ptusacorp.com - robtex.com
ptusacorp.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 ⭐ | ||||||
| A | 64.29.149.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns1.earthlink.net | ||||||
| NS | dns2.earthlink.net | ||||||
| A | 64.29.153.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns2.earthlink.net | ||||||
| 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 | ||||||
| TXT | v=spf1 include:spfc38.carrierzone.com ~all | ||||||
| SOA | dns1.earthlink.nethostmaster@earthlink.net 2024-11-04 #5 | ||||||
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=1784340192 | ||||||
Same first word
ptusacorp.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.earthlink.net2015-05-30 → 2026-07-18 · 2 obs
● 2026-07-18 02:27:58
●NSdns2.earthlink.net2015-05-30 → 2026-07-18 · 2 obs
● 2026-07-18 02:27:58
●NSdns3.earthlink.net2015-05-30 → 2026-07-18 · 2 obs
● 2026-07-18 02:27:58
●MXmx1c38.carrierzone.com2015-05-30 → 2026-07-18 · 2 obs
● 2026-07-18 02:27:58
●MXmx2c38.carrierzone.com2015-05-30 → 2026-07-18 · 2 obs
● 2026-07-18 02:27:58
●A66.175.58.92015-05-30 → 2026-07-18 · 2 obs
● 2026-07-18 02:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| ptusacorp.com | dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net | - |
✅ Authoritative Response
Server:64.29.153.110
NS records: dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptusacorp.com (unsigned zone)
⏱️ Timing
Total: 893ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.58.9 |
| NS | 3 | dns1.earthlink.net, dns3.earthlink.net... |
| MX | 2 | mx1c38.carrierzone.com (pri: 10), mx2c38.carrierzone.com (pri: 100) |
| TXT | 1 | v=spf1 include:spfc38.carrierzone.com ~a |
| SOA | 1 | dns1.earthlink.net hostmaster.earthlink. |
Analysis
IP Addresses
ptusacorp.com has exactly one IP address — 66.175.58.9.
films101.com, millenniumstrategies.com, straff.com plus two other host names have IP numbers in common with ptusacorp.com.
Name Servers
The authoritative name servers for ptusacorp.com are dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net — three in total.
ptusacorp.com has at least partial name server overlap with other domains, such as beltmax.com, eganize.com, nyphotoreview.com and two others.
ns1.carrierzone.com, ns2.carrierzone.com and ns3.carrierzone.com — plus 5 other name servers — are commonly paired with these name servers.
The hostnames dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net each resolve to a single IP: dns1.earthlink.net → 64.29.149.110, dns2.earthlink.net → 64.29.153.110, dns3.earthlink.net → 216.251.37.110.
Mail Servers
ptusacorp.com uses two mail servers, mx1c38.carrierzone.com and mx2c38.carrierzone.com.
The mail server setup of ptusacorp.com matches that of other domains such as kscreations.com, brokerconnect.com, millerarney.com and two others.
At least some of the mail servers used by ptusacorp.com are shared with other domains: socialvocationalservices.org, renntrans.com, mistisoftware.com and two others among them.
These mail servers tend to be used in combination with the mail servers mx3c38.carrierzone.com and mx4c38.carrierzone.com.
mx1c38.carrierzone.com directs to 66.175.58.41 and mx2c38.carrierzone.com directs to 66.175.58.42; each host name points to exactly one IP number.