qs.com - dns.ninja

`qs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:2ec^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:3ec^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:493d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.236^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.236^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.61^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dell.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`qs-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`_bsf438al43dfbxcfw5cz6wrkz7ei0np`
TXT	`apple-domain-verification=ftd8cJ30m8VUc6zv`
TXT	`atlassian-domain-verification=y0huaof5mCLuhJ0bvFS/y4VjRMUZz6P1kOka7yprl1C8QIi...`
TXT	`brevo-code:b1414e0a234265a2faa294058248ae06`
TXT	`detectify-verification=66c3205ad248c831cf879af22364f194`
TXT	`facebook-domain-verification=7r737dqyb636ugfc9qb50emdyqxpqr`
TXT	`google-site-verification=4L_F2rfbDEBDMGBsPCMhzjO0Vm8nT8vhZLlXweP4XzM`
TXT	`google-site-verification=80o2gYuTKMNBLYZraDPHRTpQwWj1BW9P2dZ5v6iP0MA`
TXT	`google-site-verification=B26KFuhJ6TKAvS2sQW2odWstQnQMZTVA5DTXSYooEoo`
TXT	`google-site-verification=RUHnPwVGSkt9WubimBWnNNLHAVyA-BoECUjLiHaz2WU`
TXT	`google-site-verification=Vaz1w31Aot93rFxIM_YlNEEhESBvgMS8mhWmBAY5MTo`
TXT	`google-site-verification=iGanOompCTNg6UQXr-OILx-d_hJTqRyxIHaDDO166sQ`
TXT	`google-site-verification=wxtXBXSHWNXCP9a07ZiM0_I_14n3IBm9LohNHvnn_NY`
TXT	`nitro-verification-code=LTg1OTg2NzU5MjkxNTg0ODMxNDg=`
TXT	`v=spf1 ip4:37.187.175.201 ip4:37.59.202.74 ip4:74.121.48.4 ip4:195.59.196.192...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.236, 104.26.3.236, 172.67.73.61
		IPv6 hints	2606:4700:20::681a:2ec, 2606:4700:20::681a:3ec, 2606:4700:20::ac43:493d
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2406586120

`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=1781361248

rank #24397 globally
rank #12059 in the tld
📈 Tranco rank: #65,642

Subdomains

support.qs.com

sso.qs.com

institutions-qs-hub.qs.com

content.qs.com

mailer-outreach.qs.com

haproxy24.qs.com

dev-sso.qs.com

www.qs.com

haproxy-staging.qs.com

Same first word

qs.sk

qs.al

qs.org.hk

qs.com.cn

qs.fi

qs.com

qs.co

qs.by

qs.hu

qs.s3.amazonaws.com

qs.ru

qs.io

qs.cz

qs.de

qs.com.vn

qs.world

qs.net

qs.dk

qs.sx.cn

qs.ro

qs.ee

qs.nl

qs.com.br

qs.com.my

qs.mk

qs.com.au

qs.su

qs.tc

qs.sg

qs.no

qs.edu.pk

qs.com.ua

qs.biz

qs.digital

qs.org

qs.nu

qs.chat

qs.uz

qs.lt

qs.cn

qs.kiev.ua

qs.wtf

qs.pl

qs.hl.cn

qs.ca

Similar names

sq.js.cn

sq.cn

sq.kz

sq.world

sq.net.au

sq.com.mx

sq.sa

sq.cc

sq.se

sq.biz

sq.edu.vn

sq.do

sq.fyi

sq.lv

sq.com.ua

sq.lt

sq.ai

sq.nu

sq.com.sg

sq.com.tw

sq.ro

sq.com.au

sq.by

sq.md

sq.dk

sq.ca

sq.sk

sq.com

sq.com.pk

sq.gg

sq.com.do

sq.cm

sq.cz

sq.wtf

sq.com.sa

sq.sg

sq.net

sq.de

sq.be

sq.io

sq.co

sq.mk

sq.eu

sq.cl

sq.fi

sq.org

sq.nl

DNS History

16 records (9 active, 7 former)

●NSdell.ns.cloudflare.com2019-08-12 → 2026-06-13 · 3 obs

○ 2017-01-23 16:44:34
● 2019-08-12 23:23:30
● 2026-06-13 14:41:18

○NSdns010.d.register.com2015-08-28 → 2017-01-23 · 4 obs

● 2015-08-28 23:28:56
● 2017-01-23 16:44:34
○ 2019-08-12 23:23:30
○ 2026-06-13 14:41:18

○NSdns041.a.register.com2015-08-28 → 2017-01-23 · 4 obs

● 2015-08-28 23:28:56
● 2017-01-23 16:44:34
○ 2019-08-12 23:23:30
○ 2026-06-13 14:41:18

○NSdns044.c.register.com2015-08-28 → 2017-01-23 · 4 obs

● 2015-08-28 23:28:56
● 2017-01-23 16:44:34
○ 2019-08-12 23:23:30
○ 2026-06-13 14:41:18

○NSdns152.b.register.com2015-08-28 → 2017-01-23 · 4 obs

● 2015-08-28 23:28:56
● 2017-01-23 16:44:34
○ 2019-08-12 23:23:30
○ 2026-06-13 14:41:18

●NSmax.ns.cloudflare.com2019-08-12 → 2026-06-13 · 3 obs

○ 2017-01-23 16:44:34
● 2019-08-12 23:23:30
● 2026-06-13 14:41:18

○MXcluster3.eu.messagelabs.com2015-08-28 → 2016-12-02 · 4 obs

● 2015-08-28 23:28:56
● 2016-12-02 07:45:06
○ 2017-01-10 01:17:42
○ 2026-06-13 14:41:18

○MXcluster3a.eu.messagelabs.com2015-08-28 → 2016-12-02 · 4 obs

● 2015-08-28 23:28:56
● 2016-12-02 07:45:06
○ 2017-01-10 01:17:42
○ 2026-06-13 14:41:18

●MXqs-com.mail.protection.outlook.com2017-01-10 → 2026-06-13 · 3 obs

○ 2016-12-02 07:45:06
● 2017-01-10 01:17:42
● 2026-06-13 14:41:18

●A104.26.2.2362026-02-15 → 2026-06-13 · 3 obs

○ 2021-03-25 05:19:28
● 2026-02-15 01:25:24
● 2026-06-13 14:41:18

●A104.26.3.2362026-02-15 → 2026-06-13 · 3 obs

○ 2021-03-25 05:19:28
● 2026-02-15 01:25:24
● 2026-06-13 14:41:18

●A172.67.73.612026-02-15 → 2026-06-13 · 3 obs

○ 2021-03-25 05:19:28
● 2026-02-15 01:25:24
● 2026-06-13 14:41:18

●A2606:4700:20::681a:2ec2026-02-15 → 2026-06-13 · 3 obs

○ 2021-03-25 05:19:28
● 2026-02-15 01:25:24
● 2026-06-13 14:41:18

●A2606:4700:20::681a:3ec2026-02-15 → 2026-06-13 · 3 obs

○ 2021-03-25 05:19:28
● 2026-02-15 01:25:24
● 2026-06-13 14:41:18

●A2606:4700:20::ac43:493d2026-02-15 → 2026-06-13 · 3 obs

○ 2021-03-25 05:19:28
● 2026-02-15 01:25:24
● 2026-06-13 14:41:18

○A46.51.190.1942015-08-28 → 2021-03-25 · 4 obs

● 2015-08-28 23:28:56
● 2021-03-25 05:19:28
○ 2026-02-15 01:25:24
○ 2026-06-13 14:41:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
qs.com	max.ns.cloudflare.com, dell.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.94

NS records: max.ns.cloudflare.com, dell.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qs.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.73.61, 104.26.3.236...`
AAAA	3	`2606:4700:20::ac43:493d, 2606:4700:20::681a:2ec...`
NS	2	`dell.ns.cloudflare.com, max.ns.cloudflare.com`
MX	1	`qs-com.mail.protection.outlook.com (pri:`
TXT	15	`_bsf438al43dfbxcfw5cz6wrkz7ei0np, apple-domain-verification=ftd8cJ30m8VUc6...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The host names support.qs.com, sso.qs.com, institutions-qs-hub.qs.com, content.qs.com and mailer-outreach.qs.com — among a few others — fall under the parent domain qs.com.

IP Addresses

qs.com directs to 6 IP numbers: 104.26.2.236, 104.26.3.236, 172.67.73.61 and 3 other.

Two other host names, along with solapoint.ch, running-point.ch and pos.blinkco.io, also share IP numbers with qs.com.

Name Servers

qs.com is served by two delegated name servers, dell.ns.cloudflare.com and max.ns.cloudflare.com.

qs.com shares its NS records with other domains, for example snapandlearn.com, moveonca.com, eaton-works.com and two others.

At least some of qs.com's name servers are shared with other domains, for example cosmomovieawards.com, unmitigatedrisk.com, treetime.ca and two more.

These name servers tend to be used in conjunction with the name servers elisa.ns.cloudflare.com.

DNS names with 6 IP addresses:

dell.ns.cloudflare.com carries IP addresses 108.162.192.94, 172.64.32.94 and 173.245.58.94, with 3 other addresses beyond those.

max.ns.cloudflare.com carries IP addresses 108.162.193.132, 172.64.33.132 and 173.245.59.132, with 3 other addresses beyond those.

Mail Servers

The sole mail server for qs.com is qs-com.mail.protection.outlook.com.

With 8 IP addresses total, qs-com.mail.protection.outlook.com resolves to 52.101.68.5, 52.101.68.16, 52.101.73.6 and 5 others.