sysko.ca - dns.ninja

sysko.ca

DNSSEC⚠️ Not signed
NSdns2.rebel.ca ⭐
A52.10.144.165🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix
PTRdns2.rebel.ca
A54.187.80.106🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix
PTRdns2.rebel.ca
NSdns.rebel.ca
A52.3.166.104🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix
PTRdns.rebel.ca
A52.3.190.193🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix
PTRdns.rebel.ca
TXTv=spf1 mx -all
SOAdns.rebel.canoc@rebel.ca 2026-07-02 #1

ca

DNSSEC🔒 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=2607042000

Subdomains

mail.sysko.ca
smtp.sysko.ca

Same first word

sysko.sk
sysko.cz
sysko.at
sysko.biz
sysko.ch
sysko.eu
sysko.org
sysko.jp
sysko.se
sysko.com
sysko.net
sysko.ru
sysko.de
sysko.ca

Similar names

yksos.org
kysos.com
kossy.net
ksyos.mobi
yksso.co.kr
sykos.net
skyos.us
kssoy.com
kossy.co.uk
kosys.cz
kosys.me
yksos.com
kossy.com
yokss.co.jp
oksys.it
kossy.de
kosys.info
kosys.co.kr
ossky.net
skyos.org
ksyos.co.uk
kosys.de
oksys.de
skyso.com
ksyos.net
kosys.tv
oksys.ru
soksy.org
skyos.ru
skyos.com.hk
ossky.org
yskos.com
ksyos.org
kyoss.com
sykos.cz
skyos.com
skyos.net
kysos.org
oksys.no
okyss.com
skyos.co.uk
kosys.at
kysso.com
kosys.ch
kosys.org
kosys.net
sysok.com
skyos.at
skosy.pl
skoys.com
oksys.com
kosys.academy
kosys.cc
okssy.com
kyoss.net
sosky.ru
kosys.eu
skyos.co
yksos.net
oksys.co.jp
ksyos.nl
sokys.com
ossky.com
kosys.com
oksys.eu
ksyos.com
soksy.com

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSdns.rebel.cadns2.rebel.cadns.domainsatcost.cadns2.domainsatcost.caMXmail.sysko.casmtp.sysko.caA69.70.101.203
○NSdns.domainsatcost.ca2015-05-24 → 2017-05-20 · 4 obs
● 2015-05-24 05:39:38
● 2017-05-20 09:43:24
○ 2026-03-01 15:24:54
○ 2026-07-04 21:07:18
●NSdns.rebel.ca2026-03-01 → 2026-07-04 · 3 obs
○ 2017-05-20 09:43:24
● 2026-03-01 15:24:54
● 2026-07-04 21:07:18
○NSdns2.domainsatcost.ca2015-05-24 → 2017-05-20 · 4 obs
● 2015-05-24 05:39:38
● 2017-05-20 09:43:24
○ 2026-03-01 15:24:54
○ 2026-07-04 21:07:18
●NSdns2.rebel.ca2026-03-01 → 2026-07-04 · 3 obs
○ 2017-05-20 09:43:24
● 2026-03-01 15:24:54
● 2026-07-04 21:07:18
○MXmail.sysko.ca2015-05-24 → 2017-05-20 · 4 obs
● 2015-05-24 05:39:38
● 2017-05-20 09:43:24
○ 2026-03-01 15:24:54
○ 2026-07-04 21:07:18
○MXsmtp.sysko.ca2015-05-24 → 2017-05-20 · 4 obs
● 2015-05-24 05:39:38
● 2017-05-20 09:43:24
○ 2026-03-01 15:24:54
○ 2026-07-04 21:07:18
○A69.70.101.2032015-05-24 → 2017-05-20 · 4 obs
● 2015-05-24 05:39:38
● 2017-05-20 09:43:24
○ 2026-03-01 15:24:54
○ 2026-07-04 21:07:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
sysko.cadns2.rebel.ca, dns.rebel.ca4 records

✅ Authoritative Response

Server:52.3.166.104

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysko.ca (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns2.rebel.ca, dns.rebel.ca
TXT1v=spf1 mx -all
SOA1dns.rebel.ca noc.rebel.ca

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

sysko.ca serves as the parent of mail.sysko.ca and smtp.sysko.ca.

Name Servers

DNS delegation for sysko.ca points to two name servers: dns2.rebel.ca and dns.rebel.ca.

The name server configuration of sysko.ca is shared with other domains, for instance asthma.ca, vernonaccountant.com, visage.ca and two others.

sysko.ca has at least partial name server overlap with other domains, such as sonnetdirect.com, ommm.ca, seejanego.net and two others.

It is common to find these name servers paired with the name servers dns2.domainsatcost.ca, dns.domainsatcost.ca, dns2.rebel.com and dns.rebel.com.

dns2.rebel.ca directs to 52.10.144.165 and 54.187.80.106. dns.rebel.ca directs to 52.3.166.104 and 52.3.190.193. Each host name carries two IP addresses.