blackbears.ca - robtex.com
blackbears.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.42.203.140🇨🇦 BELL-AS64.42.192.0/18 GTPRAIRIE-BLK-1 GT Group Telecom Inc | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | mail.blackbears.ca ⭐ | ||||||
| A | 64.42.203.192🇨🇦 BELL-AS64.42.192.0/18 GTPRAIRIE-BLK-1 GT Group Telecom Inc | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1751977918 | ||||||
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=2604272330 | ||||||
Subdomains
mail.blackbears.ca |
Same first word
blackbears.cz |
blackbears.ca |
blackbears.com |
blackbears.ru |
DNS History
5 records (5 active, 0 former)
●NSns1.systemdns.com2015-08-12 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:30
●NSns2.systemdns.com2015-08-12 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:30
●NSns3.systemdns.com2015-08-12 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:30
●MXmail.blackbears.ca2015-08-12 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:30
●A64.42.203.1402015-08-12 → 2026-04-28 · 2 obs
● 2026-04-28 00:17:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | - |
| blackbears.ca | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:64.98.148.16
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackbears.ca (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.42.203.140 |
| NS | 3 | ns3.systemdns.com, ns2.systemdns.com... |
| MX | 1 | mail.blackbears.ca (pri: 10) |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
Hierarchy
blackbears.ca is the parent of mail.blackbears.ca.
IP Addresses
blackbears.ca resolves to a single IP: 64.42.203.140.
Name Servers
blackbears.ca delegates to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
blackbears.ca shares some name servers with other domains, for example superstoring.com, deraahstore.com, housesyfter.com, hover.domains and frisokeuris.com.
Host names with two IP numbers:
ns1.systemdns.com: 2604:4000:0:d:216:40:47:90 and 216.40.47.90
ns2.systemdns.com: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16
ns3.systemdns.com: 2604:4000:0:d:64:99:96:36 and 64.99.96.36
Mail Servers
blackbears.ca is handled by a single mail server, mail.blackbears.ca.
Host name mail.blackbears.ca points to IP 64.42.203.192.