isptel.ca - robtex.com
isptel.ca
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.systemdns.com โ ๏ธ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:90๐จ๐ฆ TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90๐จ๐ฆ TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com โ ๏ธ Not in zone NS records | ||||||
| A | 2604:4000:2800:d:64:99:148:16๐จ๐ฆ TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16๐จ๐ฆ TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com โ ๏ธ Not in zone NS records | ||||||
| A | 2604:4000:0:d:64:99:96:36๐จ๐ฆ TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36๐จ๐ฆ TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
ca
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca โญ | ||||||
| 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=2603250730 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
โNSns1.systemdns.com2026-02-25 โ 2026-03-25 ยท 3 obs
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โNSns1.xittel.net2015-07-14 โ 2016-12-12 ยท 4 obs
โ 2015-07-14 02:18:46
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โNSns2.systemdns.com2026-02-25 โ 2026-03-25 ยท 3 obs
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โNSns2.xittel.net2015-07-14 โ 2016-12-12 ยท 4 obs
โ 2015-07-14 02:18:46
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โNSns3.systemdns.com2026-02-25 โ 2026-03-25 ยท 3 obs
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โNSns3.xittel.net2015-07-14 โ 2016-12-12 ยท 4 obs
โ 2015-07-14 02:18:46
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โMXmx1.xittel.net2015-07-14 โ 2016-12-12 ยท 4 obs
โ 2015-07-14 02:18:46
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โMXmx2.xittel.net2015-07-14 โ 2016-12-12 ยท 4 obs
โ 2015-07-14 02:18:46
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โA205.151.16.92015-07-14 โ 2016-12-12 ยท 4 obs
โ 2015-07-14 02:18:46
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
โ 2016-12-12 10:06:06
โ 2026-02-25 23:21:24
โ 2026-03-25 08:17:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| isptel.ca | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
โ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for isptel.ca (unsigned zone)
โฑ๏ธ Timing
Total: 737ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
isptel.ca is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
At least part of the name servers for isptel.ca are shared with other domains, for instance tuneyourears.com, ricardosaenz.info, maegler.eu, i-fortress.com and biggreds.com.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90
ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16
ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36