isp.ca - robtex.com
isp.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.61.183.25🇨🇦 BELL-AS207.61.0.0/16 Bell Canada | ||||||
| NS | ns1.isp.ca ⭐ | ||||||
| A | 207.61.183.5🇨🇦 BELL-AS207.61.0.0/16 Bell Canada | ||||||
| PTR | ns1.isp.ca | ||||||
| NS | ns2.isp.ca | ||||||
| A | 163.182.252.103🇨🇦 HCCL-AS163.182.252.0/22 Hay Communications Co-operative Limited | ||||||
| PTR | 103.252.182.163.scpe.hay.net | ||||||
| NS | ns3.isp.ca | ||||||
| A | 207.61.183.7🇨🇦 BELL-AS207.61.0.0/16 Bell Canada | ||||||
| MX | mail.isp.ca ⭐ | ||||||
| A | 163.182.252.98🇨🇦 HCCL-AS163.182.252.0/22 Hay Communications Co-operative Limited | ||||||
| PTR | mail.isp.ca | ||||||
| TXT | ISP Canada | ||||||
| TXT | v=spf1 a mx a:isp.ca a:usage.isp.ca a:hosting.isp.ca a:web3.isp.ca a:mail.isp... | ||||||
| TXT | name: isp.ca | ||||||
| TXT | apple-domain-verification=qHvuXZYcdunUmVhc | ||||||
| TXT | value: MS=ms13811643 | ||||||
| SOA | ns1.isp.cadomains@isp.ca 2026-04-11 #2 | ||||||
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=2607040630 | ||||||
📈 Tranco rank: #281,369
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns1.isp.ca2016-12-30 → 2016-12-30 · 4 obs
● 2016-12-30 14:04:10
○ 2017-01-01 19:52:40
○ 2026-07-04 07:30:26
●NSns1.isp.ca2015-08-17 → 2026-07-04 · 5 obs
● 2016-12-25 13:23:32
○ 2016-12-30 14:04:10
● 2017-01-01 19:52:40
● 2026-07-04 07:30:26
●NSns2.isp.ca2015-08-17 → 2026-07-04 · 2 obs
● 2026-07-04 07:30:26
●NSns3.isp.ca2015-08-17 → 2026-07-04 · 6 obs
● 2017-01-01 19:52:40
○ 2017-01-24 03:06:24
○ 2017-07-22 19:42:04
● 2020-10-31 06:47:44
● 2026-07-04 07:30:26
○NSns4.isp.ca2015-08-17 → 2017-01-01 · 4 obs
● 2017-01-01 19:52:40
○ 2017-01-24 03:06:24
○ 2026-07-04 07:30:26
●MXmail.isp.ca2026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 03:36:54
● 2026-07-04 07:30:26
○MXmx.isp.ca.cust.b.hostedemail.com2015-08-17 → 2021-02-16 · 4 obs
● 2021-02-16 05:44:58
○ 2026-02-15 03:36:54
○ 2026-07-04 07:30:26
○A192.185.115.1052020-10-31 → 2021-02-16 · 5 obs
● 2020-10-31 06:47:44
● 2021-02-16 05:44:58
○ 2026-02-15 03:36:54
○ 2026-07-04 07:30:26
●A207.61.183.252026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 03:36:54
● 2026-07-04 07:30:26
○A50.63.174.1042015-08-17 → 2017-07-22 · 4 obs
● 2017-07-22 19:42:04
○ 2020-10-31 06:47:44
○ 2026-07-04 07:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca | - |
| isp.ca | ns3.isp.ca, ns2.isp.ca, ns1.isp.ca | 3 records |
✅ Authoritative Response
Server:163.182.252.103
NS records: ns3.isp.ca, ns2.isp.ca, ns1.isp.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isp.ca (unsigned zone)
⏱️ Timing
Total: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.61.183.25 |
| NS | 3 | ns1.isp.ca, ns2.isp.ca... |
| MX | 1 | mail.isp.ca (pri: 10) |
| TXT | 5 | value: MS=ms13811643, name: isp.ca... |
| SOA | 1 | ns1.isp.ca domains.isp.ca |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.isp.ca, ns2.isp.ca, ns3.isp.ca)
Analysis
Hierarchy
isp.ca is a parent domain of j164.isp.ca, j027.isp.ca, v128.isp.ca, uuserve060.isp.ca, i009.isp.ca and several hundred other host names.
IP Addresses
isp.ca resolves to one IP address: 207.61.183.25.
usage.isp.ca, www.isp.ca and stratolinks.com are examples of other host names that share IP numbers with isp.ca.
Name Servers
isp.ca is served by three name servers: ns1.isp.ca, ns2.isp.ca and ns3.isp.ca.
isp.ca shares at least some of its name servers with other domains, including 192.61.207.in-addr.arpa, 195.61.207.in-addr.arpa, 196.61.207.in-addr.arpa and two others.
These name servers are frequently seen alongside the name servers chaplin.csd.uwo.ca.
ns1.isp.ca has IP address 207.61.183.5, ns2.isp.ca has IP address 163.182.252.103 and ns3.isp.ca has IP address 207.61.183.7 — one address each.
Mail Servers
Mail for isp.ca is handled by a single mail server, mail.isp.ca.
isp.ca uses the same mail servers as other domains — for example ipassdriving.ca, qint.com and pataan.com.
mail.isp.ca resolves to 163.182.252.98 and no other IP number.