`qdviolin.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b12d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5066^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.102^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.45^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`miguel.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miguel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miguel.ns.cloudflare.com`
		A	108.162.195.95^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	162.159.44.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	172.64.35.95^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
NS	`tessa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tessa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tessa.ns.cloudflare.com`
		A	108.162.194.229^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	162.159.38.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	172.64.34.229^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.102, 172.67.177.45
		IPv6 hints	2606:4700:3031::ac43:b12d, 2606:4700:3033::6815:5066
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOA	`miguel.ns.cloudflare.com`dns@cloudflare.com serial=2402064817

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034713848

WOT: UNKNOWN (62/100)

Same first word

qdviolin.cn

DNS History

15 records (6 active, 9 former)

○NSdns17.hichina.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 01:11:30
○ 2016-02-26 06:13:52
○ 2026-04-26 08:39:26

○NSdns18.hichina.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 01:11:30
○ 2016-02-26 06:13:52
○ 2026-04-26 08:39:26

●NSmiguel.ns.cloudflare.com2026-04-20 → 2026-04-26 · 3 obs

○ 2026-04-07 14:47:34
● 2026-04-20 01:58:56
● 2026-04-26 08:39:26

○NSns1.51dns.com2016-06-23 → 2016-06-23 · 4 obs

○ 2016-02-26 06:13:52
● 2016-06-23 20:46:08
○ 2026-03-23 11:27:06
○ 2026-04-26 08:39:26

○NSns1.nowcndns.com2026-03-23 → 2026-04-07 · 5 obs

○ 2016-06-23 20:46:08
● 2026-03-23 11:27:06
● 2026-04-07 14:47:34
○ 2026-04-20 01:58:56
○ 2026-04-26 08:39:26

○NSns2.51dns.com2016-06-23 → 2016-06-23 · 4 obs

○ 2016-02-26 06:13:52
● 2016-06-23 20:46:08
○ 2026-03-23 11:27:06
○ 2026-04-26 08:39:26

○NSns2.nowcndns.com2026-03-23 → 2026-04-07 · 5 obs

○ 2016-06-23 20:46:08
● 2026-03-23 11:27:06
● 2026-04-07 14:47:34
○ 2026-04-20 01:58:56
○ 2026-04-26 08:39:26

●NStessa.ns.cloudflare.com2026-04-20 → 2026-04-26 · 3 obs

○ 2026-04-07 14:47:34
● 2026-04-20 01:58:56
● 2026-04-26 08:39:26

●A104.21.80.1022026-04-20 → 2026-04-26 · 3 obs

○ 2026-04-07 14:47:34
● 2026-04-20 01:58:56
● 2026-04-26 08:39:26

○A14.1.20.1232015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 01:11:30
○ 2015-11-20 14:19:08
○ 2026-04-26 08:39:26

○A154.212.96.992026-03-23 → 2026-04-07 · 5 obs

○ 2016-02-26 06:13:52
● 2026-03-23 11:27:06
● 2026-04-07 14:47:34
○ 2026-04-20 01:58:56
○ 2026-04-26 08:39:26

●A172.67.177.452026-04-20 → 2026-04-26 · 3 obs

○ 2026-04-07 14:47:34
● 2026-04-20 01:58:56
● 2026-04-26 08:39:26

○A210.209.85.642015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-19 01:11:30
● 2015-11-20 14:19:08
○ 2016-02-26 06:13:52
○ 2026-04-26 08:39:26

●A2606:4700:3031::ac43:b12d2026-04-20 → 2026-04-26 · 3 obs

○ 2026-04-07 14:47:34
● 2026-04-20 01:58:56
● 2026-04-26 08:39:26

●A2606:4700:3033::6815:50662026-04-20 → 2026-04-26 · 3 obs

○ 2026-04-07 14:47:34
● 2026-04-20 01:58:56
● 2026-04-26 08:39:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
qdviolin.cn	tessa.ns.cloudflare.com, miguel.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.229

NS records: tessa.ns.cloudflare.com, miguel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qdviolin.cn (unsigned zone)

⏱️ Timing

Total: 1555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.102, 172.67.177.45`
AAAA	2	`2606:4700:3031::ac43:b12d, 2606:4700:3033::6815:5066`
NS	2	`miguel.ns.cloudflare.com, tessa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`miguel.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

qdviolin.cn maps to four IP numbers: 2606:4700:3031::ac43:b12d, 2606:4700:3033::6815:5066, 104.21.80.102 and 172.67.177.45.

Other host names, for instance casalpina.ca, copeppass.com, endlesscontinent.com, www.ax19.icu and morele.dev share IP numbers with qdviolin.cn.

Name Servers

Two name servers miguel.ns.cloudflare.com and tessa.ns.cloudflare.com handle delegation for qdviolin.cn.

qdviolin.cn uses the same name server setup as other domains, for example cwdi.cn, qingzhu-cn.com, proinvest.cn, dublinjp.cn and sjzjyksxx.cn.

qdviolin.cn partially shares name servers with other domains; examples include xn--olien-9ra.info, sunterrasprings.com, kra59-cc.com, blazingbright.pl and bankeghtesad.com.

These name servers commonly accompany heather.ns.cloudflare.com, norah.ns.cloudflare.com, kevin.ns.cloudflare.com and damon.ns.cloudflare.com.

Host names with six IP numbers: miguel.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5f, 2803:f800:50::6ca2:c35f, 2a06:98c1:50::ac40:235f, 108.162.195.95, 162.159.44.95 and 172.64.35.95; tessa.ns.cloudflare.com points to: 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.

qdviolin.cn - robtex.com

qdviolin.cn

cn

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`qdviolin.cn`

`cn`