osblock.ca - dns.ninja
osblock.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=2608110130 | ||||||
Same first word
Similar names
clbooks.com |
oblocks.com |
sclbook.me |
bolocks.com |
blockos.ai |
bocklos.com |
lcsbook.com |
bookcls.com |
soblock.com |
cslbook.com |
bokscol.ac.za |
clsbook.com |
blockos.org |
DNS History
19 records (6 active, 13 former)
○NSdns1.p08.nsone.net2019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○NSdns2.p08.nsone.net2019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○NSdns3.p08.nsone.net2019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○NSdns4.p08.nsone.net2019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
●NSns1.wpdns.ca2026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 03:35:10
● 2026-08-11 02:24:02
●NSns2.wpdns.ca2026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 03:35:10
● 2026-08-11 02:24:02
○A104.248.78.232019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○A104.248.78.242019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○A13.236.188.462019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○A167.99.137.122019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○A167.99.4.632019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
●A173.209.36.1312026-04-03 → 2026-08-11 · 3 obs
● 2026-04-03 03:35:10
● 2026-08-11 02:24:02
○A178.128.115.52019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○A178.128.123.582019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○A35.156.141.1812019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
○A52.67.148.1652019-02-12 → 2019-02-12 · 3 obs
○ 2026-04-03 03:35:10
○ 2026-08-11 02:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| osblock.ca | ns1.wpdns.ca, ns2.wpdns.ca | 2 records |
✅ Authoritative Response
Server:173.209.36.157
NS records: ns1.wpdns.ca, ns2.wpdns.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osblock.ca (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.36.131 |
| NS | 2 | ns1.wpdns.ca, ns2.wpdns.ca |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 1 | v=spf1 ip4:68.168.115.194 include:spf.we |
| SOA | 1 | ns1.wpdns.ca sysadmin.whc.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.wpdns.ca, ns2.wpdns.ca)
Analysis
IP Addresses
osblock.ca has exactly one IP address — 173.209.36.131.
associatepharmacy.com, microtherapy.ca, vibefx.ca plus two other host names have IP numbers in common with osblock.ca.
Name Servers
The NS records for osblock.ca delegate to ns1.wpdns.ca and ns2.wpdns.ca.
The name server configuration of osblock.ca is shared with other domains, for instance ottawamba.org, iswnetwork.ca, careercycles.com and two others.
ns1.wpdns.ca and ns2.wpdns.ca each resolve to one IP number: ns1.wpdns.ca points to 173.209.36.131 and ns2.wpdns.ca points to 144.217.39.57.
Mail Servers
osblock.ca is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
At least some of the mail servers used by osblock.ca are shared with other domains: shortrip.com, toolpat.com, processmymortgage.com and two others among them.
All three hosts carry a single IP: mx2.zoho.com directs to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.
mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.