pickysysadmin.ca - dns.ninja

`pickysysadmin.ca`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3034::6815:988^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:82e0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.136^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.224^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=Zeq98QYdMuTr2szzXSTtn7V1ycLGMdmntkd1hT8TNEc`
TXT	`protonmail-verification=bdc23b448a4019258ab5d7e5992ed36681fea6d1`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.136, 172.67.130.224
		IPv6 hints	2606:4700:3034::6815:988, 2606:4700:3036::ac43:82e0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2407349770

`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=2606251030

Subdomains

umami.pickysysadmin.ca

Same first word

pickysysadmin.ca

DNS History

11 records (8 active, 3 former)

●NSivy.ns.cloudflare.com2018-05-10 → 2026-06-25 · 2 obs

● 2018-05-10 14:18:04
● 2026-06-25 11:31:34

●NSrob.ns.cloudflare.com2018-05-10 → 2026-06-25 · 2 obs

● 2018-05-10 14:18:04
● 2026-06-25 11:31:34

●MXmail.protonmail.ch2026-03-24 → 2026-06-25 · 3 obs

○ 2018-05-10 14:18:04
● 2026-03-24 06:26:06
● 2026-06-25 11:31:34

●MXmailsec.protonmail.ch2026-03-24 → 2026-06-25 · 3 obs

○ 2018-05-10 14:18:04
● 2026-03-24 06:26:06
● 2026-06-25 11:31:34

○MXrelay.fizi.ca2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 14:18:04
○ 2026-03-24 06:26:06
○ 2026-06-25 11:31:34

●A104.21.9.1362026-03-24 → 2026-06-25 · 3 obs

○ 2018-05-10 14:18:04
● 2026-03-24 06:26:06
● 2026-06-25 11:31:34

○A104.28.20.462018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 14:18:04
○ 2026-03-24 06:26:06
○ 2026-06-25 11:31:34

○A104.28.21.462018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 14:18:04
○ 2026-03-24 06:26:06
○ 2026-06-25 11:31:34

●A172.67.130.2242026-03-24 → 2026-06-25 · 3 obs

○ 2018-05-10 14:18:04
● 2026-03-24 06:26:06
● 2026-06-25 11:31:34

●A2606:4700:3034::6815:9882026-03-24 → 2026-06-25 · 3 obs

○ 2018-05-10 14:18:04
● 2026-03-24 06:26:06
● 2026-06-25 11:31:34

●A2606:4700:3036::ac43:82e02026-03-24 → 2026-06-25 · 3 obs

○ 2018-05-10 14:18:04
● 2026-03-24 06:26:06
● 2026-06-25 11:31:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
pickysysadmin.ca	ivy.ns.cloudflare.com, rob.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.140

NS records: ivy.ns.cloudflare.com, rob.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.136, 172.67.130.224`
AAAA	2	`2606:4700:3036::ac43:82e0, 2606:4700:3034::6815:988`
NS	2	`ivy.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=Zeq98QYdMuTr2sz, protonmail-verification=bdc23b448a401925...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

umami.pickysysadmin.ca is delegated beneath pickysysadmin.ca.

IP Addresses

pickysysadmin.ca points to the four IP addresses 104.21.9.136, 172.67.130.224, 2606:4700:3034::6815:988 and 2606:4700:3036::ac43:82e0.

Additional host names — thryjalabs.com, travissinks.com, aceolab.com and two others — share IP numbers with pickysysadmin.ca.

Name Servers

pickysysadmin.ca uses two name servers for its delegation: ivy.ns.cloudflare.com and rob.ns.cloudflare.com.

pickysysadmin.ca shares its name server setup with other domains, including tingmuco.com, renchen.com.tw, innovit.nz and two others.

There is at least partial name server overlap between pickysysadmin.ca and other domains — xcnxm.com, tipmra.com, hornet.capital and two more among them.

These name servers are routinely deployed together with the name servers lady.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname ivy.ns.cloudflare.com directs to 108.162.192.120, 172.64.32.120 and 173.245.58.120 along with 3 other IP addresses.

Hostname rob.ns.cloudflare.com directs to 108.162.193.140, 172.64.33.140 and 173.245.59.140 along with 3 other IP addresses.

Mail Servers

pickysysadmin.ca has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

pickysysadmin.ca shares the same mail server setup as other domains, including jludwig.net, mowgli.se, bisdann.com and two others.

pickysysadmin.ca shares mail servers — at least in part — with other domains, including notre-essenciel.org, aoudilaw.com, knopka.pw and two others.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.