blackrocktechnology.com - robtex.com
blackrocktechnology.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 199.242.2.71 | ||||||
| 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 | 67.231.148.58🇺🇸 Proofpoint67.231.148.0/24 Inc. | ||||||
| PTR | mx0a-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 +mx -all | ||||||
| TXT | MS=ms36980097 | ||||||
| TXT | 0f1815be-65d1-4cbf-9fda-f331702621b5 | ||||||
| SOA | ns1.blackrock.comroot@blackrock.com 2026-02-28 #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
blackrocktechnology.info |
blackrocktechnology.org |
blackrocktechnology.com |
DNS History
9 records (9 active, 0 former)
●NSns1.blackrock.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●NSns2.blackrock.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●NSns3.blackrock.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●NSns4.blackrock.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●NSns5.blackrock.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●NSns6.blackrock.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●MXmxa-00162b01.gslb.pphosted.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●MXmxb-00162b01.gslb.pphosted.com2015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
●A199.242.2.712015-06-26 → 2026-03-23 · 2 obs
● 2026-03-23 01:56:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| blackrocktechnology.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: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.242.2.71 |
| NS | 6 | ns4.blackrock.com, ns6.blackrock.com... |
| MX | 2 | mxb-00162b01.gslb.pphosted.com (pri: 10), mxa-00162b01.gslb.pphosted.com (pri: 10) |
| TXT | 3 | 0f1815be-65d1-4cbf-9fda-f331702621b5, v=spf1 +mx -all... |
| SOA | 1 | ns1.blackrock.com root.blackrock.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com...)
Analysis
IP Addresses
blackrocktechnology.com maps to IP address 199.242.2.71.
Name Servers
blackrocktechnology.com delegates to six name servers: ns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com, ns5.blackrock.com and ns6.blackrock.com.
blackrocktechnology.com at least partially shares name servers with other domains such as greenpackage.adult, isharesretirementplanassetallocation.biz, blackrockadvisors.net, ishares.gr and blackrockbkcc.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
Two mail servers handle blackrocktechnology.com: mxa-00162b01.gslb.pphosted.com and mxb-00162b01.gslb.pphosted.com.
blackrocktechnology.com shares the same mail server setup as other domains, including arthurstreetfund.com, r3capital.com.cn, blackrockglobalinvestors.com, blackrockpreparedminds.org and ishares.com.
Host names with a single IP address:
mxa-00162b01.gslb.pphosted.com points to 67.231.148.58
mxb-00162b01.gslb.pphosted.com points to 67.231.156.56