johnburns.ca - robtex.com
johnburns.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=2603260230 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.ubertor.com2015-07-21 → 2020-03-12 · 3 obs
● 2020-03-12 01:43:02
○ 2026-03-26 02:52:20
●NSns19.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 02:52:20
○NSns2.ubertor.com2015-07-21 → 2020-03-12 · 3 obs
● 2020-03-12 01:43:02
○ 2026-03-26 02:52:20
●NSns20.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 02:52:20
●MXmx01.mail.icloud.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 02:52:20
●MXmx02.mail.icloud.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 02:52:20
○MXmx2.ubertor.com2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 01:43:02
○ 2026-03-26 02:52:20
○MXmx2.ubertor.net2015-07-21 → 2017-04-02 · 4 obs
● 2017-04-02 14:53:22
○ 2020-03-12 01:43:02
○ 2026-03-26 02:52:20
○A54.85.21.1722015-07-21 → 2020-03-12 · 3 obs
● 2020-03-12 01:43:02
○ 2026-03-26 02:52:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| johnburns.ca | ns19.domaincontrol.com, ns20.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johnburns.ca (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=LOCzO1H8fWdBdJpu, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
johnburns.ca has two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
johnburns.ca shares the same name server setup as other domains, for example southlake.us, directbenefits.biz, thenorthsideautogroup.com, cookoosnest.com and fiammaristorante.com.
johnburns.ca partially shares name servers with other domains, for instance ahades.com.
Host names with two IP numbers:
ns19.domaincontrol.com points to: 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to: 2603:5:22d0::a and 173.201.77.10.
Mail Servers
johnburns.ca is served by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
johnburns.ca shares the mail server setup with other domains, for example medjugorac.com, cliffgoldmacher.com, selcouth.net, louisastonehill.com and meph.it.
johnburns.ca shares mail servers with other domains at least partially, for example anujsuri.com, tsweinberg.com, yore.com and tellioglu.at.
Host names with six IP numbers: mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The host name mx02.mail.icloud.com points to the same six: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The IPs 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30 are shared by host names mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.