`adamsquared.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:462f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dbfb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.47^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.251^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c152^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2152^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chad.ns.cloudflare.com`
		A	108.162.193.82^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	172.64.33.82^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	173.245.59.82^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
NS	`dolly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`MS=ms37440307`
TXT	`apple-domain-verification=EBIuPUTbRyVXcC9C`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.47, 172.67.219.251
		IPv6 hints	2606:4700:3031::6815:462f, 2606:4700:3037::ac43:dbfb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`chad.ns.cloudflare.com`dns@cloudflare.com serial=2411479521

`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=2608070230

Same first word

adamsquared.ca

DNS History

14 records (8 active, 6 former)

●NSchad.ns.cloudflare.com2017-03-16 → 2026-08-07 · 2 obs

● 2017-03-16 18:58:24
● 2026-08-07 03:31:38

●NSdolly.ns.cloudflare.com2017-03-16 → 2026-08-07 · 2 obs

● 2017-03-16 18:58:24
● 2026-08-07 03:31:38

●MXmx1.emailsrvr.com2026-08-07 → 2026-08-07 · 1 obs

● 2026-08-07 03:31:38

●MXmx2.emailsrvr.com2026-08-07 → 2026-08-07 · 1 obs

● 2026-08-07 03:31:38

●A104.21.70.472026-08-07 → 2026-08-07 · 2 obs

○ 2017-03-16 18:58:24
● 2026-08-07 03:31:38

○A104.24.122.182017-03-16 → 2017-03-16 · 2 obs

● 2017-03-16 18:58:24
○ 2026-08-07 03:31:38

○A104.24.123.182017-03-16 → 2017-03-16 · 2 obs

● 2017-03-16 18:58:24
○ 2026-08-07 03:31:38

●A172.67.219.2512026-08-07 → 2026-08-07 · 2 obs

○ 2017-03-16 18:58:24
● 2026-08-07 03:31:38

○A2400:cb00:2048:1::6818:7a122017-03-16 → 2017-03-16 · 2 obs

● 2017-03-16 18:58:24
○ 2026-08-07 03:31:38

○A2400:cb00:2048:1::6818:7b122017-03-16 → 2017-03-16 · 2 obs

● 2017-03-16 18:58:24
○ 2026-08-07 03:31:38

○A2606:4700:3030::ac43:dbfb2026-08-07 → 2026-08-07 · 1 obs

○ 2026-08-07 03:31:38

●A2606:4700:3031::6815:462f2026-08-07 → 2026-08-07 · 2 obs

○ 2017-03-16 18:58:24
● 2026-08-07 03:31:38

○A2606:4700:3035::6815:462f2026-08-07 → 2026-08-07 · 1 obs

○ 2026-08-07 03:31:38

●A2606:4700:3037::ac43:dbfb2026-08-07 → 2026-08-07 · 2 obs

○ 2017-03-16 18:58:24
● 2026-08-07 03:31:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca	-
adamsquared.ca	dolly.ns.cloudflare.com, chad.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.82

NS records: dolly.ns.cloudflare.com, chad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adamsquared.ca (unsigned zone)

⏱️ Timing

Total: 1557ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.47, 172.67.219.251`
AAAA	2	`2606:4700:3031::6815:462f, 2606:4700:3037::ac43:dbfb`
NS	2	`chad.ns.cloudflare.com, dolly.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	3	`MS=ms37440307, apple-domain-verification=EBIuPUTbRyVXcC...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chad.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

adamsquared.ca has four IP addresses: 104.21.70.47, 172.67.219.251, 2606:4700:3031::6815:462f and 2606:4700:3037::ac43:dbfb.

Name Servers

adamsquared.ca is served by two delegated name servers, chad.ns.cloudflare.com and dolly.ns.cloudflare.com.

adamsquared.ca shares its NS records with other domains, for example architerra.ca, dmtc.ac.th, lait911.org and two others.

adamsquared.ca has at least partial name server overlap with other domains, such as universityofsouthernindiana.org, atefiacasino-pl.com, captain-commercants.fr and two others.

It is common to find these name servers paired with the name servers owen.ns.cloudflare.com, dom.ns.cloudflare.com, nina.ns.cloudflare.com and betty.ns.cloudflare.com.

DNS names with 6 IP addresses:

chad.ns.cloudflare.com carries IP addresses 108.162.193.82, 172.64.33.82 and 173.245.59.82, with 3 other addresses beyond those.

dolly.ns.cloudflare.com carries IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, with 3 other addresses beyond those.

Mail Servers

adamsquared.ca is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

Among the domains sharing a mail server setup with adamsquared.ca are leadingedgepp.com, uaa.net.au, lanceray.net and two others.

There is at least a partial MX overlap between adamsquared.ca and other domains, including fredresandassoc.com, client-216-57-220-036.bhm.pogozone.net, minleigh.com and two others.

Host names that resolve to four IP numbers:

mx1.emailsrvr.com has four IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Host names that point to one IP address:

mx2.emailsrvr.com points to the IP address 184.106.54.2.

adamsquared.ca - robtex.com

adamsquared.ca

ca

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`adamsquared.ca`

`ca`