bandwidth.ca - dns.ninja

`bandwidth.ca`

DNSSEC	⚠️ Not signed
A	86.105.245.69^{🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands}
		PTR	`86-105-245-69.haip.transip.net`
NS	`ns1.eftydns.com` ⭐
		A	87.253.137.197^{🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands}
			PTR	`87-253-137-197.colo.transip.net`
NS	`ns2.eftydns.com`
		A	136.144.254.183^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`136-144-254-183.colo.transip.net`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽⁵⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns1.eftydns.com`hostmaster@bandwidth.ca 2026-06-04 #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=2606040900

WOT: SAFE (2/100)

Same first word

DNS History

8 records (5 active, 3 former)

○NSns1.afternic.com2015-06-28 → 2016-12-25 · 4 obs

● 2015-06-28 11:31:44
● 2016-12-25 03:14:38
○ 2026-03-20 09:31:56
○ 2026-06-04 09:50:48

●NSns1.eftydns.com2026-03-20 → 2026-06-04 · 3 obs

○ 2016-12-25 03:14:38
● 2026-03-20 09:31:56
● 2026-06-04 09:50:48

●NSns2.eftydns.com2026-03-20 → 2026-06-04 · 3 obs

○ 2016-12-25 03:14:38
● 2026-03-20 09:31:56
● 2026-06-04 09:50:48

●MXmx1.improvmx.com2026-03-20 → 2026-06-04 · 2 obs

● 2026-03-20 09:31:56
● 2026-06-04 09:50:48

●MXmx2.improvmx.com2026-03-20 → 2026-06-04 · 2 obs

● 2026-03-20 09:31:56
● 2026-06-04 09:50:48

○A159.65.248.2182020-01-25 → 2020-09-19 · 5 obs

○ 2016-12-25 03:14:38
● 2020-01-25 22:59:10
● 2020-09-19 20:27:50
○ 2026-03-20 09:31:56
○ 2026-06-04 09:50:48

○A184.168.221.1042015-06-28 → 2016-12-25 · 4 obs

● 2015-06-28 11:31:44
● 2016-12-25 03:14:38
○ 2020-01-25 22:59:10
○ 2026-06-04 09:50:48

●A86.105.245.692026-03-20 → 2026-06-04 · 3 obs

○ 2020-09-19 20:27:50
● 2026-03-20 09:31:56
● 2026-06-04 09:50:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
bandwidth.ca	ns2.eftydns.com, ns1.eftydns.com	-

✅ Authoritative Response

Server:136.144.254.183

NS records: ns2.eftydns.com, ns1.eftydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bandwidth.ca (unsigned zone)

⏱️ Timing

Total: 1472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`86.105.245.69`
NS	2	`ns1.eftydns.com, ns2.eftydns.com`
MX	2	`mx1.improvmx.com (pri: 1), mx2.improvmx.com (pri: 5)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns1.eftydns.com hostmaster.bandwidth.ca`

Analysis

IP Addresses

bandwidth.ca directs to one IP number, which is 86.105.245.69.

Among the host names that share IP numbers with bandwidth.ca are milobet.com, xrshare.com, grafeio.gr and two others.

Name Servers

The NS records for bandwidth.ca delegate to ns1.eftydns.com and ns2.eftydns.com.

bandwidth.ca has the same name server delegation as a number of other domains, such as zs.ie, laserlife.com, coply.com and two more.

bandwidth.ca has a partial name server overlap with other domains — among them semtek.com and heatherloch.net.

ns1.eftydns.com directs to 87.253.137.197 and ns2.eftydns.com directs to 136.144.254.183; each host name points to exactly one IP number.

Mail Servers

The MX records for bandwidth.ca point to two mail servers: mx1.improvmx.com and mx2.improvmx.com.

bandwidth.ca has the same mail server arrangement as a number of other domains, for example hwexbyteeu.com, tarantulaforum.com, welfaresite.com and two more.

The mail servers of bandwidth.ca are at least partially shared with other domains, including black-box.com.ar.

Host names resolving to 6 IP numbers:

mx1.improvmx.com has IP addresses 13.37.195.136, 15.236.236.160, 35.181.18.45 plus three more.

mx2.improvmx.com has IP addresses 13.36.107.63, 13.36.222.39, 15.236.61.92 plus three more.