prevsource.ca - dns.ninja
prevsource.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| NS | virtualmin.thegdcgroup.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| NS | dnscluster.vaxxine.com | ||||||
| A | 209.159.189.138🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| NS | ns.gdcdev.com | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| MX | mail.prevsource.ca ⭐ | ||||||
| A | 209.159.183.10🇨🇦 AS11181209.159.176.0/20 Proxy route entry added on behalf of Vaxxine originating in AS11181 | ||||||
| PTR | virtualmin.thegdcgroup.com | ||||||
| TXT | i=265&m=geo-g5-mx2-p8 | ||||||
| TXT | v=spf1 a mx a:prevsource.ca ip4:209.159.183.8/29 ip4:209.159.188.0/27 ip6:fe8... | ||||||
| SOA | virtualmin.thegdcgroup.comroot@virtualmin.thegdcgroup.com serial=1585843793 | ||||||
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=2607231330 | ||||||
Subdomains
Same first word
prevsource.ca |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdnscluster.vaxxine.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 08:01:02
● 2026-07-23 14:13:46
○NShidden-master.yahoo.com2015-08-13 → 2017-03-29 · 4 obs
● 2017-03-29 06:33:14
○ 2026-03-11 08:01:02
○ 2026-07-23 14:13:46
●NSns.gdcdev.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 08:01:02
● 2026-07-23 14:13:46
●NSvirtualmin.thegdcgroup.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 08:01:02
● 2026-07-23 14:13:46
○NSyns1.yahoo.com2015-08-13 → 2017-03-29 · 4 obs
● 2017-03-29 06:33:14
○ 2026-03-11 08:01:02
○ 2026-07-23 14:13:46
○NSyns2.yahoo.com2015-08-13 → 2017-03-29 · 4 obs
● 2017-03-29 06:33:14
○ 2026-03-11 08:01:02
○ 2026-07-23 14:13:46
●MXmail.prevsource.ca2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 08:01:02
● 2026-07-23 14:13:46
○MXmx-biz.mail.am0.yahoodns.net2015-08-13 → 2017-03-29 · 4 obs
● 2017-03-29 06:33:14
○ 2026-03-11 08:01:02
○ 2026-07-23 14:13:46
●A209.159.183.102026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 08:01:02
● 2026-07-23 14:13:46
○A98.138.19.1432015-08-13 → 2017-03-29 · 4 obs
● 2017-03-29 06:33:14
○ 2026-03-11 08:01:02
○ 2026-07-23 14:13:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| prevsource.ca | dnscluster.vaxxine.com, ns.gdcdev.com | - |
✅ Authoritative Response
Server:209.159.189.138
NS records: dnscluster.vaxxine.com, ns.gdcdev.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prevsource.ca (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.159.183.10 |
| NS | 3 | virtualmin.thegdcgroup.com, dnscluster.vaxxine.com... |
| MX | 1 | mail.prevsource.ca (pri: 5) |
| TXT | 2 | v=spf1 a mx a:prevsource.ca ip4:209.159., i=265&m=geo-g5-mx2-p8 |
| SOA | 1 | virtualmin.thegdcgroup.com root.virtualm |
Analysis
Hierarchy
mail.prevsource.ca and www.prevsource.ca each fall under prevsource.ca as their parent domain.
IP Addresses
prevsource.ca resolves to just one IP address, 209.159.183.10.
Two other host names, along with mail.virtualmin.thegdcgroup.com, mail.prevsource.ca and www.gcp.ca, also share IP numbers with prevsource.ca.
Name Servers
The authoritative name servers for prevsource.ca are ns.gdcdev.com, virtualmin.thegdcgroup.com and dnscluster.vaxxine.com — three in total.
The name servers of prevsource.ca overlap at least partially with those of other domains — among them thegdcgroup.com, canadamusicacademy.ca, tudorcreek.com and two more.
These name servers commonly appear in delegations together with virtualmin1.vaxxine.com, virtualmin2.vaxxine.com, virtualmin5.vaxxine.com and 6 other.
ns.gdcdev.com, virtualmin.thegdcgroup.com and dnscluster.vaxxine.com each have a single IP address. ns.gdcdev.com points to 209.159.183.10, virtualmin.thegdcgroup.com also points to 209.159.183.10 and dnscluster.vaxxine.com points to 209.159.189.138.
Both ns.gdcdev.com and virtualmin.thegdcgroup.com resolve to 209.159.183.10 IP addresses each.
Mail Servers
The sole mail server for prevsource.ca is mail.prevsource.ca.
mail.prevsource.ca directs to just one IP number, 209.159.183.10.