`qcring.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9665^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:47e3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.227^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.101^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.227, 172.67.150.101
		IPv6 hints	2606:4700:3030::ac43:9665, 2606:4700:3037::6815:47e3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2399153639

`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=1778277641

PTR for

134.10.95.38.in-addr.arpa

Subdomains

mail.qcring.com

Same first word

qcring.com

Similar names

cqring.ca

gqrinc.com

DNS History

24 records (6 active, 18 former)

○NSa.share-dns.com2026-02-21 → 2026-03-09 · 5 obs

○ 2020-01-27 03:53:56
● 2026-02-21 12:02:14
● 2026-03-09 07:36:38
○ 2026-03-26 15:27:24
○ 2026-05-08 22:25:38

○NSa5.share-dns.com2026-02-21 → 2026-03-09 · 5 obs

○ 2020-01-27 03:53:56
● 2026-02-21 12:02:14
● 2026-03-09 07:36:38
○ 2026-03-26 15:27:24
○ 2026-05-08 22:25:38

○NSb.share-dns.net2026-02-21 → 2026-03-09 · 5 obs

○ 2020-01-27 03:53:56
● 2026-02-21 12:02:14
● 2026-03-09 07:36:38
○ 2026-03-26 15:27:24
○ 2026-05-08 22:25:38

○NSb5.share-dns.net2026-02-21 → 2026-03-09 · 5 obs

○ 2020-01-27 03:53:56
● 2026-02-21 12:02:14
● 2026-03-09 07:36:38
○ 2026-03-26 15:27:24
○ 2026-05-08 22:25:38

●NSharlan.ns.cloudflare.com2026-03-26 → 2026-05-08 · 3 obs

○ 2026-03-09 07:36:38
● 2026-03-26 15:27:24
● 2026-05-08 22:25:38

●NSnena.ns.cloudflare.com2026-03-26 → 2026-05-08 · 3 obs

○ 2026-03-09 07:36:38
● 2026-03-26 15:27:24
● 2026-05-08 22:25:38

○NSns1.rosebloom.arvixe.com2015-08-15 → 2016-03-19 · 4 obs

● 2015-08-15 13:09:24
● 2016-03-19 14:55:02
○ 2020-01-27 03:53:56
○ 2026-05-08 22:25:38

○NSns2.rosebloom.arvixe.com2015-08-15 → 2016-03-19 · 4 obs

● 2015-08-15 13:09:24
● 2016-03-19 14:55:02
○ 2020-01-27 03:53:56
○ 2026-05-08 22:25:38

○NSns283.win.arvixe.com2020-01-27 → 2020-01-27 · 4 obs

○ 2016-03-19 14:55:02
● 2020-01-27 03:53:56
○ 2026-02-21 12:02:14
○ 2026-05-08 22:25:38

○NSns284.win.arvixe.com2020-01-27 → 2020-01-27 · 4 obs

○ 2016-03-19 14:55:02
● 2020-01-27 03:53:56
○ 2026-02-21 12:02:14
○ 2026-05-08 22:25:38

○MXmail.qcring.com2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 03:53:56
○ 2026-02-21 12:02:14
○ 2026-05-08 22:25:38

○MXmail2.qcring.com2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 03:53:56
○ 2026-02-21 12:02:14
○ 2026-05-08 22:25:38

●A104.21.71.2272026-03-26 → 2026-05-08 · 5 obs

○ 2026-03-09 07:36:38
● 2026-03-26 15:27:24
● 2026-04-24 20:21:04
○ 2026-05-01 14:46:52
● 2026-05-08 22:25:38

○A140.188.125.2492026-02-21 → 2026-03-09 · 5 obs

○ 2020-01-27 03:53:56
● 2026-02-21 12:02:14
● 2026-03-09 07:36:38
○ 2026-03-26 15:27:24
○ 2026-05-08 22:25:38

○A143.95.251.682016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-13 07:31:22
● 2016-03-19 14:55:02
○ 2020-01-27 03:53:56
○ 2026-05-08 22:25:38

●A172.67.150.1012026-03-26 → 2026-05-08 · 5 obs

○ 2026-03-09 07:36:38
● 2026-03-26 15:27:24
● 2026-04-24 20:21:04
○ 2026-05-01 14:46:52
● 2026-05-08 22:25:38

○A188.114.96.02026-05-01 → 2026-05-01 · 3 obs

○ 2026-04-24 20:21:04
● 2026-05-01 14:46:52
○ 2026-05-08 22:25:38

○A188.114.97.02026-05-01 → 2026-05-01 · 3 obs

○ 2026-04-24 20:21:04
● 2026-05-01 14:46:52
○ 2026-05-08 22:25:38

○A192.169.52.1042015-08-15 → 2015-12-13 · 4 obs

● 2015-08-15 13:09:24
● 2015-12-13 07:31:22
○ 2016-03-19 14:55:02
○ 2026-05-08 22:25:38

○A23.115.251.2132020-01-27 → 2020-01-27 · 4 obs

○ 2016-03-19 14:55:02
● 2020-01-27 03:53:56
○ 2026-02-21 12:02:14
○ 2026-05-08 22:25:38

●A2606:4700:3030::ac43:96652026-03-26 → 2026-05-08 · 5 obs

○ 2026-03-09 07:36:38
● 2026-03-26 15:27:24
● 2026-04-24 20:21:04
○ 2026-05-01 14:46:52
● 2026-05-08 22:25:38

●A2606:4700:3037::6815:47e32026-03-26 → 2026-05-08 · 5 obs

○ 2026-03-09 07:36:38
● 2026-03-26 15:27:24
● 2026-04-24 20:21:04
○ 2026-05-01 14:46:52
● 2026-05-08 22:25:38

○A2a06:98c1:3120::2026-05-01 → 2026-05-01 · 3 obs

○ 2026-04-24 20:21:04
● 2026-05-01 14:46:52
○ 2026-05-08 22:25:38

○A2a06:98c1:3121::2026-05-01 → 2026-05-01 · 3 obs

○ 2026-04-24 20:21:04
● 2026-05-01 14:46:52
○ 2026-05-08 22:25:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
qcring.com	nena.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.161

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qcring.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.150.101, 104.21.71.227`
AAAA	2	`2606:4700:3030::ac43:9665, 2606:4700:3037::6815:47e3`
NS	2	`harlan.ns.cloudflare.com, nena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

qcring.com is a parent of mail.qcring.com.

IP Addresses

qcring.com points to four IP numbers: 2606:4700:3030::ac43:9665, 2606:4700:3037::6815:47e3, 104.21.71.227 and 172.67.150.101.

Other host names, for instance nadasekizai.com, john-cline.com, jsjthj.com, f01ffeb9f45c.x-slots.eu and justlove.ro share IP numbers with qcring.com.

Name Servers

Delegation for qcring.com rests with two name servers, harlan.ns.cloudflare.com and nena.ns.cloudflare.com.

qcring.com shares the same name server setup as other domains, including megapesca2.com, evanisko.com, sparcotech.com, conversionkitchen.com and mzjyl.com.

qcring.com at least partially shares name servers with other domains, for instance tempestads.com, distancefyi.com, xw118.com, mayimeng.com and dropceilingexpertsnj.com.

These name servers are commonly used with the name servers venkat.ns.cloudflare.com.

Host names with six IP numbers: harlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250. nena.ns.cloudflare.com points to: 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

qcring.com - robtex.com

qcring.com

com

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`qcring.com`

`com`