sftech.ca - robtex.com
sftech.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=2604260500 | ||||||
Subdomains
mail.sftech.ca |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns17.domaincontrol.com2017-09-06 → 2026-04-26 · 2 obs
● 2026-04-26 05:47:14
●NSns18.domaincontrol.com2017-09-06 → 2026-04-26 · 2 obs
● 2026-04-26 05:47:14
●MXsftech-ca.mail.protection.outlook.com2017-09-06 → 2026-04-26 · 2 obs
● 2026-04-26 05:47:14
○A166.62.107.552017-09-06 → 2017-09-06 · 3 obs
○ 2026-04-17 00:49:50
○ 2026-04-26 05:47:14
●A199.16.130.2312026-04-17 → 2026-04-26 · 3 obs
● 2026-04-17 00:49:50
● 2026-04-26 05:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| sftech.ca | ns18.domaincontrol.com, ns17.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns18.domaincontrol.com, ns17.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sftech.ca (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.16.130.231 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | sftech-ca.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 mx ip4:142.116.36.125 ip4:199.16., MS=ms99706633 |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
sftech.ca is the parent of mail.sftech.ca.
IP Addresses
sftech.ca resolves to one IP number: 199.16.130.231.
other host names including mail.aliv-e.com, servicesindustrielsrc.com, mail.loumad-engineering.com, ca(0x736578).net and aesl.ca share IP numbers with sftech.ca.
Name Servers
sftech.ca is delegated to two name servers ns17.domaincontrol.com and ns18.domaincontrol.com.
sftech.ca shares the same name server setup as other domains, for instance japanhousela.com, northbrookhills.com, astoryofunits.com, mindfulnesscircuittraining.com and sudakaran.com.
Host names with two IP numbers:
The host name ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9; the host name ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
sftech.ca is handled by a single mail server, sftech-ca.mail.protection.outlook.com.
Host sftech-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.1.