`cvnlab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a064^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4286^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.134^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.100^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.134, 172.67.160.100
		IPv6 hints	2606:4700:3030::ac43:a064, 2606:4700:3037::6815:4286
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2410586579

`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=1785482867

Subdomains

dapp-cuteid.cvnlab.com

Same first word

cvnlab.com

cvnlab.net

Similar names

lvbanc.com

cabvln.fr

cnvlab.org.cn

DNS History

14 records (8 active, 6 former)

●NSkay.ns.cloudflare.com2026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

○NSns1.beget.com2017-10-07 → 2017-10-07 · 3 obs

● 2017-10-07 15:35:02
○ 2026-07-21 04:51:34
○ 2026-07-31 07:36:32

○NSns1.beget.pro2017-10-07 → 2017-10-07 · 3 obs

● 2017-10-07 15:35:02
○ 2026-07-21 04:51:34
○ 2026-07-31 07:36:32

○NSns2.beget.com2017-10-07 → 2017-10-07 · 3 obs

● 2017-10-07 15:35:02
○ 2026-07-21 04:51:34
○ 2026-07-31 07:36:32

○NSns2.beget.pro2017-10-07 → 2017-10-07 · 3 obs

● 2017-10-07 15:35:02
○ 2026-07-21 04:51:34
○ 2026-07-31 07:36:32

●NSpiers.ns.cloudflare.com2026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

○MXemx.mail.ru2017-10-07 → 2017-10-07 · 3 obs

● 2017-10-07 15:35:02
○ 2026-07-21 04:51:34
○ 2026-07-31 07:36:32

●MXmxn.mxhichina.com2026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

●MXmxw.mxhichina.com2026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

●A104.21.66.1342026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

●A172.67.160.1002026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

●A2606:4700:3030::ac43:a0642026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

●A2606:4700:3037::6815:42862026-07-21 → 2026-07-31 · 3 obs

○ 2017-10-07 15:35:02
● 2026-07-21 04:51:34
● 2026-07-31 07:36:32

○A87.236.19.2372017-10-07 → 2017-10-07 · 3 obs

● 2017-10-07 15:35:02
○ 2026-07-21 04:51:34
○ 2026-07-31 07:36:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
cvnlab.com	kay.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.16

NS records: kay.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cvnlab.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.134, 172.67.160.100`
AAAA	2	`2606:4700:3037::6815:4286, 2606:4700:3030::ac43:a064`
NS	2	`kay.ns.cloudflare.com, piers.ns.cloudflare.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cvnlab.com is the parent zone for dapp-cuteid.cvnlab.com.

IP Addresses

cvnlab.com resolves to four IP addresses: 104.21.66.134, 172.67.160.100, 2606:4700:3030::ac43:a064 and 2606:4700:3037::6815:4286.

lambadistis.com, 358happy.site, mmkjzx.com plus two other host names have IP numbers in common with cvnlab.com.

Name Servers

The NS records for cvnlab.com delegate to kay.ns.cloudflare.com and piers.ns.cloudflare.com.

The name server configuration of cvnlab.com is shared with other domains, for instance bocavillage.it, sushionemantova.it, vrayitalia.it and two others.

cvnlab.com partially shares its NS delegation with several other domains, including borawin3.vip, 91-chigua.org, wetech-alliance.ca and two others.

These name servers often co-occur with the name servers tricia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kay.ns.cloudflare.com maps to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 additional IP addresses.

piers.ns.cloudflare.com maps to 108.162.195.16, 162.159.44.16, 172.64.35.16 and 3 additional IP addresses.

Mail Servers

cvnlab.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of cvnlab.com matches that of other domains such as chinaeven.com, ynnzi.com, egobus.com and two others.

At least some of the mail servers used by cvnlab.com are shared with other domains: medrc.net, lianhaikeji.com, s3shop.com and two others among them.

The mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com frequently co-occur with these mail servers.

Host names pointing to two IP addresses:

The A records for mxn.mxhichina.com return 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com resolves to the IP address 47.246.99.195.

cvnlab.com - robtex.com

cvnlab.com

com

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

Mail Servers

`cvnlab.com`

`com`