`springdental.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a326^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:a74^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.116^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.38^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`cosmin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
MX	`springdental-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`MS=ms80451030`
TXT	`srm0mm82bniso5ij2jfdrju8so`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.116, 172.67.163.38
		IPv6 hints	2606:4700:3033::ac43:a326, 2606:4700:3035::6815:a74
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2410972088

`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=2608050100

Same first word

springdental.com

springdental.nl

springdental.ro

springdental.co.kr

springdental.us

springdental.ca

springdental.com.au

DNS History

15 records (7 active, 8 former)

●NScass.ns.cloudflare.com2026-06-18 → 2026-08-05 · 3 obs

○ 2020-02-21 04:47:04
● 2026-06-18 14:22:10
● 2026-08-05 01:50:40

●NScosmin.ns.cloudflare.com2026-06-18 → 2026-08-05 · 3 obs

○ 2020-02-21 04:47:04
● 2026-06-18 14:22:10
● 2026-08-05 01:50:40

○NSdns1.name-services.com2015-08-12 → 2020-02-21 · 4 obs

● 2015-08-12 21:11:44
● 2020-02-21 04:47:04
○ 2026-06-18 14:22:10
○ 2026-08-05 01:50:40

○NSdns2.name-services.com2015-08-12 → 2020-02-21 · 4 obs

● 2015-08-12 21:11:44
● 2020-02-21 04:47:04
○ 2026-06-18 14:22:10
○ 2026-08-05 01:50:40

○NSdns3.name-services.com2015-08-12 → 2020-02-21 · 4 obs

● 2015-08-12 21:11:44
● 2020-02-21 04:47:04
○ 2026-06-18 14:22:10
○ 2026-08-05 01:50:40

○NSdns4.name-services.com2015-08-12 → 2020-02-21 · 4 obs

● 2015-08-12 21:11:44
● 2020-02-21 04:47:04
○ 2026-06-18 14:22:10
○ 2026-08-05 01:50:40

○NSdns5.name-services.com2015-08-12 → 2020-02-21 · 4 obs

● 2015-08-12 21:11:44
● 2020-02-21 04:47:04
○ 2026-06-18 14:22:10
○ 2026-08-05 01:50:40

○MXmx.mail2.name-services.com2015-08-12 → 2016-07-13 · 4 obs

● 2015-08-12 21:11:44
● 2016-07-13 02:35:10
○ 2017-03-19 17:26:46
○ 2026-08-05 01:50:40

●MXspringdental-ca.mail.protection.outlook.com2017-03-19 → 2026-08-05 · 3 obs

○ 2016-07-13 02:35:10
● 2017-03-19 17:26:46
● 2026-08-05 01:50:40

●A104.21.10.1162026-06-18 → 2026-08-05 · 3 obs

○ 2020-02-21 04:47:04
● 2026-06-18 14:22:10
● 2026-08-05 01:50:40

●A172.67.163.382026-06-18 → 2026-08-05 · 3 obs

○ 2020-02-21 04:47:04
● 2026-06-18 14:22:10
● 2026-08-05 01:50:40

○A185.58.213.1102020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-19 17:26:46
● 2020-02-21 04:47:04
○ 2026-06-18 14:22:10
○ 2026-08-05 01:50:40

●A2606:4700:3033::ac43:a3262026-06-18 → 2026-08-05 · 3 obs

○ 2020-02-21 04:47:04
● 2026-06-18 14:22:10
● 2026-08-05 01:50:40

●A2606:4700:3035::6815:a742026-06-18 → 2026-08-05 · 3 obs

○ 2020-02-21 04:47:04
● 2026-06-18 14:22:10
● 2026-08-05 01:50:40

○A50.16.240.02015-08-12 → 2017-03-19 · 4 obs

● 2015-08-12 21:11:44
● 2017-03-19 17:26:46
○ 2020-02-21 04:47:04
○ 2026-08-05 01:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca	-
springdental.ca	cosmin.ns.cloudflare.com, cass.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.45

NS records: cosmin.ns.cloudflare.com, cass.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for springdental.ca (unsigned zone)

⏱️ Timing

Total: 831ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.116, 172.67.163.38`
AAAA	2	`2606:4700:3033::ac43:a326, 2606:4700:3035::6815:a74`
NS	2	`cass.ns.cloudflare.com, cosmin.ns.cloudflare.com`
MX	1	`springdental-ca.mail.protection.outlook.`
TXT	3	`MS=ms80451030, srm0mm82bniso5ij2jfdrju8so...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

springdental.ca directs to four IP numbers, which are 104.21.10.116, 172.67.163.38, 2606:4700:3033::ac43:a326 and 2606:4700:3035::6815:a74.

ef273d.com, bloomconstructionservices.com, schoolsence.com plus two other host names have IP numbers in common with springdental.ca.

Name Servers

Two name servers handle the delegation for springdental.ca: cass.ns.cloudflare.com and cosmin.ns.cloudflare.com.

The name server configuration of springdental.ca is shared with other domains, for instance cleardental.ca, dw4k-align.com, 32dental.com and two others.

The name servers of springdental.ca overlap at least partially with those of other domains — among them qary.net, eshopng.com, sldfc.cn and two more.

The name servers nitin.ns.cloudflare.com, josh.ns.cloudflare.com and malavika.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81 and 173.245.58.81 among others, with 3 other IP addresses in total.

cosmin.ns.cloudflare.com resolves to 108.162.195.45, 162.159.44.45 and 172.64.35.45 among others, with 3 other IP addresses in total.

Mail Servers

springdental.ca uses one mail server — springdental-ca.mail.protection.outlook.com.

springdental-ca.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.190.3 plus 5 more.

springdental.ca - robtex.com

springdental.ca

ca

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`springdental.ca`

`ca`