studyguide.ca - dns.ninja
studyguide.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.56.225.6🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | parking1.whc.ca | ||||||
| NS | parking1.whc.ca ⭐ | ||||||
| A | 149.56.225.6🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | parking1.whc.ca | ||||||
| NS | parking2.whc.ca | ||||||
| A | 173.209.55.198🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| MX | emailfwd.studyguide.ca ⭐ | ||||||
| A | 149.56.225.6🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | parking1.whc.ca | ||||||
| TXT | v=spf1 a mx include:emailfwd.whc.ca ~all | ||||||
| SOA | parking1.whc.casysadmin@whc.ca serial=2 | ||||||
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=2606211900 | ||||||
Subdomains
emailfwd.studyguide.ca |
Same first word
studyguide.ch |
studyguide.at |
studyguide.cn |
studyguide.co |
studyguide.us |
studyguide.de |
studyguide.gr |
studyguide.net |
studyguide.eu |
studyguide.com |
studyguide.ca |
studyguide.buzz |
studyguide.co.in |
studyguide.org |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.fastpark.net2015-05-06 → 2018-05-24 · 4 obs
● 2018-05-24 11:08:06
○ 2026-03-27 11:07:24
○ 2026-06-21 19:53:04
○NSns2.fastpark.net2015-05-06 → 2018-05-24 · 4 obs
● 2018-05-24 11:08:06
○ 2026-03-27 11:07:24
○ 2026-06-21 19:53:04
●NSparking1.whc.ca2026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 11:07:24
● 2026-06-21 19:53:04
●NSparking2.whc.ca2026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 11:07:24
● 2026-06-21 19:53:04
●MXemailfwd.studyguide.ca2026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 11:07:24
● 2026-06-21 19:53:04
○MXmail.h-email.net2015-12-21 → 2018-05-24 · 4 obs
● 2018-05-24 11:08:06
○ 2026-03-27 11:07:24
○ 2026-06-21 19:53:04
●A149.56.225.62026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 11:07:24
● 2026-06-21 19:53:04
○A185.53.177.82015-12-21 → 2016-04-20 · 5 obs
● 2015-12-21 22:55:14
● 2016-04-20 22:05:28
○ 2017-01-01 14:28:54
○ 2026-06-21 19:53:04
○A185.53.178.82017-01-01 → 2018-05-24 · 5 obs
● 2017-01-01 14:28:54
● 2018-05-24 11:08:06
○ 2026-03-27 11:07:24
○ 2026-06-21 19:53:04
○A216.8.179.252015-05-06 → 2015-05-06 · 3 obs
○ 2015-10-14 04:27:52
○ 2026-06-21 19:53:04
○A54.72.9.512015-10-14 → 2015-10-14 · 4 obs
● 2015-10-14 04:27:52
○ 2015-12-21 22:55:14
○ 2026-06-21 19:53:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| studyguide.ca | parking1.whc.ca, parking2.whc.ca | 2 records |
✅ Authoritative Response
Server:173.209.55.198
NS records: parking1.whc.ca, parking2.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyguide.ca (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.56.225.6 |
| NS | 2 | parking2.whc.ca, parking1.whc.ca |
| MX | 1 | emailfwd.studyguide.ca (pri: 1) |
| TXT | 1 | v=spf1 a mx include:emailfwd.whc.ca ~all |
| SOA | 1 | parking1.whc.ca sysadmin.whc.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (parking1.whc.ca, parking2.whc.ca)
Analysis
Hierarchy
The domain emailfwd.studyguide.ca falls under the parent studyguide.ca.
IP Addresses
studyguide.ca points to a single IP number: 149.56.225.6.
Additional host names — milling.ca, emailfwd.michaelgodin.com, emailfwd.yhk.ca and two others — share IP numbers with studyguide.ca.
Name Servers
Two name servers handle the delegation for studyguide.ca: parking1.whc.ca and parking2.whc.ca.
studyguide.ca shares its name server setup with other domains, including euroshine.ca, skoop.ca, onlinepaydayloanscalifornia.com and two others.
At least some of studyguide.ca's name servers are shared with other domains, for example srchc.com, thegoldsmiths.ca, c0t0d0.com and two more.
These name servers tend to be deployed in combination with the name servers cloud1.whc.ca and cloud2.whc.ca.
Each of parking1.whc.ca and parking2.whc.ca has one IP address: parking1.whc.ca uses 149.56.225.6 and parking2.whc.ca uses 173.209.55.198.
Mail Servers
studyguide.ca has one mail server: emailfwd.studyguide.ca.
emailfwd.studyguide.ca carries a single IP number, which is 149.56.225.6.