chfour.ca - robtex.com
chfour.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=2607301545 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns03.domaincontrol.com2015-08-19 → 2026-07-30 · 2 obs
● 2026-07-30 16:42:20
●NSns04.domaincontrol.com2015-08-19 → 2026-07-30 · 2 obs
● 2026-07-30 16:42:20
●MXchfour-ca.mail.protection.outlook.com2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:09:24
● 2026-07-30 16:42:20
○MXmailstore1.secureserver.net2015-08-19 → 2017-04-20 · 4 obs
● 2017-04-20 02:39:56
○ 2026-06-13 07:09:24
○ 2026-07-30 16:42:20
○MXsmtp.secureserver.net2015-08-19 → 2017-04-20 · 4 obs
● 2017-04-20 02:39:56
○ 2026-06-13 07:09:24
○ 2026-07-30 16:42:20
●A35.157.174.2322026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:09:24
● 2026-07-30 16:42:20
○A50.63.202.242015-08-19 → 2017-04-20 · 4 obs
● 2017-04-20 02:39:56
○ 2026-06-13 07:09:24
○ 2026-07-30 16:42:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | - |
| chfour.ca | ns04.domaincontrol.com, ns03.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns04.domaincontrol.com, ns03.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chfour.ca (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.157.174.232 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | chfour-ca.mail.protection.outlook.com (p |
| TXT | 2 | MS=ms84877069, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
chfour.ca resolves to one IP address: 35.157.174.232.
megadance.party, www.myswingcloud.com, starchive.org and two other host names share IP numbers with chfour.ca.
Name Servers
chfour.ca is served by two delegated name servers, ns03.domaincontrol.com and ns04.domaincontrol.com.
chfour.ca uses the same name servers as several other domains — among them tker1.vip, labelleviestudio.com, heavyhaulshippers.com and two more.
Each of the two host names carries two IP addresses: ns03.domaincontrol.com points to 97.74.101.2 and 2603:5:2150::2, and ns04.domaincontrol.com points to 173.201.69.2 and 2603:5:2250::2.
Mail Servers
Mail for chfour.ca is handled by a single mail server, chfour-ca.mail.protection.outlook.com.
chfour-ca.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.4, 52.101.40.0, 52.101.194.4 and 5 others.