`nullpointer.ca`

DNSSEC	⚠️ Not signed
A	2600:1f11:51f:f501:1e24:8ba9:a93:6dc2^{🇨🇦 Amazon2600:1f11:400::/38 AMAZON AWS}
A	99.79.129.216^{🇨🇦 Amazon99.79.0.0/16 EC2 YUL prefix}
NS	`ns-1268.awsdns-30.org` ⭐
		A	2600:9000:5304:f400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1268.awsdns-30.org`
		A	205.251.196.244^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1268.awsdns-30.org`
NS	`ns-1713.awsdns-22.co.uk`
		A	2600:9000:5306:b100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1713.awsdns-22.co.uk`
		A	205.251.198.177^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1713.awsdns-22.co.uk`
NS	`ns-189.awsdns-23.com`
		A	2600:9000:5300:bd00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-189.awsdns-23.com`
		A	205.251.192.189^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-189.awsdns-23.com`
NS	`ns-843.awsdns-41.net`
		A	2600:9000:5303:4b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-843.awsdns-41.net`
		A	205.251.195.75^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-843.awsdns-41.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns-1268.awsdns-30.org`awsdns-hostmaster@amazon.com serial=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=2607050200

Same first word

Similar names

lornetuplin.com

pointernull.com

DNS History

19 records (11 active, 8 former)

●NSns-1268.awsdns-30.org2020-10-29 → 2026-07-05 · 3 obs

○ 2017-02-04 23:46:52
● 2020-10-29 16:44:28
● 2026-07-05 02:45:06

●NSns-1713.awsdns-22.co.uk2020-10-29 → 2026-07-05 · 3 obs

○ 2017-02-04 23:46:52
● 2020-10-29 16:44:28
● 2026-07-05 02:45:06

●NSns-189.awsdns-23.com2020-10-29 → 2026-07-05 · 3 obs

○ 2017-02-04 23:46:52
● 2020-10-29 16:44:28
● 2026-07-05 02:45:06

●NSns-843.awsdns-41.net2020-10-29 → 2026-07-05 · 3 obs

○ 2017-02-04 23:46:52
● 2020-10-29 16:44:28
● 2026-07-05 02:45:06

○NSns1.nullpointer.ca2015-07-06 → 2017-02-04 · 4 obs

● 2015-07-06 03:52:12
● 2017-02-04 23:46:52
○ 2020-10-29 16:44:28
○ 2026-07-05 02:45:06

○NSns2.nullpointer.ca2015-07-06 → 2017-02-04 · 4 obs

● 2015-07-06 03:52:12
● 2017-02-04 23:46:52
○ 2020-10-29 16:44:28
○ 2026-07-05 02:45:06

●MXalt1.aspmx.l.google.com2015-07-06 → 2026-07-05 · 2 obs

● 2015-07-06 03:52:12
● 2026-07-05 02:45:06

●MXalt2.aspmx.l.google.com2015-07-06 → 2026-07-05 · 2 obs

● 2015-07-06 03:52:12
● 2026-07-05 02:45:06

●MXalt3.aspmx.l.google.com2017-02-04 → 2026-07-05 · 3 obs

○ 2016-05-22 08:05:50
● 2017-02-04 23:46:52
● 2026-07-05 02:45:06

●MXalt4.aspmx.l.google.com2017-02-04 → 2026-07-05 · 3 obs

○ 2016-05-22 08:05:50
● 2017-02-04 23:46:52
● 2026-07-05 02:45:06

●MXaspmx.l.google.com2015-07-06 → 2026-07-05 · 2 obs

● 2015-07-06 03:52:12
● 2026-07-05 02:45:06

○MXaspmx2.googlemail.com2015-07-06 → 2016-05-22 · 4 obs

● 2015-07-06 03:52:12
● 2016-05-22 08:05:50
○ 2017-02-04 23:46:52
○ 2026-07-05 02:45:06

○MXaspmx3.googlemail.com2015-07-06 → 2016-05-22 · 4 obs

● 2015-07-06 03:52:12
● 2016-05-22 08:05:50
○ 2017-02-04 23:46:52
○ 2026-07-05 02:45:06

○MXaspmx4.googlemail.com2015-07-06 → 2016-05-22 · 4 obs

● 2015-07-06 03:52:12
● 2016-05-22 08:05:50
○ 2017-02-04 23:46:52
○ 2026-07-05 02:45:06

○MXaspmx5.googlemail.com2015-07-06 → 2016-05-22 · 4 obs

● 2015-07-06 03:52:12
● 2016-05-22 08:05:50
○ 2017-02-04 23:46:52
○ 2026-07-05 02:45:06

○A199.102.76.1262015-07-06 → 2017-02-04 · 4 obs

● 2015-07-06 03:52:12
● 2017-02-04 23:46:52
○ 2020-10-29 16:44:28
○ 2026-07-05 02:45:06

●A2600:1f11:51f:f501:1e24:8ba9:a93:6dc22020-10-29 → 2026-07-05 · 3 obs

○ 2017-02-04 23:46:52
● 2020-10-29 16:44:28
● 2026-07-05 02:45:06

○A2607:fc50:1001:2800:199:102:76:1262015-07-06 → 2017-02-04 · 4 obs

● 2015-07-06 03:52:12
● 2017-02-04 23:46:52
○ 2020-10-29 16:44:28
○ 2026-07-05 02:45:06

●A99.79.129.2162020-10-29 → 2026-07-05 · 3 obs

○ 2017-02-04 23:46:52
● 2020-10-29 16:44:28
● 2026-07-05 02:45:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca	-
nullpointer.ca	ns-189.awsdns-23.com, ns-843.awsdns-41.net, ns-1268.awsdns-30.org, ns-1713.awsdns-22.co.uk	-

✅ Authoritative Response

Server:205.251.192.189

NS records: ns-189.awsdns-23.com, ns-843.awsdns-41.net, ns-1268.awsdns-30.org, ns-1713.awsdns-22.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullpointer.ca (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.79.129.216`
AAAA	1	`2600:1f11:51f:f501:1e24:8ba9:a93:6dc2`
NS	4	`ns-1268.awsdns-30.org, ns-1713.awsdns-22.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns-1268.awsdns-30.org awsdns-hostmaster.`

Analysis

IP Addresses

nullpointer.ca directs to two IP numbers, 99.79.129.216 and 2600:1f11:51f:f501:1e24:8ba9:a93:6dc2

ec2-99-79-129-216.ca-central-1.compute.amazonaws.com is an example of another host name that shares IP numbers with nullpointer.ca.

Name Servers

nullpointer.ca has four authoritative name servers: ns-189.awsdns-23.com, ns-843.awsdns-41.net, ns-1268.awsdns-30.org and ns-1713.awsdns-22.co.uk.

nullpointer.ca shares at least some of its name servers with other domains, including brightsmilepratunam.com, cardiachill.com, asics.com.cn and two others.

The host names ns-189.awsdns-23.com, ns-843.awsdns-41.net, ns-1268.awsdns-30.org and ns-1713.awsdns-22.co.uk each resolve to two IP addresses: ns-189.awsdns-23.com resolves to 205.251.192.189 and 2600:9000:5300:bd00::1; ns-843.awsdns-41.net resolves to 205.251.195.75 and 2600:9000:5303:4b00::1; ns-1268.awsdns-30.org resolves to 205.251.196.244 and 2600:9000:5304:f400::1; ns-1713.awsdns-22.co.uk resolves to 205.251.198.177 and 2600:9000:5306:b100::1.

Mail Servers

Mail for nullpointer.ca is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

nullpointer.ca shares mail servers — at least in part — with other domains, including pcoo.gov.ph, dancingwater.co.nz, ntvamerica.com and two others.

These mail servers are frequently used alongside mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.