selfstudy.ca - robtex.com
selfstudy.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.29.8🇺🇸 ORACLE-OCI-31898192.185.24.0/21 Google | ||||||
| PTR | 192-185-29-8.unifiedlayer.com | ||||||
| NS | ns1071.websitewelcome.com ⭐ | ||||||
| A | 192.185.29.245🇺🇸 ORACLE-OCI-31898192.185.24.0/21 Google | ||||||
| PTR | 192-185-29-245.unifiedlayer.com | ||||||
| NS | ns1072.websitewelcome.com | ||||||
| A | 192.185.29.248🇺🇸 ORACLE-OCI-31898192.185.24.0/21 Google | ||||||
| PTR | 192-185-29-248.unifiedlayer.com | ||||||
| MX | mail.selfstudy.ca ⭐ | ||||||
| A | 192.185.29.8🇺🇸 ORACLE-OCI-31898192.185.24.0/21 Google | ||||||
| PTR | 192-185-29-8.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1071.websitewelcome.comaudio\@rob.hotmail.com 2026-08-09 #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=2609250100 | ||||||
Same first word
Similar names
studyself.pages.dev |
slefstudy.blogspot.com |
slefstudy.blogspot.hk |
studyself.com |
studyself.in |
studyself.xyz |
studyself.workers.dev |
Previous names
Next names
DNS History
9 records (4 active, 5 former)
●NSns1071.websitewelcome.com2026-09-18 → 2026-09-25 · 3 obs
● 2026-09-18 09:12:42
● 2026-09-25 01:54:48
●NSns1072.websitewelcome.com2026-09-18 → 2026-09-25 · 3 obs
● 2026-09-18 09:12:42
● 2026-09-25 01:54:48
○NSns49.domaincontrol.com2015-08-07 → 2017-05-27 · 4 obs
● 2017-05-27 18:50:02
○ 2026-09-18 09:12:42
○ 2026-09-25 01:54:48
○NSns50.domaincontrol.com2015-08-07 → 2017-05-27 · 4 obs
● 2017-05-27 18:50:02
○ 2026-09-18 09:12:42
○ 2026-09-25 01:54:48
●MXmail.selfstudy.ca2026-09-18 → 2026-09-25 · 3 obs
● 2026-09-18 09:12:42
● 2026-09-25 01:54:48
○MXmailstore1.secureserver.net2015-08-07 → 2017-05-27 · 4 obs
● 2017-05-27 18:50:02
○ 2026-09-18 09:12:42
○ 2026-09-25 01:54:48
○MXsmtp.secureserver.net2015-08-07 → 2017-05-27 · 4 obs
● 2017-05-27 18:50:02
○ 2026-09-18 09:12:42
○ 2026-09-25 01:54:48
○A184.168.221.302015-08-07 → 2017-05-27 · 4 obs
● 2017-05-27 18:50:02
○ 2026-09-18 09:12:42
○ 2026-09-25 01:54:48
●A192.185.29.82026-09-18 → 2026-09-25 · 3 obs
● 2026-09-18 09:12:42
● 2026-09-25 01:54:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| selfstudy.ca | ns1071.websitewelcome.com, ns1072.websitewelcome.com | - |
✅ Authoritative Response
Server:192.185.29.245
NS records: ns1071.websitewelcome.com, ns1072.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for selfstudy.ca (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.29.8 |
| NS | 2 | ns1071.websitewelcome.com, ns1072.websitewelcome.com |
| MX | 1 | mail.selfstudy.ca (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1071.websitewelcome.com audio\.rob.hot |
Analysis
IP Addresses
selfstudy.ca directs to one IP number, which is 192.185.29.8.
Among the host names that share IP numbers with selfstudy.ca are poborsky.com, headsabovetherest.com, advancedspinalcareandrehab.com and two others.
Name Servers
selfstudy.ca is delegated to two name servers: ns1071.websitewelcome.com and ns1072.websitewelcome.com.
selfstudy.ca has the same name server delegation as a number of other domains, such as mgharris.co.uk, regenerationnationtulsa.com, supremeradiotowers.com and two more.
There is at least partial name server overlap between selfstudy.ca and other domains — archaeologyconspiracies.com, routinehosting.com, loyaldoghosting.com and two more among them.
These name servers tend to appear in combination with the name servers ns1.routinehosting.com, ns2.routinehosting.com, ns.123-reg.co.uk and ns2.123-reg.co.uk.
ns1071.websitewelcome.com → 192.185.29.245 and ns1072.websitewelcome.com → 192.185.29.248: one IP number per host name.
Mail Servers
selfstudy.ca routes its mail through a single mail server, mail.selfstudy.ca.
mail.selfstudy.ca resolves to a single IP number: 192.185.29.8.