rocketscience.ca - dns.ninja

`rocketscience.ca`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@rocketscience.ca serial=1781004750

`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=2607252000

Same first word

Similar names

sciencerocket.com

DNS History

11 records (4 active, 7 former)

○NSns1.fastpark.net2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 21:23:22
● 2017-03-23 19:00:24
○ 2026-07-11 21:14:08
○ 2026-07-25 20:26:14

●NSns1.parkingcrew.net2026-07-11 → 2026-07-25 · 3 obs

○ 2017-03-23 19:00:24
● 2026-07-11 21:14:08
● 2026-07-25 20:26:14

○NSns2.fastpark.net2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 21:23:22
● 2017-03-23 19:00:24
○ 2026-07-11 21:14:08
○ 2026-07-25 20:26:14

●NSns2.parkingcrew.net2026-07-11 → 2026-07-25 · 3 obs

○ 2017-03-23 19:00:24
● 2026-07-11 21:14:08
● 2026-07-25 20:26:14

●MXmail.h-email.net2016-01-16 → 2026-07-25 · 2 obs

● 2016-01-16 05:22:42
● 2026-07-25 20:26:14

●A104.247.81.992026-07-11 → 2026-07-25 · 3 obs

○ 2017-03-23 19:00:24
● 2026-07-11 21:14:08
● 2026-07-25 20:26:14

○A185.53.178.82016-07-10 → 2016-07-10 · 4 obs

○ 2016-01-16 05:22:42
● 2016-07-10 22:29:00
○ 2017-03-23 19:00:24
○ 2026-07-25 20:26:14

○A185.53.178.92016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-27 12:12:20
● 2016-01-16 05:22:42
○ 2016-07-10 22:29:00
○ 2026-07-25 20:26:14

○A185.53.179.82017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-10 22:29:00
● 2017-03-23 19:00:24
○ 2026-07-11 21:14:08
○ 2026-07-25 20:26:14

○A216.8.179.252015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 21:23:22
○ 2015-10-27 12:12:20
○ 2026-07-25 20:26:14

○A54.72.9.512015-10-27 → 2015-10-27 · 4 obs

○ 2015-06-05 21:23:22
● 2015-10-27 12:12:20
○ 2016-01-16 05:22:42
○ 2026-07-25 20:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
rocketscience.ca	ns2.parkingcrew.net, ns1.parkingcrew.net	-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns2.parkingcrew.net, ns1.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocketscience.ca (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.rocketsci`

Analysis

IP Addresses

rocketscience.ca has exactly one IP address — 104.247.81.99.

089-101-230048.ntlworld.ie, mailserver.yellowbook-rail.org.uk, chelation.de plus two other host names have IP numbers in common with rocketscience.ca.

Name Servers

rocketscience.ca is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.

The name server configuration of rocketscience.ca is shared with other domains, for instance amatorski.be, hostmaster.hitches.com, abacusmortgageloans.com and two others.

rocketscience.ca shares at least some of its name servers with other domains, including ytn.in, static-67.112.194.14-tataidc.co.in, 115.222.60.static-bangalore.tcl.net.in and two others.

ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

rocketscience.ca uses one mail server — mail.h-email.net.

The mail server setup of rocketscience.ca matches that of other domains such as turkbox.de, mx.mx.airgear.net, 121-72-17-10.dsl.telstraclear.net and two others.

mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.