`airqualitytesting.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:aaeb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1c9f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.159^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.235^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anirban.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
NS	`leah.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c081^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2081^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leah.ns.cloudflare.com`
		A	108.162.192.129^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	172.64.32.129^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	173.245.58.129^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
MX	`_dc-mx.ce9ff283c003.airqualitytesting.ca` ⭐
		A	3.96.160.150^{🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix}
			PTR	`ec2-3-96-160-150.ca-central-1.compute.amazonaws.com`
TXT	`google-site-verification=vrdSoN086dJ36bB6fZaZ9xicfgE5BgS2Au8tVPwIwRM`
TXT	`v=spf1 ip4:68.64.155.162 ip4:66.246.252.9 a mx a:randall.nswebhost.com mx:air...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.159, 172.67.170.235
		IPv6	2606:4700:3032::ac43:aaeb, 2606:4700:3034::6815:1c9f
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2399266756

`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=2603150330

Previously MX for

airqualitytesting.ca

Same first word

airqualitytesting.ca

DNS History

17 records (7 active, 10 former)

●NSanirban.ns.cloudflare.com2017-06-24 → 2026-03-24 · 3 obs

○ 2016-12-09 02:23:10
● 2017-06-24 19:50:00
● 2026-03-24 11:37:18

●NSleah.ns.cloudflare.com2017-06-24 → 2026-03-24 · 3 obs

○ 2016-12-09 02:23:10
● 2017-06-24 19:50:00
● 2026-03-24 11:37:18

○NSns.cpanellogin.net2015-08-16 → 2016-12-09 · 4 obs

● 2015-08-16 22:14:22
● 2016-12-09 02:23:10
○ 2017-06-24 19:50:00
○ 2026-03-24 11:37:18

○NSns1.medspex.com2015-08-16 → 2016-12-09 · 4 obs

● 2015-08-16 22:14:22
● 2016-12-09 02:23:10
○ 2017-06-24 19:50:00
○ 2026-03-24 11:37:18

○NSns2.cpanellogin.net2015-08-16 → 2016-12-09 · 4 obs

● 2015-08-16 22:14:22
● 2016-12-09 02:23:10
○ 2017-06-24 19:50:00
○ 2026-03-24 11:37:18

●MX_dc-mx.ce9ff283c003.airqualitytesting.ca2026-02-16 → 2026-03-24 · 3 obs

○ 2017-06-24 19:50:00
● 2026-02-16 03:03:38
● 2026-03-24 11:37:18

○MXairqualitytesting.ca2015-08-16 → 2016-12-09 · 4 obs

● 2015-08-16 22:14:22
● 2016-12-09 02:23:10
○ 2017-06-24 19:50:00
○ 2026-03-24 11:37:18

○MXdc-af5e23078254.airqualitytesting.ca2017-06-24 → 2017-06-24 · 4 obs

○ 2016-12-09 02:23:10
● 2017-06-24 19:50:00
○ 2026-02-16 03:03:38
○ 2026-03-24 11:37:18

●A104.21.28.1592026-02-16 → 2026-03-24 · 3 obs

○ 2017-06-24 19:50:00
● 2026-02-16 03:03:38
● 2026-03-24 11:37:18

○A104.28.14.2052017-06-24 → 2017-06-24 · 4 obs

○ 2016-12-09 02:23:10
● 2017-06-24 19:50:00
○ 2026-02-16 03:03:38
○ 2026-03-24 11:37:18

○A104.28.15.2052017-06-24 → 2017-06-24 · 4 obs

○ 2016-12-09 02:23:10
● 2017-06-24 19:50:00
○ 2026-02-16 03:03:38
○ 2026-03-24 11:37:18

●A172.67.170.2352026-02-16 → 2026-03-24 · 3 obs

○ 2017-06-24 19:50:00
● 2026-02-16 03:03:38
● 2026-03-24 11:37:18

○A2400:cb00:2048:1::681c:ecd2017-06-24 → 2017-06-24 · 4 obs

○ 2016-12-09 02:23:10
● 2017-06-24 19:50:00
○ 2026-02-16 03:03:38
○ 2026-03-24 11:37:18

○A2400:cb00:2048:1::681c:fcd2017-06-24 → 2017-06-24 · 4 obs

○ 2016-12-09 02:23:10
● 2017-06-24 19:50:00
○ 2026-02-16 03:03:38
○ 2026-03-24 11:37:18

●A2606:4700:3032::ac43:aaeb2026-02-16 → 2026-03-24 · 3 obs

○ 2017-06-24 19:50:00
● 2026-02-16 03:03:38
● 2026-03-24 11:37:18

●A2606:4700:3034::6815:1c9f2026-02-16 → 2026-03-24 · 3 obs

○ 2017-06-24 19:50:00
● 2026-02-16 03:03:38
● 2026-03-24 11:37:18

○A68.64.155.1812015-08-16 → 2016-12-09 · 4 obs

● 2015-08-16 22:14:22
● 2016-12-09 02:23:10
○ 2017-06-24 19:50:00
○ 2026-03-24 11:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca	-
airqualitytesting.ca	leah.ns.cloudflare.com, anirban.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.64

NS records: leah.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for airqualitytesting.ca (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.235, 104.21.28.159`
AAAA	2	`2606:4700:3034::6815:1c9f, 2606:4700:3032::ac43:aaeb`
NS	2	`anirban.ns.cloudflare.com, leah.ns.cloudflare.com`
MX	1	`_dc-mx.ce9ff283c003.airqualitytesting.ca`
TXT	2	`google-site-verification=vrdSoN086dJ36bB, v=spf1 ip4:68.64.155.162 ip4:66.246.252.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

airqualitytesting.ca refers to four IP numbers: 2606:4700:3032::ac43:aaeb, 2606:4700:3034::6815:1c9f, 104.21.28.159 and 172.67.170.235.

Other host names, for instance www.123movers.com, baimoyu.com, m.303vip.club, padv.net and bruzix.com share IP numbers with airqualitytesting.ca.

Name Servers

airqualitytesting.ca's delegation uses two name servers: anirban.ns.cloudflare.com and leah.ns.cloudflare.com.

airqualitytesting.ca uses the same name server setup as other domains, such as tylerrrkd.com, plinko-login.com, prospectresearch.co.uk, wedobusiness.net and antha-lang.com.

airqualitytesting.ca at least partially shares name servers with other domains, including bpi-security-update.com, zvezdi-oriona-nr.ru, fzyzer.com, val9ja.com and tianxiangglass.com.

These name servers are commonly used with mark.ns.cloudflare.com.

Host names with six IP numbers:

anirban.ns.cloudflare.com points to 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64.

leah.ns.cloudflare.com points to 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.

Mail Servers

A single mail server handles airqualitytesting.ca, _dc-mx.ce9ff283c003.airqualitytesting.ca.

Host name _dc-mx.ce9ff283c003.airqualitytesting.ca resolves to a single IP: 3.96.160.150.

airqualitytesting.ca - robtex.com