strotherlab.ca - dns.ninja

`strotherlab.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a4e1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:59cc^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.204^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.225^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`georgia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2630^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`georgia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c230^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`georgia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2230^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`georgia.ns.cloudflare.com`
		A	108.162.194.48^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`georgia.ns.cloudflare.com`
		A	162.159.38.48^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`georgia.ns.cloudflare.com`
		A	172.64.34.48^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`georgia.ns.cloudflare.com`
NS	`jack.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c179^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2179^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jack.ns.cloudflare.com`
		A	108.162.193.121^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	172.64.33.121^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	173.245.59.121^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.204, 172.67.164.225
		IPv6 hints	2606:4700:3034::ac43:a4e1, 2606:4700:3036::6815:59cc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`georgia.ns.cloudflare.com`dns@cloudflare.com serial=2410554264

`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=2607270730

Same first word

strotherlab.org

strotherlab.ca

Similar names

robertstahl.com

DNS History

16 records (6 active, 10 former)

●NSgeorgia.ns.cloudflare.com2026-02-19 → 2026-07-27 · 2 obs

● 2026-02-19 21:21:24
● 2026-07-27 08:04:08

●NSjack.ns.cloudflare.com2026-02-19 → 2026-07-27 · 2 obs

● 2026-02-19 21:21:24
● 2026-07-27 08:04:08

●A104.21.89.2042026-02-19 → 2026-07-27 · 10 obs

○ 2026-02-19 21:21:24
● 2026-02-19 22:56:30
○ 2026-02-22 10:47:22
○ 2026-04-26 02:55:54
● 2026-06-01 06:18:34
● 2026-06-09 02:37:26
○ 2026-06-12 05:14:28
● 2026-07-09 02:46:54
○ 2026-07-15 20:29:50
● 2026-07-27 08:04:08

●A172.67.164.2252026-02-19 → 2026-07-27 · 10 obs

○A188.114.96.02026-02-22 → 2026-07-15 · 9 obs

○ 2026-02-19 22:56:30
● 2026-02-22 10:47:22
● 2026-04-26 02:55:54
○ 2026-06-01 06:18:34
○ 2026-06-09 02:37:26
● 2026-06-12 05:14:28
○ 2026-07-09 02:46:54
● 2026-07-15 21:42:42
○ 2026-07-27 08:04:08

○A188.114.96.42026-02-19 → 2026-07-15 · 5 obs

● 2026-02-19 21:21:24
○ 2026-02-19 22:56:30
● 2026-07-15 20:29:50
○ 2026-07-15 21:42:42
○ 2026-07-27 08:04:08

○A188.114.97.02026-02-22 → 2026-07-15 · 9 obs

○A188.114.97.42026-02-19 → 2026-07-15 · 5 obs

● 2026-02-19 21:21:24
○ 2026-02-19 22:56:30
● 2026-07-15 20:29:50
○ 2026-07-15 21:42:42
○ 2026-07-27 08:04:08

○A2606:4700:3032::6815:59cc2026-02-19 → 2026-06-09 · 8 obs

○ 2026-02-19 21:21:24
● 2026-02-19 22:56:30
○ 2026-02-22 10:47:22
○ 2026-04-26 02:55:54
● 2026-06-01 06:18:34
● 2026-06-09 02:37:26
○ 2026-06-12 05:14:28
○ 2026-07-27 08:04:08

●A2606:4700:3034::ac43:a4e12026-07-09 → 2026-07-27 · 4 obs

○ 2026-06-12 05:14:28
● 2026-07-09 02:46:54
○ 2026-07-15 20:29:50
● 2026-07-27 08:04:08

●A2606:4700:3036::6815:59cc2026-07-09 → 2026-07-27 · 4 obs

○ 2026-06-12 05:14:28
● 2026-07-09 02:46:54
○ 2026-07-15 20:29:50
● 2026-07-27 08:04:08

○A2606:4700:3037::ac43:a4e12026-02-19 → 2026-06-09 · 8 obs

○ 2026-02-19 21:21:24
● 2026-02-19 22:56:30
○ 2026-02-22 10:47:22
○ 2026-04-26 02:55:54
● 2026-06-01 06:18:34
● 2026-06-09 02:37:26
○ 2026-06-12 05:14:28
○ 2026-07-27 08:04:08

○A2a06:98c1:3120::2026-02-22 → 2026-07-15 · 10 obs

○ 2026-02-19 21:21:24
○ 2026-02-19 22:56:30
● 2026-02-22 10:47:22
● 2026-04-26 02:55:54
○ 2026-06-01 06:18:34
○ 2026-06-09 02:37:26
● 2026-06-12 05:14:28
○ 2026-07-09 02:46:54
● 2026-07-15 20:29:50
○ 2026-07-27 08:04:08

○A2a06:98c1:3120::42026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 21:21:24
○ 2026-02-19 22:56:30
○ 2026-07-27 08:04:08

○A2a06:98c1:3121::2026-02-22 → 2026-07-15 · 10 obs

○A2a06:98c1:3121::42026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 21:21:24
○ 2026-02-19 22:56:30
○ 2026-07-27 08:04:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
strotherlab.ca	jack.ns.cloudflare.com, georgia.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.48

NS records: jack.ns.cloudflare.com, georgia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strotherlab.ca (unsigned zone)

⏱️ Timing

Total: 773ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.225, 104.21.89.204`
AAAA	2	`2606:4700:3036::6815:59cc, 2606:4700:3034::ac43:a4e1`
NS	2	`georgia.ns.cloudflare.com, jack.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`georgia.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

strotherlab.ca points to the four IP addresses 104.21.89.204, 172.67.164.225, 2606:4700:3034::ac43:a4e1 and 2606:4700:3036::6815:59cc.

Among the host names that share IP numbers with strotherlab.ca are techsifted.com, npl.com, wise2024-qatar.com and two others.

Name Servers

DNS delegation for strotherlab.ca points to two name servers: georgia.ns.cloudflare.com and jack.ns.cloudflare.com.

strotherlab.ca has the same name server delegation as a number of other domains, such as joke.art, page-finect.com, cranfordcontrols.com and two more.

There is at least partial name server overlap between strotherlab.ca and other domains — casino56058.buzz, sttwins.com, servicereporters.com and two more among them.

These name servers tend to appear in combination with the name servers glen.ns.cloudflare.com, miguel.ns.cloudflare.com, amy.ns.cloudflare.com and salvador.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

georgia.ns.cloudflare.com has IP addresses 108.162.194.48, 162.159.38.48 and 172.64.34.48, plus 3 other.

jack.ns.cloudflare.com has IP addresses 108.162.193.121, 172.64.33.121 and 173.245.59.121, plus 3 other.