terracoinc.com - robtex.com
terracoinc.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 | ||||||
| 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 | ||||||
| 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 serial=1017 | ||||||
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=1777360791 | ||||||
Same first word
terracoinc.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.earthlink.net2015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
●NSdns2.earthlink.net2015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
●NSdns3.earthlink.net2015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
●MXmx1c38.carrierzone.com2015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
●MXmx2c38.carrierzone.com2015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
●MXmx3c38.carrierzone.com2015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
●MXmx4c38.carrierzone.com2015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
●A66.175.58.92015-07-23 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| terracoinc.com | dns3.earthlink.net, dns2.earthlink.net | - |
✅ Authoritative Response
Server:216.251.37.110
NS records: dns3.earthlink.net, dns2.earthlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for terracoinc.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.58.9 |
| NS | 3 | dns1.earthlink.net, dns2.earthlink.net... |
| MX | 4 | mx4c38.carrierzone.com (pri: 120), mx3c38.carrierzone.com (pri: 110)... |
| TXT | 1 | v=spf1 include:spfc38.carrierzone.com ~a |
| SOA | 1 | dns1.earthlink.net hostmaster.earthlink. |
Analysis
IP Addresses
terracoinc.com resolves to one IP number: 66.175.58.9.
other host names including reefseekers.com, kompusport.com, omifacsimiles.com, coolspringconsulting.com and abggates.com share IP numbers with terracoinc.com.
Name Servers
terracoinc.com is delegated to three name servers dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
terracoinc.com at least partially shares name servers with other domains, for instance sdiav.com, classictrains.net, dreamworksgifts.com, napsec.org and peerlesswiping.com.
These name servers are commonly used with ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com, ns4.carrierzone.com and dns4.earthlink.net.
Host names with one IP number: dns1.earthlink.net points to 64.29.149.110; dns2.earthlink.net points to 64.29.153.110; dns3.earthlink.net points to 216.251.37.110.
Mail Servers
Four mail servers handle terracoinc.com: mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com.
terracoinc.com shares some mail servers with other domains, at least partially, for instance solutions-engineering.com, davidcoser.net, briancartercompany.org, otrstf.net and drlapp.net.
these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with one IP number: mx1c38.carrierzone.com points to 66.175.58.41; mx2c38.carrierzone.com points to 66.175.58.42; mx3c38.carrierzone.com points to 66.175.58.43; mx4c38.carrierzone.com points to 66.175.58.44.