jerdev.ca - dns.ninja
jerdev.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| MX | mxext1.mailbox.org ⭐ | ||||||
| A | 2001:67c:2050:104:0:1:25:1🇩🇪 HPLS-AS2001:67c:2050::/48 | ||||||
| PTR | mx1.mailbox.org | ||||||
| A | 80.241.60.212🇩🇪 HPLS-AS80.241.60.0/24 | ||||||
| PTR | mx1.mailbox.org | ||||||
| MX | mxext2.mailbox.org ⭐ | ||||||
| A | 2001:67c:2050:104:0:2:25:1🇩🇪 HPLS-AS2001:67c:2050::/48 | ||||||
| PTR | mx2.mailbox.org | ||||||
| A | 80.241.60.215🇩🇪 HPLS-AS80.241.60.0/24 | ||||||
| PTR | mx2.mailbox.org | ||||||
| MX | mxext3.mailbox.org(20) | ||||||
| A | 2001:67c:2050:104:0:3:25:1🇩🇪 HPLS-AS2001:67c:2050::/48 | ||||||
| PTR | mx3.mailbox.org | ||||||
| A | 80.241.60.216🇩🇪 HPLS-AS80.241.60.0/24 | ||||||
| PTR | mx3.mailbox.org | ||||||
| TXT | v=spf1 include:mailbox.org | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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=2609210530 | ||||||
Same first word
Similar names
Previous names
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DNS History
7 records (7 active, 0 former)
●NSns39.domaincontrol.com2026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 06:13:14
●NSns40.domaincontrol.com2026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 06:13:14
●MXmxext1.mailbox.org2026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 06:13:14
●MXmxext2.mailbox.org2026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 06:13:14
●MXmxext3.mailbox.org2026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 06:13:14
●A15.197.148.332026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 06:13:14
●A3.33.130.1902026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 06:13:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| jerdev.ca | ns39.domaincontrol.com, ns40.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jerdev.ca (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 3 | mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)... |
| TXT | 1 | v=spf1 include:mailbox.org |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
jerdev.ca points to the IP addresses 3.33.130.190 and 15.197.148.33
Among the host names that share IP numbers with jerdev.ca are paribet247.com, 3636northcentralphoenix.org, bfasol.com and two others.
Name Servers
Two name servers handle the delegation for jerdev.ca: ns39.domaincontrol.com and ns40.domaincontrol.com.
jerdev.ca has the same name server delegation as a number of other domains, such as edumoments.com, terasawit.com, yottayotta.ai and two more.
ns39.domaincontrol.com and ns40.domaincontrol.com both carry two IP addresses. The A records for ns39.domaincontrol.com are 97.74.109.20 and 2603:5:21d1::14; the A records for ns40.domaincontrol.com are 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
Incoming mail for jerdev.ca is delivered via three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
jerdev.ca shares at least some of its mail servers with other domains — for example langackermed.de, 10x-blueprint.com, kostecka.org and two more.
It is common to find these mail servers paired with the mail servers mxext4.mailbox.org.
mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org are three hostnames that each resolve to a pair of IP addresses: mxext1.mailbox.org to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1, mxext2.mailbox.org to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1, and mxext3.mailbox.org to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.