cjcopen.ca - robtex.com
cjcopen.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.140.114Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.0.112🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.reedelsevier.com ⭐ | ||||||
| A | 138.12.4.5🇺🇸 AS32472138.12.0.0/17 | ||||||
| PTR | ns1.reedelsevier.com | ||||||
| NS | ns2.reedelsevier.com | ||||||
| A | 198.176.82.98🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24 | ||||||
| NS | ns3.reedelsevier.com | ||||||
| A | 198.176.82.101🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24 | ||||||
| PTR | ns3.reedelsevier.com | ||||||
| TXT | _globalsign-domain-verification=ml8gEmnBJmXCJXPc01NlXPiP4opZCVlLx-uLEqcf-m | ||||||
| SOA | ns1.reedelsevier.comhostmaster@lexisnexis.com serial=30 | ||||||
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=2604131530 | ||||||
Same first word
cjcopen.ca |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 16:41:16
●NSns2.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 16:41:16
●NSns3.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 16:41:16
●A162.159.140.1142026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 16:41:16
●A172.66.0.1122026-04-08 → 2026-04-13 · 2 obs
● 2026-04-13 16:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| cjcopen.ca | ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com | - |
✅ Authoritative Response
Server:198.176.82.98
NS records: ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjcopen.ca (unsigned zone)
⏱️ Timing
Total: 3915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.0.112, 162.159.140.114 |
| NS | 3 | ns1.reedelsevier.com, ns2.reedelsevier.com... |
| TXT | 1 | _globalsign-domain-verification=ml8gEmnB |
| SOA | 1 | ns1.reedelsevier.com hostmaster.lexisnex |
Analysis
IP Addresses
cjcopen.ca points to two IP numbers: 162.159.140.114 and 172.66.0.112.
Other host names such as fertstert.org, jidsponline.org, vaajournal.org, jto.org and mucosalimmunology.org share IPs with cjcopen.ca.
Name Servers
cjcopen.ca is delegated to three name servers: ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
cjcopen.ca at least partially shares name servers with other domains, for instance lexisnexisrisksolutionsgroup.co.uk, lnultimaterewards.com, lancethealthpolicynetwork.org, lexis-nexisstates.com and counsellink.co.uk.
Host names with a single IP:
ns1.reedelsevier.com points to: 138.12.4.5.
ns2.reedelsevier.com points to: 198.176.82.98.
ns3.reedelsevier.com points to: 198.176.82.101.