ffcs.com.cn - robtex.com

ffcs.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:aae3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:1c97🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.151Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.227🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdakota.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A2803:f800:50::6ca2:c34f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdakota.ns.cloudflare.com
A2a06:98c1:50::ac40:234f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdakota.ns.cloudflare.com
A108.162.195.79🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A162.159.44.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A172.64.35.79🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
NSelisabeth.ns.cloudflare.com
A2606:4700:50::a29f:26e0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
A2803:f800:50::6ca2:c2e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelisabeth.ns.cloudflare.com
A2a06:98c1:50::ac40:22e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelisabeth.ns.cloudflare.com
A108.162.194.224🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
A162.159.38.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
A172.64.34.224🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisabeth.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.151, 172.67.170.227
IPv6 hints2606:4700:3030::ac43:aae3, 2606:4700:3033::6815:1c97
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOAdakota.ns.cloudflare.comdns@cloudflare.com serial=2410236368

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030705740
WOT: NOT_SAFE (20/100)

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sffc.net.au
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cffs.eu

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSdakota.ns.cloudflare.comelisabeth.ns.cloudflare.comns1.22.cnA104.21.28.151172.67.170.2272606:4700:3030::ac43:aae32606:4700:3033::6815:1c97103.238.226.042.200.35.13947.90.20.1764.62.224.253
●NSdakota.ns.cloudflare.com2026-07-20 → 2026-07-24 · 3 obs
○ 2017-02-07 11:42:38
● 2026-07-20 17:23:42
● 2026-07-24 22:12:48
●NSelisabeth.ns.cloudflare.com2026-07-20 → 2026-07-24 · 3 obs
○ 2017-02-07 11:42:38
● 2026-07-20 17:23:42
● 2026-07-24 22:12:48
○NSns1.22.cn2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 11:42:38
○ 2026-07-20 17:23:42
○ 2026-07-24 22:12:48
○A103.238.226.02017-02-07 → 2017-02-07 · 4 obs
○ 2016-06-21 05:59:44
● 2017-02-07 11:42:38
○ 2026-07-20 17:23:42
○ 2026-07-24 22:12:48
●A104.21.28.1512026-07-20 → 2026-07-24 · 3 obs
○ 2017-02-07 11:42:38
● 2026-07-20 17:23:42
● 2026-07-24 22:12:48
●A172.67.170.2272026-07-20 → 2026-07-24 · 3 obs
○ 2017-02-07 11:42:38
● 2026-07-20 17:23:42
● 2026-07-24 22:12:48
●A2606:4700:3030::ac43:aae32026-07-20 → 2026-07-24 · 3 obs
○ 2017-02-07 11:42:38
● 2026-07-20 17:23:42
● 2026-07-24 22:12:48
●A2606:4700:3033::6815:1c972026-07-20 → 2026-07-24 · 3 obs
○ 2017-02-07 11:42:38
● 2026-07-20 17:23:42
● 2026-07-24 22:12:48
○A42.200.35.1392016-06-21 → 2016-06-21 · 4 obs
○ 2016-02-22 13:16:20
● 2016-06-21 05:59:44
○ 2026-07-20 17:23:42
○ 2026-07-24 22:12:48
○A47.90.20.172016-06-21 → 2016-06-21 · 4 obs
○ 2016-02-22 13:16:20
● 2016-06-21 05:59:44
○ 2026-07-20 17:23:42
○ 2026-07-24 22:12:48
○A64.62.224.2532015-07-22 → 2016-02-22 · 4 obs
● 2015-07-22 17:50:48
● 2016-02-22 13:16:20
○ 2016-06-21 05:59:44
○ 2026-07-24 22:12:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...-
ffcs.com.cndakota.ns.cloudflare.com, elisabeth.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.224

NS records: dakota.ns.cloudflare.com, elisabeth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffcs.com.cn (unsigned zone)

⏱️ Timing

Total: 1819ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.227, 104.21.28.151
AAAA22606:4700:3030::ac43:aae3, 2606:4700:3033::6815:1c97
NS2dakota.ns.cloudflare.com, elisabeth.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dakota.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

ffcs.com.cn directs to four IP numbers, which are 104.21.28.151, 172.67.170.227, 2606:4700:3030::ac43:aae3 and 2606:4700:3033::6815:1c97.

Two other host names, along with 098d06a.dllcu.sormmouqel.com, crowngreen-ca.net and mymodernpet.net, also share IP numbers with ffcs.com.cn.

Name Servers

ffcs.com.cn is served by two delegated name servers, dakota.ns.cloudflare.com and elisabeth.ns.cloudflare.com.

ffcs.com.cn shares its NS records with other domains, for example xamhnsh.org.cn, kuharenok.com, sumico.com.cn and two others.

The name servers of ffcs.com.cn overlap at least partially with those of other domains — among them 1win-rg1.top, bankoforum.dk, dragonapk.com and two more.

These name servers commonly appear alongside the name servers nadia.ns.cloudflare.com and izabella.ns.cloudflare.com.

DNS names with 6 IP addresses:

dakota.ns.cloudflare.com carries IP addresses 108.162.195.79, 162.159.44.79 and 172.64.35.79, with 3 other addresses beyond those.

elisabeth.ns.cloudflare.com carries IP addresses 108.162.194.224, 162.159.38.224 and 172.64.34.224, with 3 other addresses beyond those.