cloudsim.io - dns.ninja

`cloudsim.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a1cc^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:a03^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.3^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.204^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cesar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c377^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cesar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2377^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cesar.ns.cloudflare.com`
		A	108.162.195.119^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	162.159.44.119^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	172.64.35.119^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
NS	`clara.ns.cloudflare.com`
		A	2606:4700:50::a29f:26db^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clara.ns.cloudflare.com`
		A	108.162.194.219^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	162.159.38.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	172.64.34.219^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.3, 172.67.161.204
		IPv6 hints	2606:4700:3033::ac43:a1cc, 2606:4700:3034::6815:a03
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOA	`cesar.ns.cloudflare.com`dns@cloudflare.com serial=2404838647

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1781538221

Same first word

cloudsim.co

cloudsim.io

cloudsim.org

cloudsim.de

cloudsim.net

Similar names

DNS History

21 records (6 active, 15 former)

●NScesar.ns.cloudflare.com2026-02-14 → 2026-06-15 · 3 obs

○ 2017-09-25 17:13:20
● 2026-02-14 21:31:28
● 2026-06-15 16:13:48

●NSclara.ns.cloudflare.com2026-02-14 → 2026-06-15 · 3 obs

○ 2017-09-25 17:13:20
● 2026-02-14 21:31:28
● 2026-06-15 16:13:48

○NSns-1046.awsdns-02.org2015-06-19 → 2017-09-25 · 4 obs

● 2015-06-19 01:50:38
● 2017-09-25 17:13:20
○ 2026-02-14 21:31:28
○ 2026-06-15 16:13:48

○NSns-152.awsdns-19.com2015-06-19 → 2017-09-25 · 4 obs

● 2015-06-19 01:50:38
● 2017-09-25 17:13:20
○ 2026-02-14 21:31:28
○ 2026-06-15 16:13:48

○NSns-1957.awsdns-52.co.uk2015-06-19 → 2017-09-25 · 4 obs

● 2015-06-19 01:50:38
● 2017-09-25 17:13:20
○ 2026-02-14 21:31:28
○ 2026-06-15 16:13:48

○NSns-871.awsdns-44.net2015-06-19 → 2017-09-25 · 4 obs

● 2015-06-19 01:50:38
● 2017-09-25 17:13:20
○ 2026-02-14 21:31:28
○ 2026-06-15 16:13:48

●A104.21.10.32026-02-14 → 2026-06-15 · 10 obs

○ 2017-09-25 17:13:20
● 2026-02-14 21:31:28
● 2026-02-18 21:52:36
○ 2026-02-20 06:47:16
○ 2026-02-21 14:42:18
● 2026-03-22 03:04:58
● 2026-04-20 06:23:18
○ 2026-05-06 04:50:02
● 2026-05-13 17:56:38
● 2026-06-15 16:13:48

○A172.64.80.12026-02-20 → 2026-02-21 · 5 obs

○ 2026-02-18 21:52:36
● 2026-02-20 06:47:16
● 2026-02-21 14:42:18
○ 2026-03-22 03:04:58
○ 2026-06-15 16:13:48

●A172.67.161.2042026-02-14 → 2026-06-15 · 10 obs

○A188.114.96.02026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-20 06:23:18
● 2026-05-06 04:50:02
○ 2026-05-13 17:56:38
○ 2026-06-15 16:13:48

○A188.114.97.02026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-20 06:23:18
● 2026-05-06 04:50:02
○ 2026-05-13 17:56:38
○ 2026-06-15 16:13:48

○A23.23.228.152015-06-19 → 2016-04-06 · 4 obs

● 2015-06-19 01:50:38
● 2016-04-06 01:54:20
○ 2016-10-13 17:11:52
○ 2026-06-15 16:13:48

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-21 · 5 obs

○ 2026-02-18 21:52:36
● 2026-02-20 06:47:16
● 2026-02-21 12:19:40
○ 2026-02-21 14:42:18
○ 2026-06-15 16:13:48

●A2606:4700:3033::ac43:a1cc2026-02-14 → 2026-06-15 · 10 obs

○ 2017-09-25 17:13:20
● 2026-02-14 21:31:28
● 2026-02-18 21:52:36
○ 2026-02-20 06:47:16
○ 2026-02-21 12:19:40
● 2026-02-21 14:42:18
● 2026-04-20 06:23:18
○ 2026-05-06 04:50:02
● 2026-05-13 17:56:38
● 2026-06-15 16:13:48

●A2606:4700:3034::6815:a032026-02-14 → 2026-06-15 · 10 obs

○A2a06:98c1:3120::2026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-20 06:23:18
● 2026-05-06 04:50:02
○ 2026-05-13 17:56:38
○ 2026-06-15 16:13:48

○A2a06:98c1:3121::2026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-20 06:23:18
● 2026-05-06 04:50:02
○ 2026-05-13 17:56:38
○ 2026-06-15 16:13:48

○A52.2.152.1182016-10-13 → 2016-10-13 · 4 obs

○ 2016-04-06 01:54:20
● 2016-10-13 17:11:52
○ 2017-09-25 17:13:20
○ 2026-06-15 16:13:48

○A52.206.27.2062017-09-25 → 2017-09-25 · 4 obs

○ 2016-10-13 17:11:52
● 2017-09-25 17:13:20
○ 2026-02-14 21:31:28
○ 2026-06-15 16:13:48

○A52.5.158.62017-09-25 → 2017-09-25 · 4 obs

○ 2016-10-13 17:11:52
● 2017-09-25 17:13:20
○ 2026-02-14 21:31:28
○ 2026-06-15 16:13:48

○A54.236.155.1572016-10-13 → 2016-10-13 · 4 obs

○ 2016-04-06 01:54:20
● 2016-10-13 17:11:52
○ 2017-09-25 17:13:20
○ 2026-06-15 16:13:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
cloudsim.io	clara.ns.cloudflare.com, cesar.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.219

NS records: clara.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudsim.io (unsigned zone)

⏱️ Timing

Total: 689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.3, 172.67.161.204`
AAAA	2	`2606:4700:3034::6815:a03, 2606:4700:3033::ac43:a1cc`
NS	2	`cesar.ns.cloudflare.com, clara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cesar.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

cloudsim.io points to the four IP addresses 104.21.10.3, 172.67.161.204, 2606:4700:3033::ac43:a1cc and 2606:4700:3034::6815:a03.

234iptv.com, shaon.dev, brightgirls.net and two other host names share IP numbers with cloudsim.io.

Name Servers

cloudsim.io is served by two delegated name servers, cesar.ns.cloudflare.com and clara.ns.cloudflare.com.

cloudsim.io uses the same name servers as several other domains — among them multifun.link, psmsh.link, hexilesoft.com and two more.

The name servers of cloudsim.io overlap at least partially with those of other domains — among them cornzormua.com, 00180.co, xtyf.net and two more.

The name servers sydney.ns.cloudflare.com, abdullah.ns.cloudflare.com and achiel.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

cesar.ns.cloudflare.com carries IP addresses 108.162.195.119, 162.159.44.119 and 172.64.35.119, with 3 other addresses beyond those.

clara.ns.cloudflare.com carries IP addresses 108.162.194.219, 162.159.38.219 and 172.64.34.219, with 3 other addresses beyond those.