cdnflex.com - dns.ninja

`cdnflex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4402::ac40:9528^{🇺🇸 Cloudflare2606:4700:4402::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3107::6812:26d8^{🇺🇸 Cloudflare2a06:98c1:3107::/48} ✓ In HTTPS hints
A	104.18.38.216^{Cloudflare104.18.38.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.149.40^{🇺🇸 Cloudflare172.64.149.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`derek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
MX	`_dc-mx.2f93c8d947ca.cdnflex.com` ⭐
		A	192.240.170.60^{🇺🇸 NEXCESS-01192.240.160.0/20 192.240.160.0/20}
			PTR	`sip5-10074.us-midwest-1.nxcli.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.38.216, 172.64.149.40
		IPv6 hints	2606:4700:4402::ac40:9528, 2a06:98c1:3107::6812:26d8
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2407524126

`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=1783968722

Subdomains

www.cdnflex.com

Same first word

cdnflex.me

cdnflex.com

cdnflex.net

Similar names

flexcdn.net

flexcdn.kr

flexcdn.co.kr

flexcdn.com

flexcdn.cn

flexcdn.cloud

DNS History

14 records (7 active, 7 former)

●NSabby.ns.cloudflare.com2026-03-23 → 2026-07-13 · 3 obs

○ 2017-10-02 21:33:58
● 2026-03-23 16:15:32
● 2026-07-13 18:58:30

●NSderek.ns.cloudflare.com2026-03-23 → 2026-07-13 · 3 obs

○ 2017-10-02 21:33:58
● 2026-03-23 16:15:32
● 2026-07-13 18:58:30

○NSns1.domainmonster.com2015-06-27 → 2017-10-02 · 4 obs

● 2015-06-27 12:06:32
● 2017-10-02 21:33:58
○ 2026-03-23 16:15:32
○ 2026-07-13 18:58:30

○NSns2.domainmonster.com2015-06-27 → 2017-10-02 · 4 obs

● 2015-06-27 12:06:32
● 2017-10-02 21:33:58
○ 2026-03-23 16:15:32
○ 2026-07-13 18:58:30

○NSns3.domainmonster.com2015-06-27 → 2017-10-02 · 4 obs

● 2015-06-27 12:06:32
● 2017-10-02 21:33:58
○ 2026-03-23 16:15:32
○ 2026-07-13 18:58:30

●MX_dc-mx.2f93c8d947ca.cdnflex.com2026-03-23 → 2026-07-13 · 3 obs

○ 2017-10-02 21:33:58
● 2026-03-23 16:15:32
● 2026-07-13 18:58:30

○MXmx.cdnflex.com.a.emailconfig.com2015-06-27 → 2017-10-02 · 4 obs

● 2015-06-27 12:06:32
● 2017-10-02 21:33:58
○ 2026-03-23 16:15:32
○ 2026-07-13 18:58:30

●A104.18.38.2162026-03-23 → 2026-07-13 · 3 obs

○ 2017-10-02 21:33:58
● 2026-03-23 16:15:32
● 2026-07-13 18:58:30

○A109.68.33.182015-06-27 → 2017-10-02 · 4 obs

● 2015-06-27 12:06:32
● 2017-10-02 21:33:58
○ 2026-03-23 16:15:32
○ 2026-07-13 18:58:30

●A172.64.149.402026-03-23 → 2026-07-13 · 3 obs

○ 2017-10-02 21:33:58
● 2026-03-23 16:15:32
● 2026-07-13 18:58:30

●A2606:4700:4402::ac40:95282026-07-09 → 2026-07-13 · 3 obs

○ 2026-06-11 05:19:54
● 2026-07-09 13:55:18
● 2026-07-13 18:58:30

○A2606:4700:440a::6812:26d82026-03-23 → 2026-06-11 · 5 obs

○ 2017-10-02 21:33:58
● 2026-03-23 16:15:32
● 2026-06-11 05:19:54
○ 2026-07-09 13:55:18
○ 2026-07-13 18:58:30

○A2a06:98c1:3102::ac40:95282026-03-23 → 2026-06-11 · 5 obs

○ 2017-10-02 21:33:58
● 2026-03-23 16:15:32
● 2026-06-11 05:19:54
○ 2026-07-09 13:55:18
○ 2026-07-13 18:58:30

●A2a06:98c1:3107::6812:26d82026-07-09 → 2026-07-13 · 3 obs

○ 2026-06-11 05:19:54
● 2026-07-09 13:55:18
● 2026-07-13 18:58:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdnflex.com	abby.ns.cloudflare.com, derek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.154

NS records: abby.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdnflex.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.149.40, 104.18.38.216`
AAAA	2	`2a06:98c1:3107::6812:26d8, 2606:4700:4402::ac40:9528`
NS	2	`abby.ns.cloudflare.com, derek.ns.cloudflare.com`
MX	1	`_dc-mx.2f93c8d947ca.cdnflex.com (pri: 10`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cdnflex.com serves as the parent of www.cdnflex.com.

IP Addresses

cdnflex.com resolves to four IP addresses: 104.18.38.216, 172.64.149.40, 2606:4700:4402::ac40:9528 and 2a06:98c1:3107::6812:26d8.

Among the host names that share IP numbers with cdnflex.com are cfbwi.com, bernepe.dfa.gov.ph, assets.ceros.site and two others.

Name Servers

DNS delegation for cdnflex.com points to two name servers: abby.ns.cloudflare.com and derek.ns.cloudflare.com.

cdnflex.com has the same name server delegation as a number of other domains, such as publicstorage1.com, publicstoragejobs.com, xuehuo.org and two more.

cdnflex.com has at least partial name server overlap with other domains, such as cashmereworldfair.com, okinawa-yado.jp, ar-inco.com and two others.

It is common to see these name servers used together with name servers lloyd.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

abby.ns.cloudflare.com has IP addresses 108.162.192.100, 172.64.32.100 and 173.245.58.100, plus 3 other.

derek.ns.cloudflare.com has IP addresses 108.162.193.154, 172.64.33.154 and 173.245.59.154, plus 3 other.

Mail Servers

cdnflex.com routes its mail through a single mail server, _dc-mx.2f93c8d947ca.cdnflex.com.

_dc-mx.2f93c8d947ca.cdnflex.com has exactly one IP number: 192.240.170.60.