koolwal.com - dns.ninja
koolwal.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.175.58.9🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | hostedc38.carrierzone.com | ||||||
| NS | dns1.earthlink.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 64.29.149.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| NS | dns2.earthlink.net | ||||||
| A | 64.29.153.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| NS | dns3.earthlink.net | ||||||
| A | 216.251.37.110🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns3.earthlink.net | ||||||
| MX | mx1c38.carrierzone.com ⭐ | ||||||
| A | 66.175.58.41🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx1c38.carrierzone.com | ||||||
| MX | mx2c38.carrierzone.com(100) | ||||||
| A | 66.175.58.42🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx2c38.carrierzone.com | ||||||
| MX | mx3c38.carrierzone.com(110) | ||||||
| A | 66.175.58.43🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx3c38.carrierzone.com | ||||||
| MX | mx4c38.carrierzone.com(120) | ||||||
| A | 66.175.58.44🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx4c38.carrierzone.com | ||||||
| TXT | v=spf1 include:spfc38.carrierzone.com ~all | ||||||
| SOA | dns1.earthlink.nethostmaster@earthlink.net 2023-06-15 #15 | ||||||
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=1785762207 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.earthlink.net2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
●NSdns2.earthlink.net2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
●NSdns3.earthlink.net2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
●MXmx1c38.carrierzone.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
●MXmx2c38.carrierzone.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
●MXmx3c38.carrierzone.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
●MXmx4c38.carrierzone.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
●A66.175.58.92015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| koolwal.com | dns3.earthlink.net, dns2.earthlink.net | - |
✅ Authoritative Response
Server:64.29.153.110
NS records: dns3.earthlink.net, dns2.earthlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koolwal.com (unsigned zone)
⏱️ Timing
Total: 3458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.58.9 |
| NS | 3 | dns3.earthlink.net, dns2.earthlink.net... |
| MX | 4 | mx2c38.carrierzone.com (pri: 100), mx4c38.carrierzone.com (pri: 120)... |
| TXT | 1 | v=spf1 include:spfc38.carrierzone.com ~a |
| SOA | 1 | dns1.earthlink.net hostmaster.earthlink. |
Analysis
IP Addresses
koolwal.com resolves to just one IP address, 66.175.58.9.
Two other host names, along with wigginsfinearts.com, foraste.com and www.enercongroup.com, also share IP numbers with koolwal.com.
Name Servers
Three name servers are authoritative for koolwal.com: dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
The name servers of koolwal.com overlap at least partially with those of other domains — among them hamradiorepair.com, dreamworksmarketing.net, coffindelao.com and two more.
These name servers commonly appear in delegations together with ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com and 5 other.
Three hostnames, one IP address apiece: dns1.earthlink.net resolves to 64.29.149.110, dns2.earthlink.net resolves to 64.29.153.110 and dns3.earthlink.net resolves to 216.251.37.110.
Mail Servers
Mail for koolwal.com is handled by four mail servers: mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com.
There is at least a partial MX overlap between koolwal.com and other domains, including wcsconsulting.com, suha.com, xikes.net and two others.
The hosts mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com all resolve to exactly one IP address each: 66.175.58.41, 66.175.58.42, 66.175.58.43 and 66.175.58.44 respectively.