`nullcode.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ca10^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5279^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.121^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.16^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clint.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clint.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clint.ns.cloudflare.com`
		A	108.162.193.90^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	172.64.33.90^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	173.245.59.90^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
NS	`lana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lana.ns.cloudflare.com`
		A	108.162.192.182^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	172.64.32.182^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	173.245.58.182^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=DVA0Aa6InPSeWWtVeSYO8RfvKA0L-sJh-1JKFoQCH5g`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.121, 172.67.202.16
		IPv6 hints	2606:4700:3032::ac43:ca10, 2606:4700:3035::6815:5279
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`clint.ns.cloudflare.com`dns@cloudflare.com serial=2405837042

`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=2607101200

MX for

netplaytech.com

Same first word

nullcode.ca

nullcode.de

nullcode.com

nullcode.org

nullcode.pl

nullcode.homelinux.com

Similar names

culloden.nl

nlecloud.com

colledun.com

codenull.net

lencloud.com

lencloud.ru

codenull.org

codenull.de

nelcloud.it

nelcloud.com

dullenco.com

culloden.net

nulldeco.com

codenull.com

culloden.ca

olduncle.com

DNS History

17 records (11 active, 6 former)

●NSclint.ns.cloudflare.com2016-12-30 → 2026-07-10 · 2 obs

● 2016-12-30 17:56:38
● 2026-07-10 12:47:58

●NSlana.ns.cloudflare.com2016-12-30 → 2026-07-10 · 2 obs

● 2016-12-30 17:56:38
● 2026-07-10 12:47:58

●MXalt1.aspmx.l.google.com2016-12-30 → 2026-07-10 · 2 obs

● 2016-12-30 17:56:38
● 2026-07-10 12:47:58

●MXalt2.aspmx.l.google.com2016-12-30 → 2026-07-10 · 2 obs

● 2016-12-30 17:56:38
● 2026-07-10 12:47:58

●MXaspmx.l.google.com2016-12-30 → 2026-07-10 · 2 obs

● 2016-12-30 17:56:38
● 2026-07-10 12:47:58

●MXaspmx2.googlemail.com2016-12-30 → 2026-07-10 · 2 obs

● 2016-12-30 17:56:38
● 2026-07-10 12:47:58

●MXaspmx3.googlemail.com2016-12-30 → 2026-07-10 · 2 obs

● 2016-12-30 17:56:38
● 2026-07-10 12:47:58

●A104.21.82.1212026-02-14 → 2026-07-10 · 3 obs

○ 2017-12-13 11:45:38
● 2026-02-14 18:01:08
● 2026-07-10 12:47:58

○A104.27.160.1002016-12-30 → 2017-12-13 · 4 obs

● 2016-12-30 17:56:38
● 2017-12-13 11:45:38
○ 2026-02-14 18:01:08
○ 2026-07-10 12:47:58

○A104.27.161.1002016-12-30 → 2017-12-13 · 4 obs

● 2016-12-30 17:56:38
● 2017-12-13 11:45:38
○ 2026-02-14 18:01:08
○ 2026-07-10 12:47:58

●A172.67.202.162026-02-14 → 2026-07-10 · 3 obs

○ 2017-12-13 11:45:38
● 2026-02-14 18:01:08
● 2026-07-10 12:47:58

○A2400:cb00:2048:1::681b:a0642016-12-30 → 2017-12-13 · 4 obs

● 2016-12-30 17:56:38
● 2017-12-13 11:45:38
○ 2026-02-14 18:01:08
○ 2026-07-10 12:47:58

○A2400:cb00:2048:1::681b:a1642016-12-30 → 2017-12-13 · 4 obs

● 2016-12-30 17:56:38
● 2017-12-13 11:45:38
○ 2026-02-14 18:01:08
○ 2026-07-10 12:47:58

○A2606:4700:3030::ac43:ca102026-02-14 → 2026-06-17 · 5 obs

○ 2017-12-13 11:45:38
● 2026-02-14 18:01:08
● 2026-06-17 10:01:40
○ 2026-06-21 07:26:32
○ 2026-07-10 12:47:58

●A2606:4700:3032::ac43:ca102026-06-21 → 2026-07-10 · 3 obs

○ 2026-06-17 10:01:40
● 2026-06-21 07:26:32
● 2026-07-10 12:47:58

○A2606:4700:3034::6815:52792026-02-14 → 2026-06-17 · 5 obs

○ 2017-12-13 11:45:38
● 2026-02-14 18:01:08
● 2026-06-17 10:01:40
○ 2026-06-21 07:26:32
○ 2026-07-10 12:47:58

●A2606:4700:3035::6815:52792026-06-21 → 2026-07-10 · 3 obs

○ 2026-06-17 10:01:40
● 2026-06-21 07:26:32
● 2026-07-10 12:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
nullcode.ca	lana.ns.cloudflare.com, clint.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.182

NS records: lana.ns.cloudflare.com, clint.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullcode.ca (unsigned zone)

⏱️ Timing

Total: 1450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.16, 104.21.82.121`
AAAA	2	`2606:4700:3032::ac43:ca10, 2606:4700:3035::6815:5279`
NS	2	`clint.ns.cloudflare.com, lana.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=DVA0Aa6InPSeWWt, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clint.ns.cloudflare.com dns.cloudflare.c`

Analysis

Mail Server Role

nullcode.ca is a mail server for netplaytech.com.

IP Addresses

nullcode.ca resolves to four IP addresses: 104.21.82.121, 172.67.202.16, 2606:4700:3032::ac43:ca10 and 2606:4700:3035::6815:5279.

Among the host names that share IP numbers with nullcode.ca are qset.ca, intend.kiev.ua, maeliar.com.br and two others.

Name Servers

nullcode.ca uses two name servers for its delegation: clint.ns.cloudflare.com and lana.ns.cloudflare.com.

nullcode.ca has the same name server delegation as a number of other domains, such as sydneyuncovered.com, gm-c.co.uk, yed5x.com and two more.

nullcode.ca shares at least some of its name servers with other domains, including turkhub2.cam, americanserver.com, marex.biz.pl and two others.

These name servers are frequently seen alongside the name servers wally.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname clint.ns.cloudflare.com directs to 108.162.193.90, 172.64.33.90 and 173.245.59.90 along with 3 other IP addresses.

Hostname lana.ns.cloudflare.com directs to 108.162.192.182, 172.64.32.182 and 173.245.58.182 along with 3 other IP addresses.

Mail Servers

nullcode.ca is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

nullcode.ca shares at least some of its mail servers with other domains — for example eternal.me, ns500698.ns500759.ns500758.ns500758.ns500758.ns500736.ns500698.ns500576.ns500708.ns500708.ns500698.trackreceptor.com, ns500698.ns500759.ns500758.ns500758.ns500758.ns500698.ns500698.ns500736.ns500698.ns500735.ns500619.ns500686.ns500576.ns500619.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 172.253.62.27 and 2607:f8b0:4004:c17::1b.

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

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.

nullcode.ca - robtex.com

nullcode.ca

ca

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`nullcode.ca`

`ca`