cloudun.net - dns.ninja

`cloudun.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4347^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d981^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.71^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.129^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`diana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.71, 172.67.217.129
		IPv6 hints	2606:4700:3031::6815:4347, 2606:4700:3037::ac43:d981
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2410368103

`net`

	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=1785825402

Same first word

cloudun.net

cloudun.com

Similar names

nucloud.net

cloudnu.co.uk

cloudnu.net

cloudnu.com

uncloud.us

nucloud.org.cn

nucloud.org

uncloud.co.uk

uncloud.org

nucloud.nl

uncloud.fyi

uncloud.one

nucloud.de

uncloud.net

uncloud.eu

nucloud.ru

uncloud.run

uncloud.me

nucloud.com

nucloud.ch

nucloud.co

uncloud.ru

DNS History

20 records (6 active, 14 former)

●NSarnold.ns.cloudflare.com2026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-11 03:38:40
● 2026-02-20 08:37:38
● 2026-08-04 06:39:28

●NSdiana.ns.cloudflare.com2026-02-20 → 2026-08-04 · 3 obs

○ 2017-04-11 03:38:40
● 2026-02-20 08:37:38
● 2026-08-04 06:39:28

○NSdns.bizcn.com2017-04-11 → 2017-04-11 · 4 obs

○ 2015-08-13 22:29:42
● 2017-04-11 03:38:40
○ 2026-02-20 08:37:38
○ 2026-08-04 06:39:28

○NSns1.dns.com.cn2015-08-13 → 2017-04-11 · 4 obs

● 2015-08-13 22:29:42
● 2017-04-11 03:38:40
○ 2026-02-20 08:37:38
○ 2026-08-04 06:39:28

○NSns2.dns.com.cn2015-08-13 → 2017-04-11 · 4 obs

● 2015-08-13 22:29:42
● 2017-04-11 03:38:40
○ 2026-02-20 08:37:38
○ 2026-08-04 06:39:28

●A104.21.67.712026-02-20 → 2026-08-04 · 5 obs

○ 2017-04-11 03:38:40
● 2026-02-20 08:37:38
○ 2026-06-24 01:30:00
● 2026-06-30 20:34:40
● 2026-08-04 06:39:28

●A172.67.217.1292026-02-20 → 2026-08-04 · 5 obs

○ 2017-04-11 03:38:40
● 2026-02-20 08:37:38
○ 2026-06-24 01:30:00
● 2026-06-30 20:34:40
● 2026-08-04 06:39:28

○A188.114.96.02026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-24 01:30:00
● 2026-06-30 00:38:28
○ 2026-06-30 20:34:40
○ 2026-08-04 06:39:28

○A188.114.96.42026-06-24 → 2026-06-24 · 4 obs

○ 2026-02-20 08:37:38
● 2026-06-24 01:30:00
○ 2026-06-30 00:38:28
○ 2026-08-04 06:39:28

○A188.114.97.02026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-24 01:30:00
● 2026-06-30 00:38:28
○ 2026-06-30 20:34:40
○ 2026-08-04 06:39:28

○A188.114.97.42026-06-24 → 2026-06-24 · 4 obs

○ 2026-02-20 08:37:38
● 2026-06-24 01:30:00
○ 2026-06-30 00:38:28
○ 2026-08-04 06:39:28

○A210.51.17.1332015-08-13 → 2017-04-11 · 4 obs

● 2015-08-13 22:29:42
● 2017-04-11 03:38:40
○ 2026-02-20 08:37:38
○ 2026-08-04 06:39:28

○A2606:4700:3030::6815:43472026-02-20 → 2026-02-20 · 4 obs

○ 2017-04-11 03:38:40
● 2026-02-20 08:37:38
○ 2026-06-24 01:30:00
○ 2026-08-04 06:39:28

●A2606:4700:3031::6815:43472026-06-30 → 2026-08-04 · 3 obs

○ 2026-06-30 00:38:28
● 2026-06-30 20:34:40
● 2026-08-04 06:39:28

○A2606:4700:3032::ac43:d9812026-02-20 → 2026-02-20 · 4 obs

○ 2017-04-11 03:38:40
● 2026-02-20 08:37:38
○ 2026-06-24 01:30:00
○ 2026-08-04 06:39:28

●A2606:4700:3037::ac43:d9812026-06-30 → 2026-08-04 · 3 obs

○ 2026-06-30 00:38:28
● 2026-06-30 20:34:40
● 2026-08-04 06:39:28

○A2a06:98c1:3120::2026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-24 01:30:00
● 2026-06-30 00:38:28
○ 2026-06-30 20:34:40
○ 2026-08-04 06:39:28

○A2a06:98c1:3120::42026-06-24 → 2026-06-24 · 4 obs

○ 2026-02-20 08:37:38
● 2026-06-24 01:30:00
○ 2026-06-30 00:38:28
○ 2026-08-04 06:39:28

○A2a06:98c1:3121::2026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-24 01:30:00
● 2026-06-30 00:38:28
○ 2026-06-30 20:34:40
○ 2026-08-04 06:39:28

○A2a06:98c1:3121::42026-06-24 → 2026-06-24 · 4 obs

○ 2026-02-20 08:37:38
● 2026-06-24 01:30:00
○ 2026-06-30 00:38:28
○ 2026-08-04 06:39:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cloudun.net	arnold.ns.cloudflare.com, diana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.23

NS records: arnold.ns.cloudflare.com, diana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudun.net (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.129, 104.21.67.71`
AAAA	2	`2606:4700:3037::ac43:d981, 2606:4700:3031::6815:4347`
NS	2	`arnold.ns.cloudflare.com, diana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cloudun.net directs to four IP numbers, which are 104.21.67.71, 172.67.217.129, 2606:4700:3031::6815:4347 and 2606:4700:3037::ac43:d981.

tantra-master.eu, grabphcasinologin.com, core4tech.com plus two other host names have IP numbers in common with cloudun.net.

Name Servers

Two name servers handle the delegation for cloudun.net: arnold.ns.cloudflare.com and diana.ns.cloudflare.com.

The name server configuration of cloudun.net is shared with other domains, for instance bcjlpc.com, top10finder.net, 325885.com and two others.

The name servers of cloudun.net overlap at least partially with those of other domains — among them amhursthotel.com, pushcosh63.shop, livetencent.org and two more.

These name servers commonly appear in combination with the name servers plato.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arnold.ns.cloudflare.com resolves to 108.162.193.69, 172.64.33.69 and 173.245.59.69 among others, with 3 other IP addresses in total.

diana.ns.cloudflare.com resolves to 108.162.194.23, 162.159.38.23 and 172.64.34.23 among others, with 3 other IP addresses in total.