fs01.cn - robtex.com

fs01.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c888🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:44fc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.252Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.136🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchris.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchris.ns.cloudflare.com
A108.162.193.85🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A172.64.33.85🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A173.245.59.85🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
NStani.ns.cloudflare.com
A2606:4700:50::adf5:3ae0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
A2803:f800:50::6ca2:c0e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtani.ns.cloudflare.com
A2a06:98c1:50::ac40:20e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtani.ns.cloudflare.com
A108.162.192.224🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
A172.64.32.224🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
A173.245.58.224🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtani.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.252, 172.67.200.136
IPv6 hints2606:4700:3030::ac43:c888, 2606:4700:3034::6815:44fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOAchris.ns.cloudflare.comdns@cloudflare.com serial=2406739584

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035007280

Same first word

fs01.cn
fs01.com
fs01.net
fs01.at

Similar names

fs10.dk
fs10.com
f10s.co.jp
10fs.co.il
10sf.com
10sf.cc
fs10.de
sf01.de
sf01.cc
f10s.com
sf10.cn
sf10.com
10fs.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NSchris.ns.cloudflare.comtani.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netA104.21.68.252172.67.200.1362606:4700:3030::ac43:c8882606:4700:3034::6815:44fc104.149.15.135172.106.34.6
●NSchris.ns.cloudflare.com2026-06-28 → 2026-07-05 · 3 obs
○ 2016-07-29 01:10:06
● 2026-06-28 18:25:44
● 2026-07-05 22:29:22
○NSjuming.dnsdun.com2016-05-06 → 2016-07-29 · 4 obs
● 2016-05-06 18:32:46
● 2016-07-29 01:10:06
○ 2026-06-28 18:25:44
○ 2026-07-05 22:29:22
○NSjuming.dnsdun.net2016-05-06 → 2016-07-29 · 4 obs
● 2016-05-06 18:32:46
● 2016-07-29 01:10:06
○ 2026-06-28 18:25:44
○ 2026-07-05 22:29:22
●NStani.ns.cloudflare.com2026-06-28 → 2026-07-05 · 3 obs
○ 2016-07-29 01:10:06
● 2026-06-28 18:25:44
● 2026-07-05 22:29:22
○A104.149.15.1352016-07-29 → 2016-07-29 · 4 obs
○ 2016-05-06 18:32:46
● 2016-07-29 01:10:06
○ 2026-06-28 18:25:44
○ 2026-07-05 22:29:22
●A104.21.68.2522026-06-28 → 2026-07-05 · 3 obs
○ 2016-07-29 01:10:06
● 2026-06-28 18:25:44
● 2026-07-05 22:29:22
○A172.106.34.62016-05-06 → 2016-05-06 · 3 obs
● 2016-05-06 18:32:46
○ 2016-07-29 01:10:06
○ 2026-07-05 22:29:22
●A172.67.200.1362026-06-28 → 2026-07-05 · 3 obs
○ 2016-07-29 01:10:06
● 2026-06-28 18:25:44
● 2026-07-05 22:29:22
●A2606:4700:3030::ac43:c8882026-06-28 → 2026-07-05 · 3 obs
○ 2016-07-29 01:10:06
● 2026-06-28 18:25:44
● 2026-07-05 22:29:22
●A2606:4700:3034::6815:44fc2026-06-28 → 2026-07-05 · 3 obs
○ 2016-07-29 01:10:06
● 2026-06-28 18:25:44
● 2026-07-05 22:29:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...-
fs01.cntani.ns.cloudflare.com, chris.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.224

NS records: tani.ns.cloudflare.com, chris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fs01.cn (unsigned zone)

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.252, 172.67.200.136
AAAA22606:4700:3034::6815:44fc, 2606:4700:3030::ac43:c888
NS2chris.ns.cloudflare.com, tani.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chris.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

fs01.cn resolves to four IP addresses: 104.21.68.252, 172.67.200.136, 2606:4700:3030::ac43:c888 and 2606:4700:3034::6815:44fc.

Additional host names — motionnetdynam-ics.forum, herciliafuleki.blog, oemstock.net and two others — share IP numbers with fs01.cn.

Name Servers

fs01.cn is served by two delegated name servers, chris.ns.cloudflare.com and tani.ns.cloudflare.com.

fs01.cn shares its name server setup with other domains, including k167.cn, wencom.cn, lcchi8.cn and two others.

fs01.cn shares at least some of its name servers with other domains, including saqibkamran.com, sbcmgt.com, dylsthrillridesandgames.com and two others.

Host names with 6 IP numbers:

chris.ns.cloudflare.com carries IP addresses 108.162.193.85, 172.64.33.85 and 173.245.59.85, with 3 other addresses beyond those.

tani.ns.cloudflare.com carries IP addresses 108.162.192.224, 172.64.32.224 and 173.245.58.224, with 3 other addresses beyond those.