bluestone.ca - robtex.com
bluestone.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nucleus.com ⚠️ Not in zone NS records | ||||||
| A | 2607:feb0:fffd::53:1🇨🇦 Nucleus2607:feb0::/32 Information Service Inc | ||||||
| A | 66.18.251.250🇨🇦 Nucleus66.18.192.0/18 Information Service Inc | ||||||
| NS | dns2.nucleus.com ⚠️ Not in zone NS records | ||||||
| A | 2607:feb0:fffd::53:2🇨🇦 Nucleus2607:feb0::/32 Information Service Inc | ||||||
| A | 205.233.15.4🇨🇦 Nucleus205.233.15.0/24 Communications Inc | ||||||
| PTR | cal0840-dns2.nucleus.com | ||||||
| NS | dns5.nucleus.com ⚠️ Not in zone NS records | ||||||
| A | 208.79.56.200🇨🇦 WORLDLINE208.79.56.0/21 208.79.56.0/21 (sub) | ||||||
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=2603290400 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSdns1.nucleus.com2016-09-16 → 2026-03-29 · 3 obs
● 2016-09-16 05:17:06
● 2026-03-29 04:15:06
●NSdns2.nucleus.com2016-09-16 → 2026-03-29 · 3 obs
● 2016-09-16 05:17:06
● 2026-03-29 04:15:06
●NSdns5.nucleus.com2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 03:42:22
● 2026-03-29 04:15:06
○NSns.nucleus.com2015-05-08 → 2016-04-07 · 4 obs
● 2016-04-07 12:19:46
○ 2016-09-16 05:17:06
○ 2026-03-29 04:15:06
○NSns1.nucleus.com2015-05-08 → 2016-04-07 · 4 obs
● 2016-04-07 12:19:46
○ 2016-09-16 05:17:06
○ 2026-03-29 04:15:06
○MXmx0.bluestone.ca2016-09-16 → 2017-05-23 · 5 obs
● 2016-09-16 05:17:06
● 2017-05-23 20:25:42
○ 2026-03-24 03:42:22
○ 2026-03-29 04:15:06
○MXsmtp.bluestone.ca2015-05-08 → 2016-04-07 · 4 obs
● 2016-04-07 12:19:46
○ 2016-09-16 05:17:06
○ 2026-03-29 04:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca | - |
| bluestone.ca | dns1.nucleus.com, dns2.nucleus.com, dns5.nucleus.com | - |
✅ Authoritative Response
Server:66.18.251.250
NS records: dns1.nucleus.com, dns2.nucleus.com, dns5.nucleus.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluestone.ca (unsigned zone)
⏱️ Timing
Total: 2986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
bluestone.ca delegates to three name servers: dns1.nucleus.com, dns2.nucleus.com and dns5.nucleus.com.
bluestone.ca shares some name servers with other domains, for example bconnex.ca, fru-terra.com, zrauto.com, 231.18.66.in-addr.arpa and bowcycle.com.
these name servers are often used with dns1.nucleus-hosting-zones.com, dns2.nucleus-hosting-zones.com, dns5.nucleus-hosting-zones.com, ns1.nucleus.com, ns.nucleus.com, dns1.nucleus-hosting-zones.ca, dns2.nucleus-hosting-zones.ca, dns5.nucleus-hosting-zones.ca, ns1.webinmotion.ca and ns2.webinmotion.ca.
Host names with two IP numbers:
dns1.nucleus.com points to 2607:feb0:fffd::53:1 and 66.18.251.250.
dns2.nucleus.com points to 2607:feb0:fffd::53:2 and 205.233.15.4.
Host names with one IP number:
dns5.nucleus.com points to 208.79.56.200.