sysadmin.ca - dns.ninja

`sysadmin.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5caf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c4d5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.175^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.213^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`vasilii.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vasilii.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vasilii.ns.cloudflare.com`
		A	108.162.195.26^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	162.159.44.26^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	172.64.35.26^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
NS	`veronica.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`veronica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`veronica.ns.cloudflare.com`
		A	108.162.194.173^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	162.159.38.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	172.64.34.173^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
MX	`canada6.rebel.com` ⭐
		A	35.182.184.239^{🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix}
			PTR	`canada6.rebel.com`
TXT	`google-site-verification=rVz4oysO3CrjhmnOJVmiZkz85tjjiYmGPJNlgWAx1Lk`
TXT	`v=spf1 a mx include:relay.mailchannels.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.175, 172.67.196.213
		IPv6 hints	2606:4700:3034::6815:5caf, 2606:4700:3037::ac43:c4d5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`vasilii.ns.cloudflare.com`dns@cloudflare.com serial=2405842654

`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=2606040830

Same first word

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Similar names

DNS History

24 records (7 active, 17 former)

○NSns1.sysadmin.ca2019-12-24 → 2019-12-24 · 4 obs

○ 2016-07-07 18:54:36
● 2019-12-24 17:38:08
○ 2026-02-16 21:42:30
○ 2026-06-04 09:37:16

○NSns1.travel-net.com2008-03-08 → 2016-07-07 · 4 obs

● 2008-03-08 15:37:12
● 2016-07-07 18:54:36
○ 2019-12-24 17:38:08
○ 2026-06-04 09:37:16

○NSns2.sysadmin.ca2019-12-24 → 2019-12-24 · 4 obs

○ 2016-07-07 18:54:36
● 2019-12-24 17:38:08
○ 2026-02-16 21:42:30
○ 2026-06-04 09:37:16

○NSns2.travel-net.com2008-03-08 → 2016-07-07 · 4 obs

● 2008-03-08 15:37:12
● 2016-07-07 18:54:36
○ 2019-12-24 17:38:08
○ 2026-06-04 09:37:16

●NSvasilii.ns.cloudflare.com2026-02-16 → 2026-06-04 · 3 obs

○ 2019-12-24 17:38:08
● 2026-02-16 21:42:30
● 2026-06-04 09:37:16

●NSveronica.ns.cloudflare.com2026-02-16 → 2026-06-04 · 3 obs

○ 2019-12-24 17:38:08
● 2026-02-16 21:42:30
● 2026-06-04 09:37:16

○MXaps.sysadmin.ca2008-03-08 → 2016-07-07 · 4 obs

● 2008-03-08 15:37:12
● 2016-07-07 18:54:36
○ 2019-12-24 17:38:08
○ 2026-06-04 09:37:16

○MXcanada4.rebel.com2019-12-24 → 2019-12-24 · 4 obs

○ 2016-07-07 18:54:36
● 2019-12-24 17:38:08
○ 2026-02-16 21:42:30
○ 2026-06-04 09:37:16

●MXcanada6.rebel.com2026-02-16 → 2026-06-04 · 3 obs

○ 2019-12-24 17:38:08
● 2026-02-16 21:42:30
● 2026-06-04 09:37:16

●A104.21.92.1752026-02-18 → 2026-06-04 · 7 obs

○ 2026-02-16 21:42:30
● 2026-02-18 22:35:18
● 2026-02-25 13:06:44
○ 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
● 2026-03-31 20:22:00
● 2026-06-04 09:37:16

○A172.64.80.12026-02-16 → 2026-03-05 · 7 obs

○ 2019-12-24 17:38:08
● 2026-02-16 21:42:30
○ 2026-02-18 22:35:18
○ 2026-03-03 18:06:26
● 2026-03-05 08:15:20
○ 2026-03-31 20:22:00
○ 2026-06-04 09:37:16

●A172.67.196.2132026-02-18 → 2026-06-04 · 7 obs

○ 2026-02-16 21:42:30
● 2026-02-18 22:35:18
● 2026-02-25 13:06:44
○ 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
● 2026-03-31 20:22:00
● 2026-06-04 09:37:16

○A188.114.96.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-02-25 13:06:44
● 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
○ 2026-06-04 09:37:16

○A188.114.96.42026-02-16 → 2026-06-04 · 2 obs

○ 2026-02-16 21:42:30
○ 2026-06-04 09:37:16

○A188.114.97.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-02-25 13:06:44
● 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
○ 2026-06-04 09:37:16

○A188.114.97.42026-02-16 → 2026-06-04 · 2 obs

○ 2026-02-16 21:42:30
○ 2026-06-04 09:37:16

○A204.92.71.852008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 15:37:12
○ 2015-07-21 07:50:08
○ 2026-06-04 09:37:16

○A206.132.191.522015-07-21 → 2016-07-07 · 5 obs

○ 2008-03-08 15:37:12
● 2015-07-21 07:50:08
● 2016-07-07 18:54:36
○ 2019-12-24 17:38:08
○ 2026-06-04 09:37:16

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-16 → 2026-03-05 · 7 obs

○ 2019-12-24 17:38:08
● 2026-02-16 21:42:30
○ 2026-02-18 22:35:18
○ 2026-03-03 18:06:26
● 2026-03-05 08:15:20
○ 2026-03-31 20:22:00
○ 2026-06-04 09:37:16

●A2606:4700:3034::6815:5caf2026-02-18 → 2026-06-04 · 7 obs

○ 2026-02-16 21:42:30
● 2026-02-18 22:35:18
● 2026-02-25 13:06:44
○ 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
● 2026-03-31 20:22:00
● 2026-06-04 09:37:16

●A2606:4700:3037::ac43:c4d52026-02-18 → 2026-06-04 · 7 obs

○ 2026-02-16 21:42:30
● 2026-02-18 22:35:18
● 2026-02-25 13:06:44
○ 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
● 2026-03-31 20:22:00
● 2026-06-04 09:37:16

○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 5 obs

○ 2026-02-16 21:42:30
○ 2026-02-25 13:06:44
● 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
○ 2026-06-04 09:37:16

○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 5 obs

○ 2026-02-16 21:42:30
○ 2026-02-25 13:06:44
● 2026-03-03 18:06:26
○ 2026-03-05 08:15:20
○ 2026-06-04 09:37:16

○A52.60.78.2112019-12-24 → 2019-12-24 · 4 obs

○ 2016-07-07 18:54:36
● 2019-12-24 17:38:08
○ 2026-02-16 21:42:30
○ 2026-06-04 09:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
sysadmin.ca	veronica.ns.cloudflare.com, vasilii.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.173

NS records: veronica.ns.cloudflare.com, vasilii.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmin.ca (unsigned zone)

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.213, 104.21.92.175`
AAAA	2	`2606:4700:3037::ac43:c4d5, 2606:4700:3034::6815:5caf`
NS	2	`vasilii.ns.cloudflare.com, veronica.ns.cloudflare.com`
MX	1	`canada6.rebel.com (pri: 10)`
TXT	2	`google-site-verification=rVz4oysO3Crjhmn, v=spf1 a mx include:relay.mailchannels.n`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`vasilii.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

sysadmin.ca maps to 4 IP numbers, specifically 104.21.92.175, 172.67.196.213, 2606:4700:3034::6815:5caf and 2606:4700:3037::ac43:c4d5.

Two other host names, along with sabuyjaitravel.com, tsgweb.store and lavenmint.pl, also share IP numbers with sysadmin.ca.

Name Servers

sysadmin.ca has two authoritative name servers — vasilii.ns.cloudflare.com and veronica.ns.cloudflare.com.

sysadmin.ca shares its NS records with other domains, for example wg2007.com, trq.me, kabegedetshirt.com and two others.

sysadmin.ca shares at least some of its name servers with other domains, including shgst.shop, hxoto.net, tilingstore.com and two others.

These name servers are frequently paired with the name servers meiling.ns.cloudflare.com, pam.ns.cloudflare.com and jonah.ns.cloudflare.com.

DNS names with 6 IP addresses:

vasilii.ns.cloudflare.com points to 108.162.195.26, 162.159.44.26, 172.64.35.26 and three other IP addresses.

veronica.ns.cloudflare.com points to 108.162.194.173, 162.159.38.173, 172.64.34.173 and three other IP addresses.

Mail Servers

The sole mail server for sysadmin.ca is canada6.rebel.com.

canada6.rebel.com points to one IP number — 35.182.184.239.