38:24
○ 2026-03-23 17:46:44
○MXblackrock.com.s7b1.psmtp.com2015-08-18 → 2018-01-05 · 4 obs
● 2018-01-05 11:35:06
○ 2026-03-15 02:38:24
○ 2026-03-23 17:46:44
○MXblackrock.com.s7b2.psmtp.com2015-08-18 → 2018-01-05 · 4 obs
● 2018-01-05 11:35:06
○ 2026-03-15 02:38:24
○ 2026-03-23 17:46:44
●A69.52.32.2402015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
●A69.52.33.2402015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 17:46:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| isharesff4.com | ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com... | 6 records |
✅ Authoritative Response
Server:193.108.91.23
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: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 69.52.33.240, 69.52.32.240 |
| NS | 6 | ns3.blackrock.com, ns6.blackrock.com... |
| 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
isharesff4.com points to two IP numbers: 69.52.32.240 and 69.52.33.240.
Other host names, for instance blackrockinvestments.info, h2i.com, passportchallengetrivia.com, giveyourmoneyajob.co.uk and blackrockoperadora.com.mx share IP numbers with isharesff4.com.
Name Servers
isharesff4.com 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.
isharesff4.com at least partially shares its name servers with other domains, for instance blackrock.th, blackrockbsiintel.com, blackrockarbitum.com, blackrockishares.de and blackrocksolutions.com.mx.
Host names with one IP number:
The host name ns1.blackrock.com maps to 193.108.91.23.
The host name ns2.blackrock.com maps to 96.7.49.67.
The host name ns3.blackrock.com maps to 23.61.199.64.
The host name ns4.blackrock.com maps to 184.26.160.66.
The host name ns5.blackrock.com maps to 23.211.132.67.
The host name ns6.blackrock.com maps to 95.100.173.65.