koolcow.com - robtex.com
koolcow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.181.111.146🇬🇧 WHG-USE165.181.111.0/24 | ||||||
| PTR | s1044.use1.mysecurecloudhost.com | ||||||
| NS | ns1.mysecurecloudhost.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.mysecurecloudhost.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.mysecurecloudhost.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.mysecurecloudhost.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | koolcow.com ⭐ | ||||||
| A | 65.181.111.146🇬🇧 WHG-USE165.181.111.0/24 | ||||||
| PTR | s1044.use1.mysecurecloudhost.com | ||||||
| TXT | | ||||||
| TXT | v=spf1 ip4:65.181.111.146 include:spf.mysecurecloudhost.com +a +mx +ip4:15.20... | ||||||
| SOA | ns1.mysecurecloudhost.commary@koolcow.com 2026-02-01 #0 | ||||||
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=1774768762 | ||||||
MX for
koolcow.com |
Subdomains
server7.koolcow.com |
Same first word
koolcow.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.mysecurecloudhost.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:44:28
●NSns2.mysecurecloudhost.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:44:28
●NSns3.mysecurecloudhost.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:44:28
●NSns4.mysecurecloudhost.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:44:28
○NSvns1.nocdirect.com2015-08-10 → 2019-04-10 · 3 obs
● 2019-04-10 10:24:52
○ 2026-03-29 07:44:28
○NSvns2.nocdirect.com2015-08-10 → 2019-04-10 · 3 obs
● 2019-04-10 10:24:52
○ 2026-03-29 07:44:28
●MXkoolcow.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:44:28
○MXmail.koolcow.com2015-08-10 → 2019-04-10 · 3 obs
● 2019-04-10 10:24:52
○ 2026-03-29 07:44:28
●A65.181.111.1462026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 07:44:28
○A69.73.182.772015-08-10 → 2019-04-10 · 3 obs
● 2019-04-10 10:24:52
○ 2026-03-29 07:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| koolcow.com | ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com | 4 records |
✅ Authoritative Response
Server:76.223.26.245
NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koolcow.com (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.181.111.146 |
| NS | 4 | ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com... |
| MX | 1 | koolcow.com (pri: 0) |
| TXT | 2 | , v=spf1 ip4:65.181.111.146 include:spf.my |
| SOA | 1 | ns1.mysecurecloudhost.com mary.koolcow.c |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...)
Analysis
Hierarchy
koolcow.com is the parent of server7.koolcow.com.
Mail Server Role
For koolcow.com, the mail server is koolcow.com.
IP Addresses
koolcow.com points to a single IP number: 65.181.111.146.
other host names for instance hcinet.com, mail.mijobrands.com, webrammer.com, _dc-mx.f4d054003777.fullstack-wp.com and a2gserver.com share IP numbers with koolcow.com.
Name Servers
koolcow.com is delegated to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
koolcow.com at least partially shares name servers with other domains, for instance appsdba.info, mounting-up.com, celarayn.es, manarc.org and oystigr.com.
These name servers are commonly used with ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
Host names with one IP number:
ns1.mysecurecloudhost.com points to 13.248.158.180
ns2.mysecurecloudhost.com points to 75.2.118.134
ns3.mysecurecloudhost.com points to 76.223.26.245
ns4.mysecurecloudhost.com points to 99.83.147.209
Mail Servers
One mail server handles koolcow.com.
Host name koolcow.com points to IP address 65.181.111.146.