corecabling.tfdev.ca - dns.ninja
corecabling.tfdev.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.39.133.114🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| PTR | devsites.tfdev.ca | ||||||
| NS | ns2.tfdev.ca ⭐ | ||||||
| A | 65.39.133.114🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| PTR | devsites.tfdev.ca | ||||||
| NS | ns1.tfdev.ca | ||||||
| A | 65.39.133.112🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| PTR | devsites.tfdev.ca | ||||||
| MX | mail.corecabling.tfdev.ca ⭐ | ||||||
| A | 65.39.133.114🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| PTR | devsites.tfdev.ca | ||||||
| TXT | v=spf1 +a +mx -all +a:devsites.tfdev.ca | ||||||
| SOA | ns2.tfdev.caplesk+devsites@treefrog.ca serial=1730387110 | ||||||
tfdev.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.39.133.114🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| NS | ns1.rockethop.com ⭐ | ||||||
| NS | ns2.rockethop.com | ||||||
| NS | ns2.tfdev.ca ⚠️ Not in parent delegation | ||||||
| MX | mail.tfdev.ca ⭐ | ||||||
| SOA | ns1.rockethop.complesk+devsites@treefrog.ca serial=1730387079 | ||||||
Subdomains
mail.corecabling.tfdev.ca |
Same first word
DNS History
4 records (4 active, 0 former)
●MXmail.corecabling.tfdev.ca2017-08-06 → 2026-06-22 · 2 obs
● 2026-06-22 04:20:06
●A65.39.133.1142017-08-06 → 2026-06-22 · 2 obs
● 2026-06-22 04:20:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| tfdev.ca | ns1.rockethop.com, ns2.rockethop.com | - |
| corecabling.tfdev.ca | ns1.tfdev.ca, ns2.tfdev.ca | 2 records |
✅ Authoritative Response
Server:65.39.133.112
NS records: ns1.tfdev.ca, ns2.tfdev.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfdev.ca (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.39.133.114 |
| NS | 2 | ns2.tfdev.ca, ns1.tfdev.ca |
| MX | 1 | mail.corecabling.tfdev.ca (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all +a:devsites.tfdev.ca |
| SOA | 1 | ns2.tfdev.ca plesk+devsites.treefrog.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.tfdev.ca, ns2.tfdev.ca)
Analysis
Hierarchy
corecabling.tfdev.ca is the parent zone for mail.corecabling.tfdev.ca.
IP Addresses
corecabling.tfdev.ca directs to one IP number, which is 65.39.133.114.
Among the host names that share IP numbers with corecabling.tfdev.ca are mail.3dstoragesystems.tfdev.ca, karbon2019.tfdev.ca, 3dstoragesystems.tfdev.ca and two others.
Name Servers
corecabling.tfdev.ca uses two name servers for its delegation: ns1.tfdev.ca and ns2.tfdev.ca.
corecabling.tfdev.ca has the same name server delegation as a number of other domains, such as zeilikmanlaw.tfdev.ca, polyflorus.tfdev.ca, l5-20150501.tfdev.ca and two more.
At least some of corecabling.tfdev.ca's name servers are also used by other domains, among them tfdev.ca.
These name servers are regularly seen alongside ns1.rockethop.com and ns2.rockethop.com as name servers.
ns1.tfdev.ca resolves to 65.39.133.112. ns2.tfdev.ca resolves to 65.39.133.114. Both host names point to a single IP number.
Mail Servers
corecabling.tfdev.ca routes its mail through a single mail server, mail.corecabling.tfdev.ca.
mail.corecabling.tfdev.ca directs to just one IP number, 65.39.133.114.