fourstroke.ca - robtex.com
fourstroke.ca
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=2603271730 | ||||||
Previously MX for
fourstroke.ca |
Same first word
fourstroke.de |
fourstroke.ca |
fourstroke.dk |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1-09.azure-dns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:22:06
● 2026-03-27 18:24:22
○NSns1.nsresponse.com2018-08-04 → 2018-08-04 · 3 obs
○ 2026-03-27 14:22:06
○ 2026-03-27 18:24:22
●NSns2-09.azure-dns.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:22:06
● 2026-03-27 18:24:22
○NSns2.nsresponse.com2018-08-04 → 2018-08-04 · 3 obs
○ 2026-03-27 14:22:06
○ 2026-03-27 18:24:22
●NSns3-09.azure-dns.org2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:22:06
● 2026-03-27 18:24:22
●NSns4-09.azure-dns.info2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:22:06
● 2026-03-27 18:24:22
○MXfourstroke.ca2018-08-04 → 2018-08-04 · 3 obs
○ 2026-03-27 14:22:06
○ 2026-03-27 18:24:22
●MXmail.protonmail.ch2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:22:06
● 2026-03-27 18:24:22
●MXmailsec.protonmail.ch2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:22:06
● 2026-03-27 18:24:22
●A192.3.201.1052026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:22:06
● 2026-03-27 18:24:22
○A204.93.177.1022018-08-04 → 2018-08-04 · 3 obs
○ 2026-03-27 14:22:06
○ 2026-03-27 18:24:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | - |
| fourstroke.ca | ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns3-09.azure-dns.org, ns2-09.azure-dns.net | - |
✅ Authoritative Response
Server:13.107.236.9
NS records: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns3-09.azure-dns.org, ns2-09.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourstroke.ca (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.3.201.105 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=c641764f66654784 |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
fourstroke.ca points to an IP address: 192.3.201.105.
other host names include davidj.ca, pomaka.com, zible.com, vozpoderosa.com and nameen.net; they share IP numbers with fourstroke.ca.
Name Servers
fourstroke.ca delegates to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
fourstroke.ca at least partially shares name servers with other domains, for instance connectedstore.me, buyoffice365now.in, maislusiadas.pt, alabamabuys.gov and callmylostphone.com.
Host names with two IP numbers: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.
Mail Servers
fourstroke.ca is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
fourstroke.ca uses the same mail server setup as other domains, for instance cpdwise.com, cloudbolt.com, fortheloveofbands.com, d-d-t.com and telform.net.
fourstroke.ca shares at least partially some mail servers with other domains, for instance wesdijk.net, michnet.pl, screenion.de, aces.global and ams2.theotherboard.com.
Host names with three IP numbers:
mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.