service1st.ca - robtex.com
service1st.ca
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=2603261000 | ||||||
Subdomains
mail.service1st.ca |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSjay.ns.cloudflare.com2015-07-13 → 2016-09-16 · 4 obs
● 2016-09-16 13:26:54
○ 2017-06-04 20:39:14
○ 2026-03-26 10:39:00
○NSkim.ns.cloudflare.com2015-07-13 → 2016-09-16 · 4 obs
● 2016-09-16 13:26:54
○ 2017-06-04 20:39:14
○ 2026-03-26 10:39:00
○NSns1.gridfast.net2017-06-04 → 2017-06-04 · 4 obs
● 2017-06-04 20:39:14
○ 2026-02-24 12:05:52
○ 2026-03-26 10:39:00
○NSns2.gridfast.net2017-06-04 → 2017-06-04 · 4 obs
● 2017-06-04 20:39:14
○ 2026-02-24 12:05:52
○ 2026-03-26 10:39:00
●NSns43.domaincontrol.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 12:05:52
● 2026-03-26 10:39:00
●NSns44.domaincontrol.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 12:05:52
● 2026-03-26 10:39:00
○MXin-mig04.hes.trendmicro.com2015-07-13 → 2017-06-04 · 4 obs
● 2017-06-04 20:39:14
○ 2026-02-24 12:05:52
○ 2026-03-26 10:39:00
●MXservice1st-ca.mail.protection.outlook.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 12:05:52
● 2026-03-26 10:39:00
○A104.28.14.912015-07-13 → 2016-09-16 · 4 obs
● 2016-09-16 13:26:54
○ 2017-06-04 20:39:14
○ 2026-03-26 10:39:00
○A104.28.15.912015-07-13 → 2016-09-16 · 4 obs
● 2016-09-16 13:26:54
○ 2017-06-04 20:39:14
○ 2026-03-26 10:39:00
○A199.116.78.1602017-06-04 → 2017-06-04 · 4 obs
● 2017-06-04 20:39:14
○ 2026-02-24 12:05:52
○ 2026-03-26 10:39:00
○A2607:1b00:93b2:e42c::27bc2017-06-04 → 2017-06-04 · 4 obs
● 2017-06-04 20:39:14
○ 2026-02-24 12:05:52
○ 2026-03-26 10:39:00
●A72.44.80.1282026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 12:05:52
● 2026-03-26 10:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca | - |
| service1st.ca | ns44.domaincontrol.com, ns43.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns44.domaincontrol.com, ns43.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for service1st.ca (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.44.80.128 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | service1st-ca.mail.protection.outlook.co |
| TXT | 4 | v=spf1 ip4:72.139.87.50 include:spf.prot, MS=ms56556891... |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mail.service1st.ca is a child of service1st.ca.
IP Addresses
service1st.ca resolves to one IP number: 72.44.80.128.
Other host names, for instance mountaincreekmedia.com, ns2.ctcdesignservers.com, ctcdesignservers.com, paulesh.com and server1.ctcdesignservers.com share IP numbers with service1st.ca.
Name Servers
service1st.ca's delegation uses two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
service1st.ca uses the same name server setup as other domains, such as trekcuba.com, docmia.com, dedaotools.com, shopfreehealthquotes.com and dustinthaler.com.
Host names with two IPs:
ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22
ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22
Mail Servers
A single mail server handles service1st.ca, service1st-ca.mail.protection.outlook.com.
Host service1st-ca.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 52.101.190.0, 52.101.190.3, 52.101.192.0 and 52.101.192.1.