complexsys.ca - dns.ninja
complexsys.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.248.191.34🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | s3.supportedns.com | ||||||
| NS | ns1.mddservices.com ⭐ | ||||||
| A | 173.248.187.10🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | ns1.supportedns.com | ||||||
| NS | ns2.mddservices.com | ||||||
| A | 173.248.191.11🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | ns2.supportedns.com | ||||||
| NS | ns3.mddservices.com | ||||||
| A | 173.248.188.12🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | ns3.supportedns.com | ||||||
| MX | complexsys.ca ⭐ | ||||||
| A | 173.248.191.34🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3 | ||||||
| PTR | s3.supportedns.com | ||||||
| MX | ms25074578.msv1.invalid(3276) | ||||||
| TXT | google-site-verification=KnAEIK-ylnU-p7zQN31UO0EYafn6-w-1XN-LV6TGVnU | ||||||
| TXT | google-site-verification=cR6Pf3QoSWVEDOEaxP8aIkHV1hBrRudSU8laHTtlS2I | ||||||
| TXT | v=spf1 ip4:173.248.191.183 include:_spf.mddservices.com +a +mx ~all | ||||||
| SOA | ns1.mddservices.comnotify@mddhosting.com 2026-07-28 #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=2609140930 | ||||||
MX for
complexsys.ca |
Same first word
complexsys.com |
complexsys.ru |
complexsys.org |
complexsys.com.br |
complexsys.de |
complexsys.co.uk |
complexsys.ca |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.mddservices.com2026-08-28 → 2026-09-14 · 2 obs
● 2026-09-14 10:02:18
●NSns2.mddservices.com2026-08-28 → 2026-09-14 · 2 obs
● 2026-09-14 10:02:18
●NSns3.mddservices.com2026-08-28 → 2026-09-14 · 2 obs
● 2026-09-14 10:02:18
●MXcomplexsys.ca2026-08-28 → 2026-09-14 · 2 obs
● 2026-09-14 10:02:18
●MXms25074578.msv1.invalid2026-08-28 → 2026-09-14 · 2 obs
● 2026-09-14 10:02:18
●A173.248.191.342026-08-28 → 2026-09-14 · 2 obs
● 2026-09-14 10:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| complexsys.ca | ns2.mddservices.com, ns3.mddservices.com, ns1.mddservices.com | - |
✅ Authoritative Response
Server:173.248.188.12
NS records: ns2.mddservices.com, ns3.mddservices.com, ns1.mddservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for complexsys.ca (unsigned zone)
⏱️ Timing
Total: 1622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.248.191.34 |
| NS | 3 | ns3.mddservices.com, ns2.mddservices.com... |
| MX | 2 | ms25074578.msv1.invalid (pri: 3276), complexsys.ca (pri: 0) |
| TXT | 3 | google-site-verification=KnAEIK-ylnU-p7z, google-site-verification=cR6Pf3QoSWVEDOE... |
| SOA | 1 | ns1.mddservices.com notify.mddhosting.co |
Analysis
Mail Server Role
complexsys.ca acts as its own mail server.
ms25074578.msv1.invalid frequently appears as a mail server alongside complexsys.ca.
IP Addresses
complexsys.ca points to a single IP number: 173.248.191.34.
Additional host names — darktidesgame.com, jerryzep.com, _dc-mx.516dd0a35522.torize.com and two others — share IP numbers with complexsys.ca.
Name Servers
complexsys.ca is delegated to three name servers: ns1.mddservices.com, ns2.mddservices.com and ns3.mddservices.com.
complexsys.ca has at least partial name server overlap with other domains, such as sansomequip.com, pavedpaws.com, expertheatingnj.com and two others.
These name servers tend to appear together with the name servers ns1.supportedns.com, ns2.supportedns.com and ns3.supportedns.com.
ns1.mddservices.com, ns2.mddservices.com and ns3.mddservices.com each resolve to a single IP address: ns1.mddservices.com resolves to 173.248.187.10, ns2.mddservices.com resolves to 173.248.191.11 and ns3.mddservices.com resolves to 173.248.188.12.
Mail Servers
complexsys.ca is handled by two mail servers: complexsys.ca and ms25074578.msv1.invalid.
Host names pointing to a single IP address:
complexsys.ca points to 173.248.191.34.