ffud.cn - robtex.com

ffud.cn

DNSSEC⚠️ Not signed
A154.213.107.113🇭🇰 POWERLINE-HK154.213.96.0/19 Digital Core Technology Co., Ltd
NSjose.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
NSkatja.ns.cloudflare.com
A2606:4700:50::a29f:2635🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A2803:f800:50::6ca2:c235🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkatja.ns.cloudflare.com
A2a06:98c1:50::ac40:2235🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkatja.ns.cloudflare.com
A108.162.194.53🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A162.159.38.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A172.64.34.53🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
SOAjose.ns.cloudflare.comdns@cloudflare.com serial=2399656562

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=2034600950

Same first word

ffud.com
ffud.cn
ffud.dk

Similar names

ffdu.com
duff.cc
ufdf.com
duff.pro
duff.fi
duff.it
duff.es
duff.ru
duff.jp
dffu.dk
duff.net.au
uffd.cn
duff.com.au
dffu.net
duff.com
fduf.com
duff.net
ffdu.net
dffu.com
duff.be
duff.co.uk
duff.no
duff.fr
duff.co.rs
duff.tv
udff.com
dffu.de
duff.co
duff.de
duff.us
fudf.cn
duff.dk
duff.eu
duff.in
duff.org
duff.se
fufd.com
duff.ch

DNS History

12 records (3 active, 9 former)

20162017201820192020202120222023202420252026NSjose.ns.cloudflare.comkatja.ns.cloudflare.comdns1.iidns.comdns10.hichina.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comdns9.hichina.comA154.213.107.113202.59.156.249
○NSdns1.iidns.com2016-12-09 → 2016-12-09 · 4 obs
○ 2015-11-21 20:48:52
● 2016-12-09 00:34:06
○ 2017-10-13 09:50:34
○ 2026-03-28 19:57:44
○NSdns10.hichina.com2017-10-13 → 2017-10-13 · 4 obs
○ 2016-12-09 00:34:06
● 2017-10-13 09:50:34
○ 2026-02-15 02:18:10
○ 2026-03-28 19:57:44
○NSdns2.iidns.com2016-12-09 → 2016-12-09 · 4 obs
○ 2015-11-21 20:48:52
● 2016-12-09 00:34:06
○ 2017-10-13 09:50:34
○ 2026-03-28 19:57:44
○NSdns3.iidns.com2016-12-09 → 2016-12-09 · 4 obs
○ 2015-11-21 20:48:52
● 2016-12-09 00:34:06
○ 2017-10-13 09:50:34
○ 2026-03-28 19:57:44
○NSdns4.iidns.com2016-12-09 → 2016-12-09 · 4 obs
○ 2015-11-21 20:48:52
● 2016-12-09 00:34:06
○ 2017-10-13 09:50:34
○ 2026-03-28 19:57:44
○NSdns5.iidns.com2016-12-09 → 2016-12-09 · 4 obs
○ 2015-11-21 20:48:52
● 2016-12-09 00:34:06
○ 2017-10-13 09:50:34
○ 2026-03-28 19:57:44
○NSdns6.iidns.com2015-11-21 → 2016-12-09 · 4 obs
● 2015-11-21 20:48:52
● 2016-12-09 00:34:06
○ 2017-10-13 09:50:34
○ 2026-03-28 19:57:44
○NSdns9.hichina.com2017-10-13 → 2017-10-13 · 4 obs
○ 2016-12-09 00:34:06
● 2017-10-13 09:50:34
○ 2026-02-15 02:18:10
○ 2026-03-28 19:57:44
●NSjose.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs
○ 2017-10-13 09:50:34
● 2026-02-15 02:18:10
● 2026-03-28 19:57:44
●NSkatja.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs
○ 2017-10-13 09:50:34
● 2026-02-15 02:18:10
● 2026-03-28 19:57:44
●A154.213.107.1132026-02-15 → 2026-03-28 · 3 obs
○ 2017-10-13 09:50:34
● 2026-02-15 02:18:10
● 2026-03-28 19:57:44
○A202.59.156.2492015-11-21 → 2016-12-09 · 4 obs
● 2015-11-21 20:48:52
● 2016-12-09 00:34:06
○ 2017-10-13 09:50:34
○ 2026-03-28 19:57:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
ffud.cnjose.ns.cloudflare.com, katja.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.88

NS records: jose.ns.cloudflare.com, katja.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffud.cn (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

TypeCountSample Data
A1154.213.107.113
NS2jose.ns.cloudflare.com, katja.ns.cloudflare.com
SOA1jose.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ffud.cn resolves to one IP number: 154.213.107.113.

Other host names, for instance vwvt.cn, share IP numbers with ffud.cn.

Name Servers

ffud.cn is delegated to two name servers jose.ns.cloudflare.com and katja.ns.cloudflare.com.

ffud.cn shares the same name server setup as other domains, for instance dhvz.cn, ihwq.cn, kbsing.com, etjh.cn and vuag.cn.

ffud.cn at least partially shares name servers with other domains, for instance move-cost.info, jgm.at, handcoded.app, 12e.my and goramatrasow.ru.

These name servers are commonly used alongside dana.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names with six IP numbers:

Host name jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.

Host name katja.ns.cloudflare.com points to: 2606:4700:50::a29f:2635, 2803:f800:50::6ca2:c235, 2a06:98c1:50::ac40:2235, 108.162.194.53, 162.159.38.53 and 172.64.34.53.