`quebeccomputing.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5be6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b543^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.230^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.67^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`liz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
NS	`nero.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nero.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nero.ns.cloudflare.com`
		A	108.162.195.28^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	162.159.44.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	172.64.35.28^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.230, 172.67.181.67
		IPv6 hints	2606:4700:3035::6815:5be6, 2606:4700:3036::ac43:b543
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOA	`liz.ns.cloudflare.com`dns@cloudflare.com serial=2402241963

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776983296

Same first word

quebeccomputing.com

DNS History

19 records (6 active, 13 former)

●NSliz.ns.cloudflare.com2026-02-17 → 2026-04-23 · 3 obs

○ 2018-09-26 13:23:18
● 2026-02-17 21:12:08
● 2026-04-23 22:34:58

●NSnero.ns.cloudflare.com2026-02-17 → 2026-04-23 · 3 obs

○ 2018-09-26 13:23:18
● 2026-02-17 21:12:08
● 2026-04-23 22:34:58

○NSns1.cubiclive.com2015-07-26 → 2016-06-20 · 4 obs

● 2015-07-26 00:28:56
● 2016-06-20 13:54:04
○ 2017-02-06 15:05:56
○ 2026-04-23 22:34:58

○NSns1.offlceonline.com2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-20 13:54:04
● 2017-02-06 15:05:56
○ 2018-09-26 13:23:18
○ 2026-04-23 22:34:58

○NSns1626.ztomy.com2018-09-26 → 2018-09-26 · 4 obs

○ 2017-02-06 15:05:56
● 2018-09-26 13:23:18
○ 2026-02-17 21:12:08
○ 2026-04-23 22:34:58

○NSns2.cubiclive.com2015-07-26 → 2016-06-20 · 4 obs

● 2015-07-26 00:28:56
● 2016-06-20 13:54:04
○ 2017-02-06 15:05:56
○ 2026-04-23 22:34:58

○NSns2.offlceonline.com2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-20 13:54:04
● 2017-02-06 15:05:56
○ 2018-09-26 13:23:18
○ 2026-04-23 22:34:58

○NSns2626.ztomy.com2018-09-26 → 2018-09-26 · 4 obs

○ 2017-02-06 15:05:56
● 2018-09-26 13:23:18
○ 2026-02-17 21:12:08
○ 2026-04-23 22:34:58

○NSns3.cubiclive.com2015-07-26 → 2016-06-20 · 4 obs

● 2015-07-26 00:28:56
● 2016-06-20 13:54:04
○ 2017-02-06 15:05:56
○ 2026-04-23 22:34:58

○NSns3.offlceonline.com2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-20 13:54:04
● 2017-02-06 15:05:56
○ 2018-09-26 13:23:18
○ 2026-04-23 22:34:58

○NSns4.cubiclive.com2015-07-26 → 2016-06-20 · 4 obs

● 2015-07-26 00:28:56
● 2016-06-20 13:54:04
○ 2017-02-06 15:05:56
○ 2026-04-23 22:34:58

○NSns4.offlceonline.com2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-20 13:54:04
● 2017-02-06 15:05:56
○ 2018-09-26 13:23:18
○ 2026-04-23 22:34:58

○MXmx01.quebeccomputing.com2015-07-26 → 2017-02-06 · 4 obs

● 2015-07-26 00:28:56
● 2017-02-06 15:05:56
○ 2018-09-26 13:23:18
○ 2026-04-23 22:34:58

●A104.21.91.2302026-02-17 → 2026-04-23 · 3 obs

○ 2018-09-26 13:23:18
● 2026-02-17 21:12:08
● 2026-04-23 22:34:58

●A172.67.181.672026-02-17 → 2026-04-23 · 3 obs

○ 2018-09-26 13:23:18
● 2026-02-17 21:12:08
● 2026-04-23 22:34:58

○A204.11.56.482018-09-26 → 2018-09-26 · 3 obs

● 2018-09-26 13:23:18
○ 2026-02-17 21:12:08
○ 2026-04-23 22:34:58

●A2606:4700:3035::6815:5be62026-02-17 → 2026-04-23 · 3 obs

○ 2018-09-26 13:23:18
● 2026-02-17 21:12:08
● 2026-04-23 22:34:58

●A2606:4700:3036::ac43:b5432026-02-17 → 2026-04-23 · 3 obs

○ 2018-09-26 13:23:18
● 2026-02-17 21:12:08
● 2026-04-23 22:34:58

○PTRns1626.ztomy.com2018-09-26 → 2018-09-26 · 3 obs

● 2018-09-26 13:23:18
○ 2026-02-17 21:12:08
○ 2026-04-23 22:34:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quebeccomputing.com	liz.ns.cloudflare.com, nero.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.189

NS records: liz.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quebeccomputing.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.67, 104.21.91.230`
AAAA	2	`2606:4700:3035::6815:5be6, 2606:4700:3036::ac43:b543`
NS	2	`liz.ns.cloudflare.com, nero.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`liz.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (liz.ns.cloudflare.com, liz.ns.cloudflare.com, liz.ns.cloudflare.com...)

Analysis

IP Addresses

quebeccomputing.com refers to four IP numbers: 2606:4700:3035::6815:5be6, 2606:4700:3036::ac43:b543, 104.21.91.230 and 172.67.181.67.

Other host names, for instance mail.sheratonpalace-hotel.ru, propernoun.co, mgh.com.mv, mccormackcenter.com and speedisland.com share IP numbers with quebeccomputing.com.

Name Servers

quebeccomputing.com's delegation uses two name servers: liz.ns.cloudflare.com and nero.ns.cloudflare.com.

quebeccomputing.com uses the same name server setup as other domains, such as bokepindosub.pages.dev, indobugil.pages.dev, horizontech586cyberpulse.sbs, lecmania.com.br and tripla.com.br.

quebeccomputing.com at least partially shares name servers with other domains, including iditelesombase.org, 320x.cn, denlab.io, glass-app.com and apextowerpc.com.

These name servers are often used with keyla.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names with six IP numbers:

liz.ns.cloudflare.com points to 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.

nero.ns.cloudflare.com points to 2606:4700:58::a29f:2c1c, 2803:f800:50::6ca2:c31c, 2a06:98c1:50::ac40:231c, 108.162.195.28, 162.159.44.28 and 172.64.35.28.

quebeccomputing.com - robtex.com