tfdev.ca - robtex.com
tfdev.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.39.133.114🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| PTR | devsites.tfdev.ca | ||||||
| NS | ns1.rockethop.com ⭐ | ||||||
| A | 2620:10a:80eb::2🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| A | 162.219.54.2🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| NS | ns2.rockethop.com | ||||||
| A | 2620:10a:80ec::2🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| A | 162.219.55.2🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| NS | ns2.tfdev.ca ⚠️ Not in parent delegation | ||||||
| A | 65.39.133.114🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| PTR | devsites.tfdev.ca | ||||||
| MX | mail.tfdev.ca ⭐ | ||||||
| A | 65.39.133.30🇨🇦 APTUM65.39.128.0/21 Peer1 Route Object | ||||||
| SOA | ns1.rockethop.complesk+devsites@treefrog.ca serial=1730387079 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607041300 | ||||||
Subdomains
grailsprings.tfdev.ca |
resetzone.tfdev.ca |
russelltestdev.tfdev.ca |
simcoecountyschoolbus.tfdev.ca |
aurorachamber.tfdev.ca |
corecabling.tfdev.ca |
iftc.tfdev.ca |
dralexlee.tfdev.ca |
myostat.tfdev.ca |
vm9.tfdev.ca |
karbon.tfdev.ca |
vm11.tfdev.ca |
experiata.tfdev.ca |
karbon2019.tfdev.ca |
3dstoragesystems.tfdev.ca |
amelia3.tfdev.ca |
ns1.tfdev.ca |
ns2.tfdev.ca |
zeilikmanlaw.tfdev.ca |
polyflorus.tfdev.ca |
l5-20150501.tfdev.ca |
mail.tfdev.ca |
newmarketchamber.tfdev.ca |
devsites.tfdev.ca |
barres.tfdev.ca |
theatreorangeville.tfdev.ca |
Same first word
Similar names
ftdev.net |
tvfed.cn |
edftv.com |
tfedv.de |
tfedv.buzz |
devtf.cn |
ftedv.de |
ftdev.ru |
dfetv.com |
etvfd.org |
ftdev.in |
fedtv.com |
fedtv.de |
ftdev.co.uk |
deftv.com |
ftdev.com |
ftdev.de |
vdeft.com |
dtfev.de |
devtf.com |
DNS History
5 records (5 active, 0 former)
●NSns1.rockethop.com2017-08-06 → 2026-07-04 · 2 obs
● 2026-07-04 13:26:40
●NSns2.rockethop.com2017-08-06 → 2026-07-04 · 2 obs
● 2026-07-04 13:26:40
●NSns2.tfdev.ca2017-08-06 → 2026-07-04 · 2 obs
● 2026-07-04 13:26:40
●MXmail.tfdev.ca2017-08-06 → 2026-07-04 · 2 obs
● 2026-07-04 13:26:40
●A65.39.133.1142017-08-06 → 2026-07-04 · 2 obs
● 2026-07-04 13:26:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| tfdev.ca | ns1.rockethop.com, ns2.rockethop.com | - |
✅ Authoritative Response
Server:162.219.54.2
NS records: ns1.rockethop.com, ns2.rockethop.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfdev.ca (unsigned zone)
⏱️ Timing
Total: 890ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.39.133.114 |
| NS | 3 | ns1.rockethop.com, ns2.tfdev.ca... |
| MX | 1 | mail.tfdev.ca (pri: 0) |
| SOA | 1 | ns1.rockethop.com plesk+devsites.treefro |
Analysis
Hierarchy
The host names grailsprings.tfdev.ca, resetzone.tfdev.ca, russelltestdev.tfdev.ca, simcoecountyschoolbus.tfdev.ca and aurorachamber.tfdev.ca — among a few others — fall under the parent domain tfdev.ca.
IP Addresses
tfdev.ca has exactly one IP address — 65.39.133.114.
mail.simcoecountyschoolbus.tfdev.ca, mail.polyflorus.tfdev.ca, vm11.tfdev.ca plus two other host names have IP numbers in common with tfdev.ca.
Name Servers
tfdev.ca is delegated to three name servers: ns2.tfdev.ca, ns1.rockethop.com and ns2.rockethop.com.
At least some of tfdev.ca's name servers are shared with other domains, for example 220.133.39.65.in-addr.arpa, 88.133.39.65.in-addr.arpa, dandy.biz and two more.
These name servers tend to be used in conjunction with the name servers ns1.tfdev.ca.
Host names pointing to two IP addresses:
ns1.rockethop.com points to 162.219.54.2 and 2620:10a:80eb::2.
ns2.rockethop.com points to 162.219.55.2 and 2620:10a:80ec::2.
Host names resolving to a single IP address:
ns2.tfdev.ca points to 65.39.133.114.
Mail Servers
tfdev.ca uses one mail server — mail.tfdev.ca.
mail.tfdev.ca resolves to a single IP number: 65.39.133.30.