`fs41.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8fec^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:370e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.14^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.236^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`bjorn.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c362^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bjorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2362^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bjorn.ns.cloudflare.com`
		A	108.162.195.98^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	162.159.44.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	172.64.35.98^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.14, 172.67.143.236
		IPv6 hints	2606:4700:3032::ac43:8fec, 2606:4700:3034::6815:370e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2399322267

`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=1775957262

Same first word

fs41.com

Similar names

41sf.com

f14s.org

14sf.com

fs14.info

s4f1.com

f14s.com

fs14.lol

sf14.com

fs14.com

1sf4.com

4sf1.com

4fs1.com

f14s.info

f14s.net

DNS History

17 records (11 active, 6 former)

●NSalexa.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-11 03:03:24
● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

●NSbjorn.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-11 03:03:24
● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

○NSdns10.hichina.com2016-01-21 → 2016-04-19 · 4 obs

● 2016-01-21 09:08:16
● 2016-04-19 00:43:38
○ 2017-04-20 19:02:04
○ 2026-04-12 01:28:16

○NSdns9.hichina.com2016-01-21 → 2016-04-19 · 4 obs

● 2016-01-21 09:08:16
● 2016-04-19 00:43:38
○ 2017-04-20 19:02:04
○ 2026-04-12 01:28:16

○NSjm1.alidns.com2020-04-02 → 2020-04-02 · 4 obs

○ 2017-04-20 19:02:04
● 2020-04-02 05:25:46
○ 2026-03-11 03:03:24
○ 2026-04-12 01:28:16

○NSjm2.alidns.com2020-04-02 → 2020-04-02 · 4 obs

○ 2017-04-20 19:02:04
● 2020-04-02 05:25:46
○ 2026-03-11 03:03:24
○ 2026-04-12 01:28:16

●MXeforward1.registrar-servers.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

●MXeforward2.registrar-servers.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

●MXeforward3.registrar-servers.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

●MXeforward4.registrar-servers.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

●MXeforward5.registrar-servers.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

○A103.47.221.442016-01-21 → 2016-04-19 · 4 obs

● 2016-01-21 09:08:16
● 2016-04-19 00:43:38
○ 2017-04-20 19:02:04
○ 2026-04-12 01:28:16

●A104.21.55.142026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-11 03:03:24
● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

○A154.195.241.2472020-04-02 → 2020-04-02 · 4 obs

○ 2017-04-20 19:02:04
● 2020-04-02 05:25:46
○ 2026-03-11 03:03:24
○ 2026-04-12 01:28:16

●A172.67.143.2362026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-11 03:03:24
● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

●A2606:4700:3032::ac43:8fec2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-11 03:03:24
● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

●A2606:4700:3034::6815:370e2026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-11 03:03:24
● 2026-04-11 11:48:02
● 2026-04-12 01:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fs41.com	alexa.ns.cloudflare.com, bjorn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.34.215

NS records: alexa.ns.cloudflare.com, bjorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fs41.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.14, 172.67.143.236`
AAAA	2	`2606:4700:3032::ac43:8fec, 2606:4700:3034::6815:370e`
NS	2	`alexa.ns.cloudflare.com, bjorn.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fs41.com maps to four IP numbers: 2606:4700:3032::ac43:8fec, 2606:4700:3034::6815:370e, 104.21.55.14 and 172.67.143.236.

other host names include cnss.tg, sl888t9.com, cgcbk.com, 360soho.cn and elmontecarpetcleaningexperts.com; they share IP numbers with fs41.com.

Name Servers

Two name servers alexa.ns.cloudflare.com and bjorn.ns.cloudflare.com handle the delegation for fs41.com.

fs41.com shares the same name server setup as other domains, for instance pbgdspdlp1.pb.com, night24.tv, tupicoffs.com.au, lubbockcomputercabling.com and emreemir.com.

fs41.com at least partially shares name servers with other domains, for instance 777801.com, congresotamaulipas.gob.mx, jinri3dkaijiangjieguohaoma.cn, bairenmuniheizuqiubifenzhibo.cn and shmhcm.com.

These name servers are commonly used with yisroel.ns.cloudflare.com and meera.ns.cloudflare.com.

Six IP addresses per host:

alexa.ns.cloudflare.com points to 2606:4700:50::a29f:26d7, 2803:f800:50::6ca2:c2d7, 2a06:98c1:50::ac40:22d7, 108.162.194.215, 162.159.38.215 and 172.64.34.215; bjorn.ns.cloudflare.com points to 2606:4700:58::a29f:2c62, 2803:f800:50::6ca2:c362, 2a06:98c1:50::ac40:2362, 108.162.195.98, 162.159.44.98 and 172.64.35.98

Mail Servers

fs41.com is served by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

fs41.com shares at least partially some mail servers with other domains, for instance dweb.global, finesteal.com, daugasauron.com, gr8fishing.com and 6annonce.tv.