osblock.com - dns.ninja
osblock.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.209.36.131🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | stanleyweb.whc.ca | ||||||
| NS | ns1.wpdns.ca ⭐ | ||||||
| A | 173.209.36.131🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | stanleyweb.whc.ca | ||||||
| NS | ns2.wpdns.ca | ||||||
| A | 144.217.39.57🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ns2.wpdns.ca | ||||||
| MX | osblock.com ⭐ | ||||||
| A | 173.209.36.131🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | stanleyweb.whc.ca | ||||||
| TXT | v=spf1 ip4:68.168.115.194 include:spf.web-dns1.com +a +mx +ip4:173.209.36.130... | ||||||
| SOA | ns1.wpdns.casysadmin-internal@whc.ca 2026-07-12 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786366734 | ||||||
MX for
osblock.com |
Same first word
Similar names
sclbook.me |
bolocks.com |
blockos.ai |
bocklos.com |
lcsbook.com |
bookcls.com |
soblock.com |
cslbook.com |
bokscol.ac.za |
clsbook.com |
blockos.org |
clbooks.com |
oblocks.com |
DNS History
12 records (4 active, 8 former)
●NSns1.wpdns.ca2026-03-25 → 2026-08-10 · 3 obs
● 2026-03-25 23:41:38
● 2026-08-10 13:24:44
○NSns10.dnsmadeeasy.com2015-07-14 → 2018-10-19 · 4 obs
● 2018-10-19 00:18:44
○ 2026-03-25 23:41:38
○ 2026-08-10 13:24:44
○NSns11.dnsmadeeasy.com2015-07-14 → 2018-10-19 · 4 obs
● 2018-10-19 00:18:44
○ 2026-03-25 23:41:38
○ 2026-08-10 13:24:44
○NSns12.dnsmadeeasy.com2015-07-14 → 2018-10-19 · 4 obs
● 2018-10-19 00:18:44
○ 2026-03-25 23:41:38
○ 2026-08-10 13:24:44
○NSns13.dnsmadeeasy.com2015-07-14 → 2018-10-19 · 4 obs
● 2018-10-19 00:18:44
○ 2026-03-25 23:41:38
○ 2026-08-10 13:24:44
○NSns14.dnsmadeeasy.com2015-07-14 → 2018-10-19 · 4 obs
● 2018-10-19 00:18:44
○ 2026-03-25 23:41:38
○ 2026-08-10 13:24:44
○NSns15.dnsmadeeasy.com2015-07-14 → 2018-10-19 · 4 obs
● 2018-10-19 00:18:44
○ 2026-03-25 23:41:38
○ 2026-08-10 13:24:44
●NSns2.wpdns.ca2026-03-25 → 2026-08-10 · 3 obs
● 2026-03-25 23:41:38
● 2026-08-10 13:24:44
●MXosblock.com2026-03-25 → 2026-08-10 · 2 obs
● 2026-08-10 13:24:44
●A173.209.36.1312026-03-25 → 2026-08-10 · 3 obs
● 2026-03-25 23:41:38
● 2026-08-10 13:24:44
○A34.199.161.2162018-10-19 → 2018-10-19 · 4 obs
● 2018-10-19 00:18:44
○ 2026-03-25 23:41:38
○ 2026-08-10 13:24:44
○A54.215.0.2272015-07-14 → 2017-02-12 · 4 obs
● 2017-02-12 17:05:40
○ 2018-10-19 00:18:44
○ 2026-08-10 13:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| osblock.com | ns1.wpdns.ca, ns2.wpdns.ca | - |
✅ Authoritative Response
Server:144.217.39.57
NS records: ns1.wpdns.ca, ns2.wpdns.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osblock.com (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.36.131 |
| NS | 2 | ns1.wpdns.ca, ns2.wpdns.ca |
| MX | 1 | osblock.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:68.168.115.194 include:spf.we |
| SOA | 1 | ns1.wpdns.ca sysadmin-internal.whc.ca |
Analysis
Mail Server Role
osblock.com acts as its own mail server.
IP Addresses
osblock.com points to a single IP number: 173.209.36.131.
Additional host names — francoisleduconlinelibrary.com, ns2.protectalbertakids.ca, fonex.ca and two others — share IP numbers with osblock.com.
Name Servers
osblock.com has two authoritative name servers — ns1.wpdns.ca and ns2.wpdns.ca.
osblock.com shares its name server setup with other domains, including behealthymagazine.ca, cliniquedentairesaba.com, merontogo.com and two others.
ns1.wpdns.ca → 173.209.36.131 and ns2.wpdns.ca → 144.217.39.57: one IP number per host name.
Mail Servers
osblock.com has a single mail server: osblock.com itself.
osblock.com points to one IP number — 173.209.36.131.