dowler.ca - dns.ninja
dowler.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.218.51.39🇨🇦 ASN-TELUS172.218.0.0/16 NET-TELUS | ||||||
| PTR | s172-218-51-39.bc.hsia.telus.net | ||||||
| NS | dns2.rebel.ca ⭐ | ||||||
| A | 52.10.144.165🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| A | 54.187.80.106🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| NS | dns.rebel.ca | ||||||
| A | 52.3.166.104🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| A | 52.3.190.193🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| MX | box.tegra.ca ⭐ | ||||||
| A | 172.218.51.39🇨🇦 ASN-TELUS172.218.0.0/16 NET-TELUS | ||||||
| PTR | s172-218-51-39.bc.hsia.telus.net | ||||||
| SOA | dns.rebel.canoc@rebel.ca 2026-06-04 #1 | ||||||
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=2606040900 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns.domainsatcost.ca2015-08-11 → 2016-04-05 · 4 obs
● 2016-04-05 21:35:28
○ 2016-04-16 05:20:54
○ 2026-06-04 09:49:54
●NSdns.rebel.ca2016-04-16 → 2026-06-04 · 6 obs
● 2016-04-16 05:20:54
● 2017-04-04 18:57:12
○ 2020-03-16 21:39:38
● 2026-02-17 18:22:40
● 2026-06-04 09:49:54
○NSdns2.domainsatcost.ca2015-08-11 → 2016-04-05 · 4 obs
● 2016-04-05 21:35:28
○ 2016-04-16 05:20:54
○ 2026-06-04 09:49:54
●NSdns2.rebel.ca2016-04-16 → 2026-06-04 · 6 obs
● 2016-04-16 05:20:54
● 2017-04-04 18:57:12
○ 2020-03-16 21:39:38
● 2026-02-17 18:22:40
● 2026-06-04 09:49:54
○NSns1.whc.ca2020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 21:39:38
○ 2026-02-17 18:22:40
○ 2026-06-04 09:49:54
○NSns2.whc.ca2020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 21:39:38
○ 2026-02-17 18:22:40
○ 2026-06-04 09:49:54
○NSns3.whc.ca2020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 21:39:38
○ 2026-02-17 18:22:40
○ 2026-06-04 09:49:54
●MXbox.tegra.ca2026-02-17 → 2026-06-04 · 3 obs
● 2026-02-17 18:22:40
● 2026-06-04 09:49:54
○MXin.tegra.ca2016-04-16 → 2020-03-16 · 5 obs
● 2016-04-16 05:20:54
● 2020-03-16 21:39:38
○ 2026-02-17 18:22:40
○ 2026-06-04 09:49:54
○MXmx1.emailsrvr.com2015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-17 04:35:06
○ 2026-06-04 09:49:54
○MXmx2.emailsrvr.com2015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-17 04:35:06
○ 2026-06-04 09:49:54
●A172.218.51.392026-02-17 → 2026-06-04 · 3 obs
● 2026-02-17 18:22:40
● 2026-06-04 09:49:54
○A172.99.81.1622015-12-17 → 2017-04-04 · 5 obs
● 2015-12-17 04:35:06
● 2017-04-04 18:57:12
○ 2020-03-16 21:39:38
○ 2026-06-04 09:49:54
○A198.50.182.642020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 21:39:38
○ 2026-02-17 18:22:40
○ 2026-06-04 09:49:54
○A54.236.162.932015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-17 04:35:06
○ 2026-06-04 09:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| dowler.ca | dns.rebel.ca, dns2.rebel.ca | 4 records |
✅ Authoritative Response
Server:52.3.166.104
NS records: dns.rebel.ca, dns2.rebel.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dowler.ca (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.218.51.39 |
| NS | 2 | dns2.rebel.ca, dns.rebel.ca |
| MX | 1 | box.tegra.ca (pri: 10) |
| SOA | 1 | dns.rebel.ca noc.rebel.ca |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns.rebel.ca, dns.rebel.ca, dns2.rebel.ca...)
Analysis
IP Addresses
dowler.ca resolves to one IP address: 172.218.51.39.
www.tegra.ca, in.tegra.ca, tegra.ca and two other host names share IP numbers with dowler.ca.
Name Servers
dowler.ca uses two name servers for its delegation: dns2.rebel.ca and dns.rebel.ca.
dowler.ca uses the same name servers as several other domains — among them dustplex.com, wpch.ca, barbeau.name and two more.
dowler.ca partially shares its NS delegation with several other domains, including performancecarloans.ca, s-2-f.ca, tronicus.us and two others.
These name servers are regularly seen alongside dns2.domainsatcost.ca and dns.domainsatcost.ca as name servers.
The two host names dns2.rebel.ca and dns.rebel.ca each have a pair of IP addresses: dns2.rebel.ca has 52.10.144.165 and 54.187.80.106, and dns.rebel.ca has 52.3.166.104 and 52.3.190.193.
Mail Servers
Mail for dowler.ca is handled by a single mail server, box.tegra.ca.
The mail server configuration of dowler.ca is identical to that of other domains, for example ajane.ca and jball.ca.
At least a portion of dowler.ca's mail servers are also used by other domains, for example tegra.ca.
This set of mail servers commonly appears together with the mail servers net.tegra.ca.
box.tegra.ca directs to just one IP number, 172.218.51.39.