lsfs.net - robtex.com

lsfs.net

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9fc1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:96c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.108Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.193🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoel.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
NSroxy.ns.cloudflare.com
A2606:4700:50::adf5:3a8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A2803:f800:50::6ca2:c08e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroxy.ns.cloudflare.com
A2a06:98c1:50::ac40:208e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroxy.ns.cloudflare.com
A108.162.192.142🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A172.64.32.142🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A173.245.58.142🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.108, 172.67.159.193
IPv6 hints2606:4700:3030::ac43:9fc1, 2606:4700:3032::6815:96c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAjoel.ns.cloudflare.comdns@cloudflare.com serial=2401830441

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777219376

Subdomains

hostmaster.lsfs.net

Same first word

lsfs.de
lsfs.co.in
lsfs.net
lsfs.biz
lsfs.lt
lsfs.com

Similar names

fsls.net
fsls.de
sslf.org.uk
sfsl.org
sslf.de
flss.de
sfsl.cn
sfls.de
lfss.com
fssl.ca
sfsl.com
lfss.be
ssfl.de
slfs.in
flss.com
slsf.org.au
lfss.no
sfls.org.cn
ssfl.com.fj
ssfl.net
sslf.org
slfs.ch
slsf.org
slfs.com.au
slsf.me
sfls.org
sfls.edu
fsls.org.uk
slfs.com
fssl.cn
sslf.se
lssf.de
sfls.net.cn
lfss.net
fssl.de
flss.net
flss.ch
sfsl.eu
lfss.org
fsls.fi
flss.edu.hk
flss.com.au
flss.xyz
sfsl.net
flss.org
sfls.cn
sfsl.co.uk
flss.ca
fssl.org
slfs.org
slfs.net
slsf.com
fssl.ru
sfsl.es
slfs.info
slsf.net
fsls.us
flss.ru
fssl.com
ssfl.co.uk
slfs.co.uk
slfs.de
lfss.cn
sslf.net
ssfl.in
lfss.com.au
sslf.com
flss.dk
sslf.cn
slsf.de
sfsl.in
flss.us
flss.edu.vn
sfls.com
sfls.ru

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSjoel.ns.cloudflare.comroxy.ns.cloudflare.comns19.xincache.comns20.xincache.comA104.21.9.108172.67.159.1932606:4700:3030::ac43:9fc12606:4700:3032::6815:96c118.193.133.9156.236.107.1054.248.125.234
●NSjoel.ns.cloudflare.com2026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-06 01:55:00
● 2026-03-28 17:15:00
● 2026-04-26 16:21:04
○NSns19.xincache.com2015-07-20 → 2020-02-06 · 4 obs
● 2015-07-20 22:28:34
● 2020-02-06 01:55:00
○ 2026-03-28 17:15:00
○ 2026-04-26 16:21:04
○NSns20.xincache.com2015-07-20 → 2020-02-06 · 4 obs
● 2015-07-20 22:28:34
● 2020-02-06 01:55:00
○ 2026-03-28 17:15:00
○ 2026-04-26 16:21:04
●NSroxy.ns.cloudflare.com2026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-06 01:55:00
● 2026-03-28 17:15:00
● 2026-04-26 16:21:04
●A104.21.9.1082026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-06 01:55:00
● 2026-03-28 17:15:00
● 2026-04-26 16:21:04
○A118.193.133.92017-04-01 → 2017-04-01 · 4 obs
○ 2016-03-04 12:50:14
● 2017-04-01 07:32:26
○ 2020-02-06 01:55:00
○ 2026-04-26 16:21:04
○A156.236.107.102020-02-06 → 2020-02-06 · 4 obs
○ 2017-04-01 07:32:26
● 2020-02-06 01:55:00
○ 2026-03-28 17:15:00
○ 2026-04-26 16:21:04
●A172.67.159.1932026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-06 01:55:00
● 2026-03-28 17:15:00
● 2026-04-26 16:21:04
●A2606:4700:3030::ac43:9fc12026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-06 01:55:00
● 2026-03-28 17:15:00
● 2026-04-26 16:21:04
●A2606:4700:3032::6815:96c2026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-06 01:55:00
● 2026-03-28 17:15:00
● 2026-04-26 16:21:04
○A54.248.125.2342015-07-20 → 2015-11-24 · 4 obs
● 2015-07-20 22:28:34
● 2015-11-24 20:00:22
○ 2016-03-04 12:50:14
○ 2026-04-26 16:21:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
lsfs.netroxy.ns.cloudflare.com, joel.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.184

NS records: roxy.ns.cloudflare.com, joel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lsfs.net (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.108, 172.67.159.193
AAAA22606:4700:3032::6815:96c, 2606:4700:3030::ac43:9fc1
NS2joel.ns.cloudflare.com, roxy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joel.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of hostmaster.lsfs.net is lsfs.net.

IP Addresses

lsfs.net maps to four IP numbers: 2606:4700:3030::ac43:9fc1, 2606:4700:3032::6815:96c, 104.21.9.108 and 172.67.159.193.

other host names include cheap-www.fpdk66566.icoc.cc, niu5718.icoc.cc, gzyg88.icoc.cc, tv-www.ugk888.icoc.cc and ihrsoftware.com; they share IP numbers with lsfs.net.

Name Servers

Two name servers joel.ns.cloudflare.com and roxy.ns.cloudflare.com handle the delegation for lsfs.net.

lsfs.net shares the same name server setup as other domains, for instance designdistrict.hk, 5s80.net, qianliexianyan.net, scseo.net and szhywz.net.

lsfs.net at least partially shares name servers with other domains, for instance xfwypx.cn, tuversionmejorada.com, aimlesstravel.com, forcerta.com and polyparty.gr.

These name servers are commonly used with mina.ns.cloudflare.com and lana.ns.cloudflare.com.

Six IP addresses per host:

joel.ns.cloudflare.com points to 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184; roxy.ns.cloudflare.com points to 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142