centurycomputers.ca - robtex.com

centurycomputers.ca

DNSSEC⚠️ Not signed
A173.209.38.131πŸ‡¨πŸ‡¦ GTCOMM-36666173.209.32.0/19 Globotech Communications
PTRrev3web.web-dns1.com
NSdns2.rebel.com ⭐
A54.200.36.152πŸ‡ΊπŸ‡Έ Amazon54.200.0.0/15 EC2 PDX prefix
PTRdns2.rebel.com
A54.200.67.125πŸ‡ΊπŸ‡Έ Amazon54.200.0.0/15 EC2 PDX prefix
PTRdns2.rebel.com
NSdns.rebel.com
A54.236.79.66πŸ‡ΊπŸ‡Έ Amazon54.236.64.0/18 EC2 IAD prefix
PTRdns.rebel.com
A54.236.227.139πŸ‡ΊπŸ‡Έ Amazon54.236.128.0/17 EC2 IAD prefix
PTRdns.rebel.com
MXcenturycomputers-ca.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::πŸ‡¨πŸ‡¦ Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1πŸ‡¨πŸ‡¦ Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::2πŸ‡¨πŸ‡¦ Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c944::1πŸ‡¨πŸ‡¦ Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.2πŸ‡¨πŸ‡¦ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.190.3πŸ‡¨πŸ‡¦ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.0πŸ‡¨πŸ‡¦ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.192.1πŸ‡¨πŸ‡¦ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms15298567
SOAdns.rebel.comnoc@rebel.com 2026-03-26 #1

ca

DNSSECπŸ”’ Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2603282030

Same first word

DNS History

4 records (4 active, 0 former)

NSdns.rebel.comdns2.rebel.comMXcenturycomputers-ca.mail.protection.outlook.comA173.209.38.131
●NSdns.rebel.com2026-02-25 β†’ 2026-03-28 Β· 2 obs
● 2026-02-25 04:03:42
● 2026-03-28 21:13:48
●NSdns2.rebel.com2026-02-25 β†’ 2026-03-28 Β· 2 obs
● 2026-02-25 04:03:42
● 2026-03-28 21:13:48
●MXcenturycomputers-ca.mail.protection.outlook.com2026-02-25 β†’ 2026-03-28 Β· 2 obs
● 2026-02-25 04:03:42
● 2026-03-28 21:13:48
●A173.209.38.1312026-02-25 β†’ 2026-03-28 Β· 2 obs
● 2026-02-25 04:03:42
● 2026-03-28 21:13:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
centurycomputers.cadns.rebel.com, dns2.rebel.com-

βœ… Authoritative Response

Server:54.236.79.66

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centurycomputers.ca (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1173.209.38.131
NS2dns2.rebel.com, dns.rebel.com
MX1centurycomputers-ca.mail.protection.outl
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms15298567
SOA1dns.rebel.com noc.rebel.com

Analysis

IP Addresses

centurycomputers.ca points to an IP address: 173.209.38.131.

other host names include shieldsters.com, telecablelaconception.com, mail.champlainplastics.com, joanne-morgan.com and visitbenchmark.com; they share IP numbers with centurycomputers.ca.

Name Servers

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

centurycomputers.ca shares the same name server setup as other domains, for instance tourismedmonton.com, nip.ca, ontariocremation.ca, alkar.com.au and gopaper.com.

centurycomputers.ca at least partially shares name servers with other domains, for instance groova.com.au, nissancube.ca, aceintl.com.au, spcaar.com and wraptoolsinc.com.

Host names with two IP numbers:

dns2.rebel.com points to 54.200.36.152 and 54.200.67.125.

dns.rebel.com points to 54.236.79.66 and 54.236.227.139.

Mail Servers

centurycomputers.ca is handled by a single mail server, centurycomputers-ca.mail.protection.outlook.com.

Hostname centurycomputers-ca.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::1, 52.101.190.2, 52.101.190.3, 52.101.192.0 and 52.101.192.1.