bigjohnson.ca - robtex.com
bigjohnson.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.bigjohnson.ca ⭐ ⚠️ Not in parent delegation | ||||||
| NS | jecinc.ddns.net ⚠️ Not in zone NS records | ||||||
| A | 135.0.15.71🇨🇦 CIK-1135.0.0.0/18 CIK Telecom Inc. | ||||||
| NS | jecinc2.ddns.net ⚠️ Not in zone NS records | ||||||
| A | 135.0.15.71🇨🇦 CIK-1135.0.0.0/18 CIK Telecom Inc. | ||||||
| NS | ns2.bigjohnson.ca ⚠️ Not in parent delegation | ||||||
| A | 216.172.110.124🇺🇸 COREXCHANGE-AS216.172.96.0/20 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207 | ||||||
| PTR | cust-216-172-110-124.corexchange.com | ||||||
| NS | ns3.bigjohnson.ca ⚠️ Not in parent delegation | ||||||
| MX | mail.bigjohnson.ca ⭐ | ||||||
| SOA | ns1.bigjohnson.cahostmaster@bigjohnson.ca 2020-12-11 #1 | ||||||
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=2603311430 | ||||||
Subdomains
Same first word
bigjohnson.org |
bigjohnson.ca |
Similar names
DNS History
7 records (6 active, 1 former)
●NSjecinc.ddns.net2026-02-24 → 2026-03-31 · 3 obs
● 2026-02-24 03:58:38
● 2026-03-31 15:12:20
●NSjecinc2.ddns.net2026-02-24 → 2026-03-31 · 3 obs
● 2026-02-24 03:58:38
● 2026-03-31 15:12:20
●NSns1.bigjohnson.ca2015-07-23 → 2026-03-31 · 2 obs
● 2026-03-31 15:12:20
●NSns2.bigjohnson.ca2015-07-23 → 2026-03-31 · 2 obs
● 2026-03-31 15:12:20
●NSns3.bigjohnson.ca2015-07-23 → 2026-03-31 · 2 obs
● 2026-03-31 15:12:20
●MXmail.bigjohnson.ca2015-07-23 → 2026-03-31 · 2 obs
● 2026-03-31 15:12:20
○A216.58.45.1862015-07-23 → 2017-06-30 · 4 obs
● 2017-06-30 22:50:00
○ 2026-02-24 03:58:38
○ 2026-03-31 15:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| bigjohnson.ca | jecinc.ddns.net, jecinc2.ddns.net | - |
✅ Authoritative Response
Server:135.0.15.71
NS records: jecinc.ddns.net, jecinc2.ddns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigjohnson.ca (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.bigjohnson.ca, ns3.bigjohnson.ca... |
| MX | 1 | mail.bigjohnson.ca (pri: 10) |
| SOA | 1 | ns1.bigjohnson.ca hostmaster.bigjohnson. |
Analysis
Hierarchy
bigjohnson.ca is a parent of ns1.bigjohnson.ca, ns2.bigjohnson.ca, mail.bigjohnson.ca and ns.bigjohnson.ca.
Name Servers
bigjohnson.ca delegates to five name servers: ns1.bigjohnson.ca, ns2.bigjohnson.ca, ns3.bigjohnson.ca, jecinc2.ddns.net and jecinc.ddns.net.
bigjohnson.ca shares some name servers with other domains, for example stratford-citizens.ca, jecinc.on.ca, stratfordcitizens.ca, pre-start.ca and cityofstratford.ca.
these name servers are often used with ns1.stratford-citizens.ca, ns2.stratford-citizens.ca, ns3.stratford-citizens.ca, ns4.stratford-citizens.ca, ns5.stratford-citizens.ca, ns6.stratford-citizens.ca, ns1.jecinc.on.ca, ns2.jecinc.on.ca, ns3.jecinc.on.ca and ns1.stratfordcitizens.ca.
Host names with a single IP:
ns2.bigjohnson.ca resolves to 216.172.110.124
jecinc2.ddns.net resolves to 135.0.15.71
jecinc.ddns.net resolves to 135.0.15.71
Host names that resolve to 135.0.15.71: jecinc2.ddns.net and jecinc.ddns.net
Mail Servers
bigjohnson.ca is handled by a single mail server, mail.bigjohnson.ca.