`qsinc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9ae6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:62a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.42^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.230^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.ntst.com` ⭐
MX	`mx2.ntst.com`⁽²⁰⁾
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.42, 172.67.154.230
		IPv6 hints	2606:4700:3032::ac43:9ae6, 2606:4700:3037::6815:62a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2408814276

`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=1784701087

WOT: SAFE (64/100)

Same first word

qsinc.com

qsinc.nl

qsinc.com.tw

Similar names

iqsnc.pt

insqc.net

cinqs.com

cqnis.com

cnqis.com

qsicn.com

cqsin.com

cnsqi.com

cqins.com

insqc.org

ciqsn.org.cn

DNS History

22 records (8 active, 14 former)

●NSken.ns.cloudflare.com2020-01-26 → 2026-07-22 · 3 obs

○ 2017-02-23 20:07:30
● 2020-01-26 05:08:54
● 2026-07-22 06:29:52

○NSns1.mydyndns.org2015-08-23 → 2017-01-06 · 4 obs

● 2015-08-23 13:48:54
● 2017-01-06 03:42:16
○ 2017-01-24 06:48:38
○ 2026-07-22 06:29:52

○NSns1.p03.dynect.net2017-01-24 → 2017-02-23 · 5 obs

○ 2017-01-06 03:42:16
● 2017-01-24 06:48:38
● 2017-02-23 20:07:30
○ 2020-01-26 05:08:54
○ 2026-07-22 06:29:52

○NSns1138.dns.dyn.com2015-08-23 → 2017-01-06 · 4 obs

● 2015-08-23 13:48:54
● 2017-01-06 03:42:16
○ 2017-01-24 06:48:38
○ 2026-07-22 06:29:52

○NSns2.p03.dynect.net2017-01-24 → 2017-02-23 · 5 obs

○ 2017-01-06 03:42:16
● 2017-01-24 06:48:38
● 2017-02-23 20:07:30
○ 2020-01-26 05:08:54
○ 2026-07-22 06:29:52

○NSns2155.dns.dyn.com2015-08-23 → 2017-01-06 · 4 obs

● 2015-08-23 13:48:54
● 2017-01-06 03:42:16
○ 2017-01-24 06:48:38
○ 2026-07-22 06:29:52

○NSns3.p03.dynect.net2017-01-24 → 2017-02-23 · 5 obs

○ 2017-01-06 03:42:16
● 2017-01-24 06:48:38
● 2017-02-23 20:07:30
○ 2020-01-26 05:08:54
○ 2026-07-22 06:29:52

○NSns3163.dns.dyn.com2015-08-23 → 2017-01-06 · 4 obs

● 2015-08-23 13:48:54
● 2017-01-06 03:42:16
○ 2017-01-24 06:48:38
○ 2026-07-22 06:29:52

○NSns4.p03.dynect.net2017-01-24 → 2017-02-23 · 5 obs

○ 2017-01-06 03:42:16
● 2017-01-24 06:48:38
● 2017-02-23 20:07:30
○ 2020-01-26 05:08:54
○ 2026-07-22 06:29:52

○NSns4195.dns.dyn.com2015-08-23 → 2017-01-06 · 4 obs

● 2015-08-23 13:48:54
● 2017-01-06 03:42:16
○ 2017-01-24 06:48:38
○ 2026-07-22 06:29:52

●NSrachel.ns.cloudflare.com2020-01-26 → 2026-07-22 · 3 obs

○ 2017-02-23 20:07:30
● 2020-01-26 05:08:54
● 2026-07-22 06:29:52

●MXmx1.ntst.com2015-08-23 → 2026-07-22 · 2 obs

● 2015-08-23 13:48:54
● 2026-07-22 06:29:52

●MXmx2.ntst.com2015-08-23 → 2026-07-22 · 2 obs

● 2015-08-23 13:48:54
● 2026-07-22 06:29:52

●A104.21.6.422026-07-22 → 2026-07-22 · 3 obs

○ 2026-07-03 01:54:12
● 2026-07-22 06:29:50
● 2026-07-22 06:29:52

●A172.67.154.2302026-07-22 → 2026-07-22 · 3 obs

○ 2026-07-03 01:54:12
● 2026-07-22 06:29:50
● 2026-07-22 06:29:52

○A188.114.96.02026-07-03 → 2026-07-03 · 4 obs

○ 2020-01-26 05:08:54
● 2026-07-03 01:54:12
○ 2026-07-22 06:29:50
○ 2026-07-22 06:29:52

○A188.114.97.02026-07-03 → 2026-07-03 · 4 obs

○ 2020-01-26 05:08:54
● 2026-07-03 01:54:12
○ 2026-07-22 06:29:50
○ 2026-07-22 06:29:52

●A2606:4700:3032::ac43:9ae62026-07-22 → 2026-07-22 · 3 obs

○ 2026-07-03 01:54:12
● 2026-07-22 06:29:50
● 2026-07-22 06:29:52

●A2606:4700:3037::6815:62a2026-07-22 → 2026-07-22 · 3 obs

○ 2026-07-03 01:54:12
● 2026-07-22 06:29:50
● 2026-07-22 06:29:52

○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 4 obs

○ 2020-01-26 05:08:54
● 2026-07-03 01:54:12
○ 2026-07-22 06:29:50
○ 2026-07-22 06:29:52

○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 4 obs

○ 2020-01-26 05:08:54
● 2026-07-03 01:54:12
○ 2026-07-22 06:29:50
○ 2026-07-22 06:29:52

○A98.129.229.742015-08-23 → 2020-01-26 · 4 obs

● 2015-08-23 13:48:54
● 2020-01-26 05:08:54
○ 2026-07-03 01:54:12
○ 2026-07-22 06:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
qsinc.com	ken.ns.cloudflare.com, rachel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.127

NS records: ken.ns.cloudflare.com, rachel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qsinc.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.42, 172.67.154.230`
AAAA	2	`2606:4700:3037::6815:62a, 2606:4700:3032::ac43:9ae6`
NS	2	`ken.ns.cloudflare.com, rachel.ns.cloudflare.com`
MX	2	`mx1.ntst.com (pri: 10), mx2.ntst.com (pri: 20)`
TXT	1	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

qsinc.com resolves to four IP addresses: 104.21.6.42, 172.67.154.230, 2606:4700:3032::ac43:9ae6 and 2606:4700:3037::6815:62a.

mizushima-town.jp, www.china-scar.com, wanna(0x6a697a7a).com and two other host names share IP numbers with qsinc.com.

Name Servers

Two name servers handle the delegation for qsinc.com: ken.ns.cloudflare.com and rachel.ns.cloudflare.com.

qsinc.com uses the same name servers as several other domains — among them ntsttest.com, netsmartconnect.com, hitvaluemodel.com and two more.

qsinc.com has at least partial name server overlap with other domains, such as maaspring.com, ekfgroup.ru, 87.172.107.in-addr.arpa and two others.

It is common to find these name servers paired with the name servers lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com and eva.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ken.ns.cloudflare.com resolves to 108.162.193.127, 172.64.33.127 and 173.245.59.127 among others, with 3 other IP addresses in total.

rachel.ns.cloudflare.com resolves to 108.162.192.215, 172.64.32.215 and 173.245.58.215 among others, with 3 other IP addresses in total.

Mail Servers

Mail for qsinc.com is handled by two mail servers — mx1.ntst.com and mx2.ntst.com.

The mail server configuration of qsinc.com is identical to that of other domains — qshq.net being one example.

The mail servers of qsinc.com are at least partially shared with other domains, including netsmartuniversity.com.

This set of mail servers commonly appears together with the mail servers mf.namesecure.com.

qsinc.com - robtex.com

qsinc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`qsinc.com`

`com`