mitb.com - dns.ninja
mitb.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 | ||||||
| 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 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=1783208916 | ||||||
Subdomains
www.mitb.com |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.earthlink.net2015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
●NSdns2.earthlink.net2015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
●NSdns3.earthlink.net2015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
●MXmx1c38.carrierzone.com2015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
●MXmx2c38.carrierzone.com2015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
●MXmx3c38.carrierzone.com2015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
●MXmx4c38.carrierzone.com2015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
●A66.175.58.92015-09-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mitb.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 mitb.com (unsigned zone)
⏱️ Timing
Total: 1289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.58.9 |
| NS | 3 | dns2.earthlink.net, dns1.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
Hierarchy
www.mitb.com is a subdomain of mitb.com.
IP Addresses
mitb.com points to a single IP number: 66.175.58.9.
Additional host names — pgross.net, gbpix.net, excelfit.net and two others — share IP numbers with mitb.com.
Name Servers
Three name servers are authoritative for mitb.com: dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
The name servers of mitb.com overlap at least partially with those of other domains — among them ingersollconsulting.com, eaglecompressors.com, povey.org 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
The four mail servers for mitb.com are mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com.
mitb.com shares mail servers — at least in part — with other domains, including therapypets.org, tew.org, mcphail.org and two others.
mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com each resolve to one IP address: mx1c38.carrierzone.com resolves to 66.175.58.41, mx2c38.carrierzone.com resolves to 66.175.58.42, mx3c38.carrierzone.com resolves to 66.175.58.43 and mx4c38.carrierzone.com resolves to 66.175.58.44.