4breakers.ca - robtex.com
4breakers.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.209.13.254🇺🇸 USINTERNET204.209.13.0/24 US Internet | ||||||
| NS | ns5.usinternet.com ⭐ | ||||||
| A | 216.17.3.121🇺🇸 USINTERNET216.17.0.0/19 US Internet route | ||||||
| PTR | ns1.usinternet.com | ||||||
| NS | ns1.usinternet.com | ||||||
| A | 216.17.3.121🇺🇸 USINTERNET216.17.0.0/19 US Internet route | ||||||
| PTR | ns1.usinternet.com | ||||||
| NS | ns2.usinternet.com | ||||||
| A | 50.93.240.4🇺🇸 USINTERNET50.93.240.0/20 US Internet Route | ||||||
| PTR | ns2.usinternet.com | ||||||
| NS | ns3.usinternet.com | ||||||
| A | 216.17.3.122🇺🇸 USINTERNET216.17.0.0/19 US Internet route | ||||||
| PTR | ns3.usinternet.com | ||||||
| NS | ns4.usinternet.com | ||||||
| A | 50.93.241.4🇺🇸 USINTERNET50.93.240.0/20 US Internet Route | ||||||
| PTR | ns4.usinternet.com | ||||||
| SOA | ns5.usinternet.comhosting@mdci.ca 2009-04-26 #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=2604120500 | ||||||
Same first word
4breakers.com |
4breakers.ca |
DNS History
10 records (6 active, 4 former)
○NSns1.mdci.ca2015-07-02 → 2016-11-27 · 4 obs
● 2016-11-27 04:12:58
○ 2026-03-01 06:27:36
○ 2026-04-12 05:52:54
●NSns1.usinternet.com2026-03-01 → 2026-04-12 · 3 obs
● 2026-03-01 06:27:36
● 2026-04-12 05:52:54
○NSns2.mdci.ca2015-07-02 → 2016-11-27 · 4 obs
● 2016-11-27 04:12:58
○ 2026-03-01 06:27:36
○ 2026-04-12 05:52:54
●NSns2.usinternet.com2026-03-01 → 2026-04-12 · 3 obs
● 2026-03-01 06:27:36
● 2026-04-12 05:52:54
○NSns3.mdci.ca2015-07-02 → 2016-11-27 · 4 obs
● 2016-11-27 04:12:58
○ 2026-03-01 06:27:36
○ 2026-04-12 05:52:54
●NSns3.usinternet.com2026-03-01 → 2026-04-12 · 3 obs
● 2026-03-01 06:27:36
● 2026-04-12 05:52:54
○NSns4.mdci.ca2015-07-02 → 2016-11-27 · 4 obs
● 2016-11-27 04:12:58
○ 2026-03-01 06:27:36
○ 2026-04-12 05:52:54
●NSns4.usinternet.com2026-03-01 → 2026-04-12 · 3 obs
● 2026-03-01 06:27:36
● 2026-04-12 05:52:54
●NSns5.usinternet.com2015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 05:52:54
●A204.209.13.2542015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 05:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| 4breakers.ca | ns1.usinternet.com, ns2.usinternet.com, ns3.usinternet.com, ns4.usinternet.com | - |
✅ Authoritative Response
Server:216.17.3.121
NS records: ns1.usinternet.com, ns2.usinternet.com, ns3.usinternet.com, ns4.usinternet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4breakers.ca (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.209.13.254 |
| NS | 4 | ns3.usinternet.com, ns2.usinternet.com... |
| SOA | 1 | ns5.usinternet.com hosting.mdci.ca |
Analysis
IP Addresses
4breakers.ca points to a single IP number: 204.209.13.254.
Other host names like oanet.com and webcomm3.mdci.ca share IP numbers with 4breakers.ca.
Name Servers
4breakers.ca is delegated to five name servers: ns1.usinternet.com, ns2.usinternet.com, ns3.usinternet.com, ns4.usinternet.com and ns5.usinternet.com.
4breakers.ca at least partially shares name servers with other domains, for instance 66.17.216.in-addr.arpa, istate.com, 29.153.207.in-addr.arpa, todayscatholicworld.com and wmeng.com.
These name servers are commonly used with dnsrad1.usinternet.com, dnsrad2.usinternet.com, ns.usinternet.com, ns-mw-01.usinternet.com, ns-mw-02.usinternet.com, usi-ns00-mtka.usinternet.com and ns6.usinternet.com.
Host names sharing a single IP address:
ns1.usinternet.com resolves to 216.17.3.121.
ns2.usinternet.com resolves to 50.93.240.4.
ns3.usinternet.com resolves to 216.17.3.122.
ns4.usinternet.com resolves to 50.93.241.4.
ns5.usinternet.com resolves to 216.17.3.121.
Host names using IP 216.17.3.121: ns1.usinternet.com and ns5.usinternet.com.