flexcdn.cloud - dns.ninja

`flexcdn.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:cbc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:844c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.188^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.76^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`nikon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nikon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nikon.ns.cloudflare.com`
		A	108.162.195.176^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	162.159.44.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	172.64.35.176^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.188, 172.67.132.76
		IPv6 hints	2606:4700:3030::6815:cbc, 2606:4700:3033::ac43:844c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2406854251

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783993230

📈 Tranco rank: #343,578

Same first word

flexcdn.kr

flexcdn.co.kr

flexcdn.com

flexcdn.cn

flexcdn.cloud

flexcdn.net

Similar names

cdnflex.net

cdnflex.me

cdnflex.com

DNS History

23 records (6 active, 17 former)

○NSada.ns.cloudflare.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:23:40
○ 2026-02-15 09:29:50
○ 2026-07-14 02:14:38

●NSdorthy.ns.cloudflare.com2026-02-15 → 2026-07-14 · 3 obs

○ 2019-04-16 17:23:40
● 2026-02-15 09:29:50
● 2026-07-14 02:14:38

○NSnash.ns.cloudflare.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:23:40
○ 2026-02-15 09:29:50
○ 2026-07-14 02:14:38

●NSnikon.ns.cloudflare.com2026-02-15 → 2026-07-14 · 3 obs

○ 2019-04-16 17:23:40
● 2026-02-15 09:29:50
● 2026-07-14 02:14:38

●A104.21.12.1882026-02-15 → 2026-07-14 · 22 obs

○ 2019-04-16 17:23:40
● 2026-02-15 09:29:50
● 2026-03-11 19:02:58
○ 2026-03-12 15:54:48
● 2026-03-30 14:37:02
● 2026-03-31 12:40:02
○ 2026-04-05 09:54:12
● 2026-04-19 15:01:26
● 2026-04-21 22:58:36
○ 2026-04-25 16:23:34
○ 2026-04-25 19:23:18
● 2026-05-05 16:17:18
● 2026-05-24 20:09:34
○ 2026-05-27 15:22:26
○ 2026-05-27 15:55:10
● 2026-06-01 08:11:48
○ 2026-06-01 21:32:36
○ 2026-06-01 22:54:16
● 2026-06-12 19:52:40
○ 2026-06-24 02:58:52
● 2026-07-08 17:51:20
● 2026-07-14 02:14:38

○A104.27.168.1972019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:23:40
○ 2026-02-15 09:29:50
○ 2026-07-14 02:14:38

○A104.27.169.1972019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:23:40
○ 2026-02-15 09:29:50
○ 2026-07-14 02:14:38

●A172.67.132.762026-02-15 → 2026-07-14 · 22 obs

○A188.114.96.02026-03-12 → 2026-06-24 · 19 obs

○ 2026-03-11 19:02:58
● 2026-03-12 15:54:48
○ 2026-03-30 14:37:02
○ 2026-03-31 12:40:02
● 2026-04-05 09:54:12
○ 2026-04-19 15:01:26
○ 2026-04-21 22:58:36
● 2026-04-25 16:23:34
● 2026-04-25 19:23:18
○ 2026-05-05 16:17:18
○ 2026-05-27 15:22:26
● 2026-05-27 15:55:10
○ 2026-06-01 08:11:48
○ 2026-06-01 21:32:36
● 2026-06-01 22:54:16
○ 2026-06-12 19:52:40
● 2026-06-24 02:58:52
○ 2026-07-08 17:51:20
○ 2026-07-14 02:14:38

○A188.114.96.42026-05-27 → 2026-06-01 · 7 obs

○ 2026-05-24 20:09:34
● 2026-05-27 15:22:26
○ 2026-05-27 15:55:10
○ 2026-06-01 08:11:48
● 2026-06-01 21:32:36
○ 2026-06-01 22:54:16
○ 2026-07-14 02:14:38

○A188.114.97.02026-03-12 → 2026-06-24 · 19 obs

○A188.114.97.42026-05-27 → 2026-06-01 · 7 obs

○ 2026-05-24 20:09:34
● 2026-05-27 15:22:26
○ 2026-05-27 15:55:10
○ 2026-06-01 08:11:48
● 2026-06-01 21:32:36
○ 2026-06-01 22:54:16
○ 2026-07-14 02:14:38

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-03 → 2026-03-04 · 5 obs

○ 2026-02-24 04:47:38
● 2026-03-03 11:59:58
● 2026-03-04 11:55:06
○ 2026-03-11 19:02:58
○ 2026-07-14 02:14:38

○A2606:4700:30::681b:a8c52019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:23:40
○ 2026-02-15 09:29:50
○ 2026-07-14 02:14:38

○A2606:4700:30::681b:a9c52019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:23:40
○ 2026-02-15 09:29:50
○ 2026-07-14 02:14:38

●A2606:4700:3030::6815:cbc2026-07-08 → 2026-07-14 · 3 obs

○ 2026-06-24 02:58:52
● 2026-07-08 17:51:20
● 2026-07-14 02:14:38

●A2606:4700:3033::ac43:844c2026-07-08 → 2026-07-14 · 3 obs

○ 2026-06-24 02:58:52
● 2026-07-08 17:51:20
● 2026-07-14 02:14:38

○A2606:4700:3035::6815:cbc2026-02-15 → 2026-06-12 · 24 obs

○ 2019-04-16 17:23:40
● 2026-02-15 09:29:50
● 2026-02-24 04:47:38
○ 2026-03-03 11:59:58
○ 2026-03-04 11:55:06
● 2026-03-11 19:02:58
○ 2026-03-12 15:54:48
● 2026-03-30 14:37:02
● 2026-03-31 12:40:02
○ 2026-04-05 09:54:12
● 2026-04-19 15:01:26
● 2026-04-21 22:58:36
○ 2026-04-25 16:23:34
○ 2026-04-25 19:23:18
● 2026-05-05 16:17:18
● 2026-05-24 20:09:34
○ 2026-05-27 15:22:26
○ 2026-05-27 15:55:10
● 2026-06-01 08:11:48
○ 2026-06-01 21:32:36
○ 2026-06-01 22:54:16
● 2026-06-12 19:52:40
○ 2026-06-24 02:58:52
○ 2026-07-14 02:14:38

○A2606:4700:3037::ac43:844c2026-02-15 → 2026-06-12 · 24 obs

○A2a06:98c1:3120::2026-03-12 → 2026-06-24 · 19 obs

○ 2026-03-11 19:02:58
● 2026-03-12 15:54:48
○ 2026-03-30 14:37:02
○ 2026-03-31 12:40:02
● 2026-04-05 09:54:12
○ 2026-04-19 15:01:26
○ 2026-04-21 22:58:36
● 2026-04-25 16:23:34
● 2026-04-25 19:23:18
○ 2026-05-05 16:17:18
○ 2026-05-27 15:22:26
● 2026-05-27 15:55:10
○ 2026-06-01 08:11:48
● 2026-06-01 21:32:36
● 2026-06-01 22:54:16
○ 2026-06-12 19:52:40
● 2026-06-24 02:58:52
○ 2026-07-08 17:51:20
○ 2026-07-14 02:14:38

○A2a06:98c1:3120::42026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-24 20:09:34
● 2026-05-27 15:22:26
○ 2026-05-27 15:55:10
○ 2026-07-14 02:14:38

○A2a06:98c1:3121::2026-03-12 → 2026-06-24 · 19 obs

○ 2026-03-11 19:02:58
● 2026-03-12 15:54:48
○ 2026-03-30 14:37:02
○ 2026-03-31 12:40:02
● 2026-04-05 09:54:12
○ 2026-04-19 15:01:26
○ 2026-04-21 22:58:36
● 2026-04-25 16:23:34
● 2026-04-25 19:23:18
○ 2026-05-05 16:17:18
○ 2026-05-27 15:22:26
● 2026-05-27 15:55:10
○ 2026-06-01 08:11:48
● 2026-06-01 21:32:36
● 2026-06-01 22:54:16
○ 2026-06-12 19:52:40
● 2026-06-24 02:58:52
○ 2026-07-08 17:51:20
○ 2026-07-14 02:14:38

○A2a06:98c1:3121::42026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-24 20:09:34
● 2026-05-27 15:22:26
○ 2026-05-27 15:55:10
○ 2026-07-14 02:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
flexcdn.cloud	nikon.ns.cloudflare.com, dorthy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.249

NS records: nikon.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexcdn.cloud (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.188, 172.67.132.76`
AAAA	2	`2606:4700:3030::6815:cbc, 2606:4700:3033::ac43:844c`
NS	2	`dorthy.ns.cloudflare.com, nikon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

flexcdn.cloud resolves to four IP addresses: 104.21.12.188, 172.67.132.76, 2606:4700:3030::6815:cbc and 2606:4700:3033::ac43:844c.

thecastlesamokov.com, kemitraan-unicef.unimudasorong.ac.id, 3.acceptwayisz.bond and two other host names share IP numbers with flexcdn.cloud.

Name Servers

flexcdn.cloud has two authoritative name servers — dorthy.ns.cloudflare.com and nikon.ns.cloudflare.com.

flexcdn.cloud uses the same name servers as several other domains — among them buyprescott.com, proxykp.xyz, dnskp.cc and two more.

flexcdn.cloud partially shares its NS delegation with several other domains, including nup7899.com, ihomeksa.com, splashandrelax.co.uk and two others.

The name servers rayden.ns.cloudflare.com, fish.ns.cloudflare.com, abdullah.ns.cloudflare.com and ada.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

dorthy.ns.cloudflare.com points to 108.162.192.249, 172.64.32.249, 173.245.58.249 and 3 other IP addresses.

nikon.ns.cloudflare.com points to 108.162.195.176, 162.159.44.176, 172.64.35.176 and 3 other IP addresses.