switchbackbindings.ca - dns.ninja

`switchbackbindings.ca`

DNSSEC	⚠️ Not signed
A	192.250.229.34^{🇬🇧 WHG-FRA192.250.229.0/24}
		PTR	`s2905.fra1.stableserver.net`
NS	`ns1.openprovider.nl` ⭐
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.openprovider.be`
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu`
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2024-04-14 #1

`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=2608041200

Same first word

switchbackbindings.ca

DNS History

9 records (7 active, 2 former)

●NSns1.openprovider.nl2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 10:55:06
● 2026-08-04 13:04:46

●NSns2.openprovider.be2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 10:55:06
● 2026-08-04 13:04:46

●NSns3.openprovider.eu2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 10:55:06
● 2026-08-04 13:04:46

●MXfallbackmx.spamexperts.eu2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 10:55:06
● 2026-08-04 13:04:46

●MXlastmx.spamexperts.net2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 10:55:06
● 2026-08-04 13:04:46

●MXmx.spamexperts.com2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 10:55:06
● 2026-08-04 13:04:46

●A192.250.229.342026-02-14 → 2026-08-04 · 3 obs

○ 2020-01-09 11:35:58
● 2026-02-14 17:07:50
● 2026-08-04 13:04:46

○A31.186.170.582020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-18 12:22:14
● 2020-01-09 11:35:58
○ 2026-02-14 17:07:50
○ 2026-08-04 13:04:46

○A85.17.62.722015-08-07 → 2017-03-18 · 4 obs

● 2015-08-07 10:55:06
● 2017-03-18 12:22:14
○ 2020-01-09 11:35:58
○ 2026-08-04 13:04:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
switchbackbindings.ca	ns3.openprovider.eu, ns2.openprovider.be, ns1.openprovider.nl	-

✅ Authoritative Response

Server:162.159.27.96

NS records: ns3.openprovider.eu, ns2.openprovider.be, ns1.openprovider.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for switchbackbindings.ca (unsigned zone)

⏱️ Timing

Total: 1010ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.250.229.34`
NS	3	`ns2.openprovider.be, ns3.openprovider.eu...`
MX	3	`mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)...`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

IP Addresses

switchbackbindings.ca has exactly one IP address — 192.250.229.34.

aapsnet.org, connectpro.digital, mail.learn-do-grow.com plus two other host names have IP numbers in common with switchbackbindings.ca.

Name Servers

DNS for switchbackbindings.ca is handled by three authoritative name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

switchbackbindings.ca shares at least some of its name servers with other domains, including orcanx.com, twinkeltwinkel.nl, tenga.pl and two others.

Three hostnames — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl — each have two IP addresses: ns2.openprovider.be has 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu has 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl has 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.

Mail Servers

switchbackbindings.ca is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

At least some of the mail servers used by switchbackbindings.ca are shared with other domains: lumenet.com.mx, hermanwhiteaker.com, franktanke.nl and two others among them.

Hosts with 8 IP addresses each:

lastmx.spamexperts.net has IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, plus 5 other.

Hosts with 6 IP addresses each:

fallbackmx.spamexperts.eu has IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, plus 3 other.

Host names pointing to two IP addresses:

mx.spamexperts.com has two IP addresses: 38.101.250.150 and 2001:550:2:61::2fc:100.

Host names pointing to 2001:550:2:3::62:100 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Three host names point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

Host names pointing to 38.71.16.244 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names pointing to 38.89.254.156 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names pointing to 38.101.250.150 IP addresses: fallbackmx.spamexperts.eu and mx.spamexperts.com.