applecomputer.ca - robtex.com
applecomputer.ca
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=2602170100 | ||||||
PTR for
Up
Same first word
Similar names
DNS History
21 records (7 active, 14 former)
●NSa.ns.apple.com2021-02-07 → 2026-02-26 · 3 obs
● 2021-02-07 00:44:24
● 2026-02-26 12:05:08
○NSadns1.apple.com2021-02-07 → 2021-02-07 · 4 obs
● 2021-02-07 00:44:24
○ 2026-02-20 01:15:48
○ 2026-02-26 12:05:08
●NSb.ns.apple.com2021-02-07 → 2026-02-26 · 3 obs
● 2021-02-07 00:44:24
● 2026-02-26 12:05:08
●NSc.ns.apple.com2021-02-07 → 2026-02-26 · 3 obs
● 2021-02-07 00:44:24
● 2026-02-26 12:05:08
●NSd.ns.apple.com2021-02-07 → 2026-02-26 · 3 obs
● 2021-02-07 00:44:24
● 2026-02-26 12:05:08
○NSgridmaster-ib.apple.com2015-05-11 → 2019-10-27 · 4 obs
● 2019-10-27 18:07:14
○ 2021-02-07 00:44:24
○ 2026-02-26 12:05:08
●NSns-ext-prod.jackfruit.apple.com2026-02-20 → 2026-02-26 · 3 obs
● 2026-02-20 01:15:48
● 2026-02-26 12:05:08
○NSnserver.apple.com2015-05-11 → 2019-10-27 · 4 obs
● 2019-10-27 18:07:14
○ 2021-02-07 00:44:24
○ 2026-02-26 12:05:08
○NSnserver.asia.apple.com2015-05-11 → 2017-09-28 · 4 obs
● 2017-09-28 20:46:42
○ 2019-10-27 18:07:14
○ 2026-02-26 12:05:08
○NSnserver.euro.apple.com2015-05-11 → 2017-09-28 · 4 obs
● 2017-09-28 20:46:42
○ 2019-10-27 18:07:14
○ 2026-02-26 12:05:08
○NSnserver2.apple.com2015-05-11 → 2017-09-28 · 4 obs
● 2017-09-28 20:46:42
○ 2019-10-27 18:07:14
○ 2026-02-26 12:05:08
○NSnserver3.apple.com2015-05-11 → 2017-09-28 · 4 obs
● 2017-09-28 20:46:42
○ 2019-10-27 18:07:14
○ 2026-02-26 12:05:08
○NSnserver4.apple.com2015-05-11 → 2017-09-28 · 4 obs
● 2017-09-28 20:46:42
○ 2019-10-27 18:07:14
○ 2026-02-26 12:05:08
●MXmail.applecomputer.ca2015-05-11 → 2026-02-26 · 2 obs
● 2026-02-26 12:05:08
○A17.142.160.72015-05-11 → 2017-06-27 · 4 obs
● 2017-06-27 01:00:26
○ 2017-09-28 20:46:42
○ 2026-02-26 12:05:08
○A17.142.160.822017-09-28 → 2019-10-27 · 5 obs
● 2017-09-28 20:46:42
● 2019-10-27 18:07:14
○ 2021-02-07 00:44:24
○ 2026-02-26 12:05:08
○A17.172.224.1022017-09-28 → 2019-10-27 · 5 obs
● 2017-09-28 20:46:42
● 2019-10-27 18:07:14
○ 2021-02-07 00:44:24
○ 2026-02-26 12:05:08
○A17.172.224.292015-05-11 → 2017-06-27 · 4 obs
● 2017-06-27 01:00:26
○ 2017-09-28 20:46:42
○ 2026-02-26 12:05:08
○A17.178.96.72015-05-11 → 2017-06-27 · 4 obs
● 2017-06-27 01:00:26
○ 2017-09-28 20:46:42
○ 2026-02-26 12:05:08
○A17.178.96.962017-09-28 → 2019-10-27 · 5 obs
● 2017-09-28 20:46:42
● 2019-10-27 18:07:14
○ 2021-02-07 00:44:24
○ 2026-02-26 12:05:08
●A17.253.142.42021-02-07 → 2026-02-26 · 3 obs
● 2021-02-07 00:44:24
● 2026-02-26 12:05:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| applecomputer.ca | c.ns.apple.com, b.ns.apple.com, a.ns.apple.com, d.ns.apple.com | - |
✅ Authoritative Response
Server: 204.26.57.1
NS records: c.ns.apple.com, b.ns.apple.com, a.ns.apple.com, d.ns.apple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for applecomputer.ca (unsigned zone)
⏱️ Timing
Total: 1177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 17.253.142.4 |
| NS | 4 | a.ns.apple.com, b.ns.apple.com... |
| MX | 1 | mail.applecomputer.ca (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-ext-prod.jackfruit.apple.com dnsconta |
AI analysis
applecomputer.ca is a parent of www.applecomputer.ca and mail.applecomputer.ca.
applecomputer.ca points to a single IP address: 17.253.142.4.
Other host names such as itunesradio.com.tw, apple.events, itunes.co.hu, xn--mgbg4a8ciipn.xn--mgberp4a5d4ar and itunes12daysofgifts.my share IPs with applecomputer.ca.
applecomputer.ca is delegated to five name servers: ns-ext-prod.jackfruit.apple.com, a.ns.apple.com, b.ns.apple.com, c.ns.apple.com and d.ns.apple.com.
applecomputer.ca at least partially shares name servers with other domains, for example icloudlife.net, iclouding.net, ipad3.com, applepay.us and beatsmonsterhd.com.
these name servers are commonly used alongside ns-ext-prod.jackfruit.edge.apple.com name servers.
Host names with two IP numbers:
a.ns.apple.com points to: 2620:149:ae0::53 and 17.253.200.1
b.ns.apple.com points to: 2620:149:ae7::53 and 17.253.207.1
c.ns.apple.com points to: 2620:171:800:714::1 and 204.19.119.1
d.ns.apple.com points to: 2620:171:801:714::1 and 204.26.57.1
The mail.applecomputer.ca mail server handles applecomputer.ca.
mail.applecomputer.ca points to a single IP number: 127.0.0.6.