redhat.ca - dns.ninja
redhat.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns2.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| A | 198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| NS | dns3.p01.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| A | 198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| NS | dns4.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| A | 198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| SOA | dns1.p01.nsone.nethostmaster@nsone.net serial=1667966742 | ||||||
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=2606040030 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns1.p01.nsone.net2026-03-07 → 2026-06-04 · 3 obs
● 2026-03-07 14:04:36
● 2026-06-04 01:14:42
●NSdns2.p01.nsone.net2026-03-07 → 2026-06-04 · 3 obs
● 2026-03-07 14:04:36
● 2026-06-04 01:14:42
●NSdns3.p01.nsone.net2026-03-07 → 2026-06-04 · 3 obs
● 2026-03-07 14:04:36
● 2026-06-04 01:14:42
●NSdns4.p01.nsone.net2026-03-07 → 2026-06-04 · 3 obs
● 2026-03-07 14:04:36
● 2026-06-04 01:14:42
○NSns1.redhat.com2015-06-17 → 2021-03-14 · 4 obs
● 2021-03-14 06:16:48
○ 2026-03-07 14:04:36
○ 2026-06-04 01:14:42
○NSns2.redhat.com2015-06-17 → 2021-03-14 · 4 obs
● 2021-03-14 06:16:48
○ 2026-03-07 14:04:36
○ 2026-06-04 01:14:42
○NSns3.redhat.com2015-06-17 → 2021-03-14 · 4 obs
● 2021-03-14 06:16:48
○ 2026-03-07 14:04:36
○ 2026-06-04 01:14:42
○NSns4.redhat.com2015-06-17 → 2021-03-14 · 4 obs
● 2021-03-14 06:16:48
○ 2026-03-07 14:04:36
○ 2026-06-04 01:14:42
○MXmx1.redhat.com2015-06-17 → 2021-03-14 · 4 obs
● 2021-03-14 06:16:48
○ 2026-03-07 14:04:36
○ 2026-06-04 01:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| redhat.ca | dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.65
NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redhat.ca (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.p01.nsone.net, dns2.p01.nsone.net... |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
Analysis
Name Servers
redhat.ca is delegated to 4 name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
At least some of redhat.ca's name servers are shared with other domains, for example iniston.es, fitspanstudios.com, summitmedicalinstitute.com and two more.
These name servers tend to appear in conjunction with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and seven others.
Four hostnames, each resolving to a pair of IP addresses: dns1.p01.nsone.net directs to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net directs to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net directs to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net directs to 198.51.45.65 and 2a00:edc0:6259:7:1::4.