`maintenance.ca`

DNSSEC	⚠️ Not signed
A	68.144.245.187^{🇨🇦 ASN-SHAW68.144.244.0/22}
		PTR	`s01067013010fa0ba.cg.shawcable.net`
NS	`dns2.rebel.ca` ⭐
		A	52.10.144.165^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`dns2.rebel.ca`
		A	54.187.80.106^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`dns2.rebel.ca`
NS	`dns.rebel.ca`
		A	52.3.166.104^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`dns.rebel.ca`
		A	52.3.190.193^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`dns.rebel.ca`
MX	`mail.maintenance.ca` ⭐
		A	68.144.245.187^{🇨🇦 ASN-SHAW68.144.244.0/22}
			PTR	`s01067013010fa0ba.cg.shawcable.net`
SOA	`dns.rebel.ca`noc@rebel.ca 2026-04-09 #1

`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.ca`admin-dns@cira.ca serial=2604151200

Subdomains

mail.maintenance.ca

Same first word

Similar names

caninamente.com

DNS History

5 records (4 active, 1 former)

●NSdns.rebel.ca2017-04-11 → 2026-04-15 · 2 obs

● 2017-04-11 02:01:28
● 2026-04-15 13:00:52

●NSdns2.rebel.ca2017-04-11 → 2026-04-15 · 2 obs

● 2017-04-11 02:01:28
● 2026-04-15 13:00:52

●MXmail.maintenance.ca2026-04-11 → 2026-04-15 · 2 obs

● 2026-04-11 02:52:28
● 2026-04-15 13:00:52

○A199.34.228.1002017-04-11 → 2017-04-11 · 3 obs

● 2017-04-11 02:01:28
○ 2026-04-11 02:52:28
○ 2026-04-15 13:00:52

●A68.144.245.1872026-04-11 → 2026-04-15 · 3 obs

○ 2017-04-11 02:01:28
● 2026-04-11 02:52:28
● 2026-04-15 13:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca	-
maintenance.ca	dns.rebel.ca, dns2.rebel.ca	4 records

✅ Authoritative Response

Server:54.187.80.106

NS records: dns.rebel.ca, dns2.rebel.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maintenance.ca (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`68.144.245.187`
NS	2	`dns.rebel.ca, dns2.rebel.ca`
MX	1	`mail.maintenance.ca (pri: 10)`
SOA	1	`dns.rebel.ca noc.rebel.ca`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns.rebel.ca, dns.rebel.ca, dns2.rebel.ca...)

Analysis

Hierarchy

The parent of mail.maintenance.ca is maintenance.ca.

IP Addresses

maintenance.ca points to a single IP address: 68.144.245.187.

Other host names such as mail.montblanc.ca, mail.monttremblant.ca, montblanc.ca, trevino.ca and monttremblant.ca share IPs with maintenance.ca.

Name Servers

Two name servers dns2.rebel.ca and dns.rebel.ca handle the delegation for maintenance.ca.

maintenance.ca shares the same name server setup as other domains, for example thechatham.ca, digitalweb.ca, pokerblog.ca, lensmaster.ca and epi-no.ca.

maintenance.ca at least partially shares name servers with other domains, for example buenavista.ca, edmontonexpocentre.com, workersmobility.ca, donnelly.ca and opengovdata.ca.

These name servers are often used together with dns2.domainsatcost.ca and dns.domainsatcost.ca.

Host names with two IP numbers:

dns2.rebel.ca points to 52.10.144.165 and 54.187.80.106.

dns.rebel.ca points to 52.3.166.104 and 52.3.190.193.

Mail Servers

The mail.maintenance.ca mail server handles maintenance.ca.

mail.maintenance.ca points to a single IP number: 68.144.245.187.

maintenance.ca - robtex.com

maintenance.ca

ca