`f348.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:33bb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:b823^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.187^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.35^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`faye.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`faye.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`faye.ns.cloudflare.com`
		A	108.162.194.180^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
		A	162.159.38.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
		A	172.64.34.180^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.51.187, 172.67.184.35
		IPv6	2606:4700:3030::6815:33bb, 2606:4700:3031::ac43:b823
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2399685663

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034546407

Same first word

f348.cn

Similar names

f438.cn

384f.cn

8f34.com

4f83.com

843f.com

f834.cc

f843.com

348f.com

f384.cn

f438.com

DNS History

8 records (6 active, 2 former)

●NSbrett.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 09:36:28
● 2026-03-22 23:14:02

●NSfaye.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 09:36:28
● 2026-03-22 23:14:02

●A104.21.51.1872026-03-20 → 2026-03-22 · 3 obs

○ 2026-03-19 09:36:28
● 2026-03-20 03:37:12
● 2026-03-22 23:14:02

○A172.64.80.12026-03-19 → 2026-03-19 · 3 obs

● 2026-03-19 09:36:28
○ 2026-03-20 03:37:12
○ 2026-03-22 23:14:02

●A172.67.184.352026-03-20 → 2026-03-22 · 3 obs

○ 2026-03-19 09:36:28
● 2026-03-20 03:37:12
● 2026-03-22 23:14:02

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-19 09:36:28
● 2026-03-20 03:37:12
○ 2026-03-22 23:14:00
○ 2026-03-22 23:14:02

●A2606:4700:3030::6815:33bb2026-03-19 → 2026-03-22 · 4 obs

● 2026-03-19 09:36:28
○ 2026-03-20 03:37:12
● 2026-03-22 23:14:00
● 2026-03-22 23:14:02

●A2606:4700:3031::ac43:b8232026-03-19 → 2026-03-22 · 4 obs

● 2026-03-19 09:36:28
○ 2026-03-20 03:37:12
● 2026-03-22 23:14:00
● 2026-03-22 23:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
f348.cn	faye.ns.cloudflare.com, brett.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.180

NS records: faye.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f348.cn (unsigned zone)

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.35, 104.21.51.187`
AAAA	2	`2606:4700:3030::6815:33bb, 2606:4700:3031::ac43:b823`
NS	2	`brett.ns.cloudflare.com, faye.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

Four IP numbers are pointed to by f348.cn: 2606:4700:3030::6815:33bb, 2606:4700:3031::ac43:b823, 104.21.51.187 and 172.67.184.35.

other host names including noticiasnobre.com.br, safmt.net, www.modolove.com, furryargentina.com.ar and alebilet.pl-469951.icu share IP numbers with f348.cn.

Name Servers

f348.cn is delegated to two name servers brett.ns.cloudflare.com and faye.ns.cloudflare.com.

f348.cn shares the same name server setup as other domains, for instance hao12530.cn, passtop.cn, fenzo.cn, 81483.cn and rb125.cn.

f348.cn at least partially shares name servers with other domains, for instance pcdie.com, mimassi.fr, murcon.co.uk, elitebags.es and revlinecustoms.com.

Host names with six IP numbers:

Host name brett.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.

Host name faye.ns.cloudflare.com points to: 2606:4700:50::a29f:26b4, 2803:f800:50::6ca2:c2b4, 2a06:98c1:50::ac40:22b4, 108.162.194.180, 162.159.38.180 and 172.64.34.180.

f348.cn - robtex.com

f348.cn

cn