coolbluetechnology.net - robtex.com
coolbluetechnology.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.1🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 1.149.96.66.static.eigbox.net | ||||||
| NS | ns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | ns1.yourhostingaccount.com | ||||||
| NS | ns1.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.yourhostingaccount.com ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.155🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | ns2.yourhostingaccount.com | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.coolbluetechnology.net ⭐ | ||||||
| A | 66.96.140.88🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 88.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.89🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 89.140.96.66.static.eigbox.net | ||||||
| SOA | ns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-08-10 #33 | ||||||
net
| 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=1774749517 | ||||||
Subdomains
hostmaster.coolbluetechnology.net |
DNS History
9 records (8 active, 1 former)
●NSns1.mydomain.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:19:26
● 2026-03-29 02:19:28
●NSns1.yourhostingaccount.com2015-06-24 → 2026-03-29 · 2 obs
● 2026-03-29 02:19:28
●NSns2.mydomain.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:19:26
● 2026-03-29 02:19:28
●NSns2.yourhostingaccount.com2015-06-24 → 2026-03-29 · 2 obs
● 2026-03-29 02:19:28
●NSns3.mydomain.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:19:26
● 2026-03-29 02:19:28
●NSns4.mydomain.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 02:19:26
● 2026-03-29 02:19:28
●MXmx.coolbluetechnology.net2015-06-24 → 2026-03-29 · 2 obs
● 2026-03-29 02:19:28
●A66.96.149.12016-07-24 → 2026-03-29 · 3 obs
● 2016-07-24 16:37:48
● 2026-03-29 02:19:28
○A66.96.163.1392015-06-24 → 2016-01-20 · 4 obs
● 2016-01-20 15:53:02
○ 2016-07-24 16:37:48
○ 2026-03-29 02:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolbluetechnology.net | ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com | - |
✅ Authoritative Response
Server:172.64.53.76
NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolbluetechnology.net (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.1 |
| NS | 2 | ns1.yourhostingaccount.com, ns2.yourhostingaccount.com |
| MX | 1 | mx.coolbluetechnology.net (pri: 30) |
| SOA | 1 | ns1.yourhostingaccount.com admin.yourhos |
Analysis
Hierarchy
coolbluetechnology.net is the parent of hostmaster.coolbluetechnology.net.
IP Addresses
coolbluetechnology.net points to IP number 66.96.149.1.
For instance, other host names powyshotels.com, ridepoints.com, iylaw.com, thejohnshome.com and smartpm.ca share IP numbers with coolbluetechnology.net.
Name Servers
coolbluetechnology.net is delegated to six name servers: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
coolbluetechnology.net shares name servers with other domains at least partially, for example microcal.ca, excelnova.com, yaplaw.com, safsaf.net and turind.com.
these name servers are commonly used with the name servers ns1.dotster.com, ns2.dotster.com, ns1.netfirms.com, ns2.netfirms.com, ns1.domain.com, ns2.domain.com, ns1.ipowerdns.com, ns1.ipowerweb.net and ns3.domain.com.
Host names with a single IP:
ns1.mydomain.com points to 172.64.52.99
ns2.mydomain.com points to 172.64.53.76
ns3.mydomain.com points to 172.64.52.99
ns4.mydomain.com points to 172.64.53.76
ns1.yourhostingaccount.com points to 65.254.254.102
ns2.yourhostingaccount.com points to 65.254.254.155
Host names pointing to 172.64.52.99: ns1.mydomain.com and ns3.mydomain.com
Host names pointing to 172.64.53.76: ns2.mydomain.com and ns4.mydomain.com
Mail Servers
coolbluetechnology.net is handled by a single mail server, mx.coolbluetechnology.net.
mx.coolbluetechnology.net resolves to two IPs: 66.96.140.88 and 66.96.140.89.