flxdev.net - dns.ninja

`flxdev.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2609^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d8c9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.9^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.201^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`west.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`west.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`west.ns.cloudflare.com`
		A	108.162.193.247^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	172.64.33.247^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	173.245.59.247^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
MX	`linda.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`isaac.mx.cloudflare.net`⁽⁶²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`amir.mx.cloudflare.net`⁽⁶⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:spf.mailjet.com include:_spf.mx.cloudflare.net ip4:185.37.145....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.9, 172.67.216.201
		IPv6 hints	2606:4700:3031::6815:2609, 2606:4700:3037::ac43:d8c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2407946512

`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=1782714595

Subdomains

check-nc-nbrg.flxdev.net

mx1.flxdev.net

Same first word

flxdev.net

flxdev.com

Similar names

fxldev.cz

dvflex.com

dvflex.com.br

DNS History

15 records (9 active, 6 former)

●NSlucy.ns.cloudflare.com2026-02-14 → 2026-06-29 · 2 obs

● 2026-02-14 20:16:14
● 2026-06-29 06:58:14

●NSwest.ns.cloudflare.com2026-02-14 → 2026-06-29 · 2 obs

● 2026-02-14 20:16:14
● 2026-06-29 06:58:14

●MXamir.mx.cloudflare.net2026-02-14 → 2026-06-29 · 2 obs

● 2026-02-14 20:16:14
● 2026-06-29 06:58:14

●MXisaac.mx.cloudflare.net2026-02-14 → 2026-06-29 · 2 obs

● 2026-02-14 20:16:14
● 2026-06-29 06:58:14

●MXlinda.mx.cloudflare.net2026-02-14 → 2026-06-29 · 2 obs

● 2026-02-14 20:16:14
● 2026-06-29 06:58:14

●A104.21.38.92026-02-14 → 2026-06-29 · 5 obs

● 2026-02-14 20:16:14
● 2026-05-19 13:48:32
○ 2026-05-25 19:12:06
● 2026-06-14 21:48:02
● 2026-06-29 06:58:14

●A172.67.216.2012026-02-14 → 2026-06-29 · 5 obs

● 2026-02-14 20:16:14
● 2026-05-19 13:48:32
○ 2026-05-25 19:12:06
● 2026-06-14 21:48:02
● 2026-06-29 06:58:14

○A188.114.96.02026-05-25 → 2026-05-25 · 4 obs

○ 2026-05-19 13:48:32
● 2026-05-25 19:12:06
○ 2026-06-14 21:48:02
○ 2026-06-29 06:58:14

○A188.114.97.02026-05-25 → 2026-05-25 · 4 obs

○ 2026-05-19 13:48:32
● 2026-05-25 19:12:06
○ 2026-06-14 21:48:02
○ 2026-06-29 06:58:14

●A2606:4700:3031::6815:26092026-06-29 → 2026-06-29 · 2 obs

○ 2026-06-14 21:48:02
● 2026-06-29 06:58:14

○A2606:4700:3032::ac43:d8c92026-02-14 → 2026-06-14 · 5 obs

● 2026-02-14 20:16:14
● 2026-05-19 13:48:32
○ 2026-05-25 19:12:06
● 2026-06-14 21:48:02
○ 2026-06-29 06:58:14

○A2606:4700:3034::6815:26092026-02-14 → 2026-06-14 · 5 obs

● 2026-02-14 20:16:14
● 2026-05-19 13:48:32
○ 2026-05-25 19:12:06
● 2026-06-14 21:48:02
○ 2026-06-29 06:58:14

●A2606:4700:3037::ac43:d8c92026-06-29 → 2026-06-29 · 2 obs

○ 2026-06-14 21:48:02
● 2026-06-29 06:58:14

○A2a06:98c1:3120::2026-05-25 → 2026-05-25 · 4 obs

○ 2026-05-19 13:48:32
● 2026-05-25 19:12:06
○ 2026-06-14 21:48:02
○ 2026-06-29 06:58:14

○A2a06:98c1:3121::2026-05-25 → 2026-05-25 · 4 obs

○ 2026-05-19 13:48:32
● 2026-05-25 19:12:06
○ 2026-06-14 21:48:02
○ 2026-06-29 06:58:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
flxdev.net	lucy.ns.cloudflare.com, west.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.133

NS records: lucy.ns.cloudflare.com, west.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flxdev.net (unsigned zone)

⏱️ Timing

Total: 1117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.201, 104.21.38.9`
AAAA	2	`2606:4700:3037::ac43:d8c9, 2606:4700:3031::6815:2609`
NS	2	`lucy.ns.cloudflare.com, west.ns.cloudflare.com`
MX	3	`linda.mx.cloudflare.net (pri: 55), isaac.mx.cloudflare.net (pri: 62)...`
TXT	1	`v=spf1 include:spf.mailjet.com include:_`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

flxdev.net is the parent domain of check-nc-nbrg.flxdev.net and mx1.flxdev.net.

IP Addresses

flxdev.net points to the four IP addresses 104.21.38.9, 172.67.216.201, 2606:4700:3031::6815:2609 and 2606:4700:3037::ac43:d8c9.

Additional host names — host.ic-intracom.bg, mebelurokturi.lv, fonetastik.com and two others — share IP numbers with flxdev.net.

Name Servers

flxdev.net uses two name servers for its delegation: lucy.ns.cloudflare.com and west.ns.cloudflare.com.

flxdev.net shares its name server setup with other domains, including skydiving-news.org, swish-ict.com, bigsteelbox.com and two others.

The name servers of flxdev.net overlap at least partially with those of other domains — among them nfound.org, lifesurferissue.com, knightshot.com and two more.

The name servers bayan.ns.cloudflare.com, cody.ns.cloudflare.com and noah.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname lucy.ns.cloudflare.com directs to 108.162.192.133, 172.64.32.133 and 173.245.58.133 along with 3 other IP addresses.

Hostname west.ns.cloudflare.com directs to 108.162.193.247, 172.64.33.247 and 173.245.59.247 along with 3 other IP addresses.

Mail Servers

Mail for flxdev.net is routed through three mail servers — amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

flxdev.net shares mail servers — at least in part — with other domains, including bigflavorpretzels.com, vaultcity.dk, agroreview.com and two others.

Host names with 6 IP numbers:

Hostname amir.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname isaac.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname linda.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.