sertech.ca - dns.ninja
sertech.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=2608030130 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns25.domaincontrol.com2015-11-20 → 2026-08-03 · 2 obs
● 2026-08-03 02:00:20
●NSns26.domaincontrol.com2015-11-20 → 2026-08-03 · 2 obs
● 2026-08-03 02:00:20
●MXsertech-ca.mail.protection.outlook.com2015-11-20 → 2026-08-03 · 2 obs
● 2026-08-03 02:00:20
○A15.197.142.1732026-03-27 → 2026-03-27 · 4 obs
● 2026-03-27 02:45:28
○ 2026-06-14 12:17:22
○ 2026-08-03 02:00:20
●A15.197.225.1282026-06-14 → 2026-08-03 · 3 obs
● 2026-06-14 12:17:22
● 2026-08-03 02:00:20
○A184.168.131.2412019-12-23 → 2020-11-30 · 5 obs
● 2019-12-23 11:11:30
● 2020-11-30 04:10:22
○ 2026-03-27 02:45:28
○ 2026-08-03 02:00:20
○A3.33.152.1472026-03-27 → 2026-03-27 · 4 obs
● 2026-03-27 02:45:28
○ 2026-06-14 12:17:22
○ 2026-08-03 02:00:20
●A3.33.251.1682026-06-14 → 2026-08-03 · 3 obs
● 2026-06-14 12:17:22
● 2026-08-03 02:00:20
○A50.63.202.492015-11-20 → 2017-02-16 · 4 obs
● 2017-02-16 09:37:54
○ 2019-12-23 11:11:30
○ 2026-08-03 02:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| sertech.ca | ns25.domaincontrol.com, ns26.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.102.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sertech.ca (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | sertech-ca.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=4385774 |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
sertech.ca has two IP addresses: 3.33.251.168 and 15.197.225.128
couplestherapyoc.com, cinnamonquilts.com, magzy.co.uk and two other host names share IP numbers with sertech.ca.
Name Servers
sertech.ca is delegated to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.
sertech.ca uses the same name servers as several other domains — among them thekingofsports.com, ermuendigung.com, philoseed.com and two more.
The name servers for sertech.ca are partially shared with other domains like uniquelife.in, ezmicro.net and esterlings.com
ns25.domaincontrol.com and ns26.domaincontrol.com each resolve to two IP addresses: ns25.domaincontrol.com points to 97.74.102.13 and 2603:5:2161::d, while ns26.domaincontrol.com points to 173.201.70.13 and 2603:5:2261::d.
Mail Servers
Mail for sertech.ca is handled by a single mail server, sertech-ca.mail.protection.outlook.com.
sertech-ca.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.190.1, 52.101.190.2, 52.101.190.3 and 5 others.