htwoi.com - robtex.com

htwoi.com

DNSSEC⚠️ Not signed
A69.52.32.240πŸ‡ΊπŸ‡Έ AS1133669.52.32.0/24 Prolexic Technologies, Inc.
A69.52.33.240πŸ‡ΊπŸ‡Έ BLACK_ROCK_INVESTMENT_MANAGEMENT69.52.33.0/24 Akamai Technologies
NSns1.blackrock.com ⭐
A193.108.91.23πŸ‡³πŸ‡± Akamai193.108.91.0/24 Technologies
PTRa1-23.akam.net
PTRns1-23.akam.net
NSns2.blackrock.com
A96.7.49.67πŸ‡ΊπŸ‡Έ Akamai96.7.49.0/24 Technologies
PTRa3-67.akam.net
PTRns7-67.akam.net
NSns3.blackrock.com
A23.61.199.64πŸ‡ΊπŸ‡Έ Akamai23.61.199.0/24 Technologies
PTRa7-64.akam.net
PTRns3-64.akam.net
NSns4.blackrock.com
A184.26.160.66πŸ‡ΊπŸ‡Έ Akamai184.26.160.0/24 Technologies
PTRa12-66.akam.net
NSns5.blackrock.com
A23.211.132.67πŸ‡ΊπŸ‡Έ Akamai23.211.132.0/24 Technologies
PTRa16-67.akam.net
NSns6.blackrock.com
A95.100.173.65πŸ‡³πŸ‡± Akamai95.100.173.0/24 Technologies
PTRa28-65.akam.net
MXmxa-00162b01.gslb.pphosted.com ⭐
A67.231.148.58πŸ‡ΊπŸ‡Έ Proofpoint67.231.148.0/24 Inc.
PTRmx0a-00162b01.pphosted.com
MXmxb-00162b01.gslb.pphosted.com ⭐
A67.231.156.56πŸ‡ΊπŸ‡Έ Proofpoint67.231.156.0/24 Inc.
PTRmx0b-00162b01.pphosted.com
TXTv=spf1 -all
SOAns1.blackrock.comnetops@blackrock.com 2025-06-26 #1

com

Same first word

Similar names

DNS History

10 records (10 active, 0 former)

20162017201820192020202120222023202420252026NSns1.blackrock.comns2.blackrock.comns3.blackrock.comns4.blackrock.comns5.blackrock.comns6.blackrock.comMXmxa-00162b01.gslb.pphosted.commxb-00162b01.gslb.pphosted.comA69.52.32.24069.52.33.240
●NSns1.blackrock.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●NSns2.blackrock.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●NSns3.blackrock.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●NSns4.blackrock.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●NSns5.blackrock.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●NSns6.blackrock.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●MXmxa-00162b01.gslb.pphosted.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●MXmxb-00162b01.gslb.pphosted.com2015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●A69.52.32.2402015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08
●A69.52.33.2402015-08-03 β†’ 2026-03-21 Β· 2 obs
● 2015-08-03 13:27:16
● 2026-03-21 10:37:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
htwoi.comns1.blackrock.com, ns2.blackrock.com, ns3.blackrock.com, ns4.blackrock.com...6 records

βœ… 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

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 808ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A269.52.32.240, 69.52.33.240
NS6ns4.blackrock.com, ns5.blackrock.com...
MX2mxa-00162b01.gslb.pphosted.com (pri: 10), mxb-00162b01.gslb.pphosted.com (pri: 10)
TXT1v=spf1 -all
SOA1ns1.blackrock.com netops.blackrock.com

πŸ“Œ Glue Records Collected

Total: 6

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

Analysis

IP Addresses

htwoi.com resolves to two IP numbers: 69.52.32.240 and 69.52.33.240.

other host names including insidelive.net, i-unite.com, isharesbondfunds.com, brs-aladdin2.com and etfroundtable.com share IP numbers with htwoi.com.

Name Servers

htwoi.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.

htwoi.com at least partially shares name servers with other domains, for instance mgpa-group.com, laurencefink.estate, union-retail.com, myishares412definedbenefitplan.com and bgis.net.

Host names with one IP number: Host name ns1.blackrock.com points to 193.108.91.23; Host name ns2.blackrock.com points to 96.7.49.67; Host name ns3.blackrock.com points to 23.61.199.64; Host name ns4.blackrock.com points to 184.26.160.66; Host name ns5.blackrock.com points to 23.211.132.67; Host name ns6.blackrock.com points to 95.100.173.65.

Mail Servers

Two mail servers handle htwoi.com: mxa-00162b01.gslb.pphosted.com and mxb-00162b01.gslb.pphosted.com.

htwoi.com shares the same mail server setup as other domains, for instance brs-direct.net, blackrocksolutions.hk, ssrinvestments.com, ishares.vn and ishareschile.com.ar.

Host names with one IP number:

mxa-00162b01.gslb.pphosted.com points to 67.231.148.58

mxb-00162b01.gslb.pphosted.com points to 67.231.156.56