srls.ca - dns.ninja
srls.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.81.168.3🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| PTR | cp1.uhcloud.com | ||||||
| NS | ns1.hostupon.com ⭐ | ||||||
| A | 192.81.168.150🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| NS | ns2.hostupon.com | ||||||
| A | 192.81.169.150🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| MX | srls.ca ⭐ | ||||||
| A | 192.81.168.3🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| PTR | cp1.uhcloud.com | ||||||
| TXT | v=spf1 +mx +a +ip4:192.81.168.3 ~all | ||||||
| SOA | ns1.hostupon.comcomms@ccfms.ca 2026-06-20 #7 | ||||||
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=2607060430 | ||||||
MX for
srls.ca |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.hostupon.com2026-06-13 → 2026-07-06 · 3 obs
● 2026-06-13 10:08:16
● 2026-07-06 04:55:26
●NSns2.hostupon.com2026-06-13 → 2026-07-06 · 3 obs
● 2026-06-13 10:08:16
● 2026-07-06 04:55:26
○NSns65.domaincontrol.com2015-07-02 → 2016-06-14 · 4 obs
● 2016-06-14 21:46:30
○ 2017-04-02 09:02:02
○ 2026-07-06 04:55:26
○NSns66.domaincontrol.com2015-07-02 → 2016-06-14 · 4 obs
● 2016-06-14 21:46:30
○ 2017-04-02 09:02:02
○ 2026-07-06 04:55:26
○MXmailstore1.secureserver.net2015-07-02 → 2016-06-14 · 4 obs
● 2016-06-14 21:46:30
○ 2017-04-02 09:02:02
○ 2026-07-06 04:55:26
○MXsmtp.secureserver.net2015-07-02 → 2016-06-14 · 4 obs
● 2016-06-14 21:46:30
○ 2017-04-02 09:02:02
○ 2026-07-06 04:55:26
●MXsrls.ca2026-06-13 → 2026-07-06 · 3 obs
● 2026-06-13 10:08:16
● 2026-07-06 04:55:26
●A192.81.168.32026-06-13 → 2026-07-06 · 3 obs
● 2026-06-13 10:08:16
● 2026-07-06 04:55:26
○A72.167.191.692015-07-02 → 2016-06-14 · 4 obs
● 2016-06-14 21:46:30
○ 2017-04-02 09:02:02
○ 2026-07-06 04:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| srls.ca | ns1.hostupon.com, ns2.hostupon.com | - |
✅ Authoritative Response
Server:192.81.168.150
NS records: ns1.hostupon.com, ns2.hostupon.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srls.ca (unsigned zone)
⏱️ Timing
Total: 1362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.81.168.3 |
| NS | 2 | ns2.hostupon.com, ns1.hostupon.com |
| MX | 1 | srls.ca (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:192.81.168.3 ~all |
| SOA | 1 | ns1.hostupon.com comms.ccfms.ca |
Analysis
Mail Server Role
The MX record for srls.ca points back to srls.ca — it is its own mail server.
IP Addresses
srls.ca directs to one IP number, which is 192.81.168.3.
Among the host names that share IP numbers with srls.ca are interlysis.com, marekcom.com, friedlyknives.com and two others.
Name Servers
The NS records for srls.ca delegate to ns1.hostupon.com and ns2.hostupon.com.
srls.ca has the same name server delegation as a number of other domains, such as usportshoops.ca, calgaryrosesociety.ca, massinjustice.org and two more.
There is at least partial name server overlap between srls.ca and other domains — citraka.com, parvatidevi.com, bhgroup.ca and two more among them.
These name servers regularly appear alongside ns1.uhcloud.com, ns2.uhcloud.com, ns23.hostupon.com and 3 other name servers in NS record sets.
ns1.hostupon.com → 192.81.168.150 and ns2.hostupon.com → 192.81.169.150: one IP number per host name.
Mail Servers
The MX record for srls.ca points to a single mail server: srls.ca.
srls.ca resolves to 192.81.168.3 and no other IP number.