coolb.com - robtex.com
coolb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.140.70.189🇺🇸 NAMEHERO-KCDC-01165.140.70.0/24 Name Hero, LLC | ||||||
| PTR | cloud208.cloudwebhosting.com | ||||||
| NS | ns1.usahostkoala.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.usahostkoala.com ⚠️ Not in parent delegation | ||||||
| NS | ns218.cloudwebhosting.com ⚠️ Not in zone NS records | ||||||
| A | 165.140.70.189🇺🇸 NAMEHERO-KCDC-01165.140.70.0/24 Name Hero, LLC | ||||||
| PTR | cloud208.cloudwebhosting.com | ||||||
| NS | ns219.cloudwebhosting.com ⚠️ Not in zone NS records | ||||||
| A | 165.140.70.188🇺🇸 NAMEHERO-KCDC-01165.140.70.0/24 Name Hero, LLC | ||||||
| MX | coolb.com ⭐ | ||||||
| A | 165.140.70.189🇺🇸 NAMEHERO-KCDC-01165.140.70.0/24 Name Hero, LLC | ||||||
| PTR | cloud208.cloudwebhosting.com | ||||||
| TXT | v=spf1 a mx ip4:165.140.70.189 include:_spf.cloudwebhosting.com -all | ||||||
| SOA | ns1.usahostkoala.comhosowwun30@gmail.com 2026-04-05 #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=1776203892 | ||||||
MX for
coolb.com |
Previously MX for
www.coolb.com |
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns1.mindstormhosting.com2015-08-04 → 2020-04-13 · 4 obs
● 2020-04-13 05:48:38
○ 2026-04-10 18:10:56
○ 2026-04-14 22:10:02
●NSns1.usahostkoala.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 18:10:56
● 2026-04-14 22:10:02
○NSns2.mindstormhosting.com2015-08-04 → 2020-04-13 · 4 obs
● 2020-04-13 05:48:38
○ 2026-04-10 18:10:56
○ 2026-04-14 22:10:02
●NSns2.usahostkoala.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 18:10:56
● 2026-04-14 22:10:02
●NSns218.cloudwebhosting.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 18:10:56
● 2026-04-14 22:10:02
●NSns219.cloudwebhosting.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 18:10:56
● 2026-04-14 22:10:02
●MXcoolb.com2015-08-04 → 2026-04-14 · 2 obs
● 2026-04-14 22:10:02
●A165.140.70.1892026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 18:10:56
● 2026-04-14 22:10:02
○A72.29.82.2022015-08-04 → 2020-04-13 · 4 obs
● 2020-04-13 05:48:38
○ 2026-04-10 18:10:56
○ 2026-04-14 22:10:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| coolb.com | ns218.cloudwebhosting.com, ns219.cloudwebhosting.com | 2 records |
✅ Authoritative Response
Server:165.140.70.189
NS records: ns218.cloudwebhosting.com, ns219.cloudwebhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolb.com (unsigned zone)
⏱️ Timing
Total: 1261ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.140.70.189 |
| NS | 2 | ns1.usahostkoala.com, ns2.usahostkoala.com |
| MX | 1 | coolb.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:165.140.70.189 includ |
| SOA | 1 | ns1.usahostkoala.com hosowwun30.gmail.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns218.cloudwebhosting.com, ns219.cloudwebhosting.com)
Analysis
Hierarchy
coolb.com is a parent of mail.coolb.com and www.coolb.com.
Mail Server Role
coolb.com serves as the mail server for coolb.com.
IP Addresses
coolb.com resolves to one IP number: 165.140.70.189.
Other host names, for instance sdwebhost.net, ssrg.us, ns1.valonhosting.com, mystudycafe.com and ns1.transparentwebsolutions.com share IP numbers with coolb.com.
Name Servers
coolb.com delegates to four name servers: ns218.cloudwebhosting.com, ns219.cloudwebhosting.com, ns1.usahostkoala.com and ns2.usahostkoala.com.
coolb.com at least partially shares name servers with other domains, including hosteable.com, bigheadbash.com, wisesurge.com, wdami.org and limbonia.tech.
These name servers are commonly used with ns5.tc-mi.net, ns6.tc-mi.net, ns1.pelicanhost.com, ns2.pelicanhost.com, ns1.limbonia.tech, ns2.limbonia.tech, ns1.streampixie.com and ns2.streampixie.com.
Host names with a single IP address: ns218.cloudwebhosting.com points to 165.140.70.189; ns219.cloudwebhosting.com points to 165.140.70.188.
Mail Servers
coolb.com is handled by a single mail server, coolb.com.
Host name coolb.com resolves to a single IP: 165.140.70.189.