ffflw.cn - robtex.com

ffflw.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8766🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1a33🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.51Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.102🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelinda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelinda.ns.cloudflare.com
A108.162.192.198🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A172.64.32.198🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A173.245.58.198🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
NSodin.ns.cloudflare.com
A2606:4700:58::a29f:2cd0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRodin.ns.cloudflare.com
A2803:f800:50::6ca2:c3d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRodin.ns.cloudflare.com
A2a06:98c1:50::ac40:23d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRodin.ns.cloudflare.com
A108.162.195.208🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRodin.ns.cloudflare.com
A162.159.44.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRodin.ns.cloudflare.com
A172.64.35.208🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRodin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.26.51, 172.67.135.102
IPv62606:4700:3033::ac43:8766, 2606:4700:3034::6815:1a33
SOAmelinda.ns.cloudflare.comdns@cloudflare.com serial=2397821725

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

ffflw.cn

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSmelinda.ns.cloudflare.comodin.ns.cloudflare.comdns.4cun.comdns19.hichina.comdns20.hichina.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.26.51172.67.135.1022606:4700:3033::ac43:87662606:4700:3034::6815:1a33116.255.131.181119.10.36.86CNAME1075.dragonparking.comexpired.hichina.com
○NSdns.4cun.com2015-12-19 → 2016-07-18 · 5 obs
○ 2015-05-23 16:55:44
● 2015-12-19 10:14:24
● 2016-07-18 09:35:10
○ 2017-10-23 23:54:34
○ 2026-03-28 19:40:08
○NSdns19.hichina.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 19:40:08
○NSdns20.hichina.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 19:40:08
●NSmelinda.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
○ 2017-10-23 23:54:34
● 2026-03-28 19:40:08
○NSns1.myhostadmin.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 16:55:44
○ 2015-12-19 10:14:24
○ 2026-03-28 19:40:08
○NSns2.myhostadmin.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 16:55:44
○ 2015-12-19 10:14:24
○ 2026-03-28 19:40:08
○NSns3.myhostadmin.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 16:55:44
○ 2015-12-19 10:14:24
○ 2026-03-28 19:40:08
○NSns4.myhostadmin.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 16:55:44
○ 2015-12-19 10:14:24
○ 2026-03-28 19:40:08
○NSns5.myhostadmin.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 16:55:44
○ 2015-12-19 10:14:24
○ 2026-03-28 19:40:08
○NSns6.myhostadmin.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 16:55:44
○ 2015-12-19 10:14:24
○ 2026-03-28 19:40:08
●NSodin.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
○ 2017-10-23 23:54:34
● 2026-03-28 19:40:08
●A104.21.26.512026-03-28 → 2026-03-28 · 2 obs
○ 2017-10-23 23:54:34
● 2026-03-28 19:40:08
○A116.255.131.1812015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 16:55:44
○ 2015-12-19 10:14:24
○ 2026-03-28 19:40:08
○A119.10.36.862015-12-19 → 2016-07-18 · 5 obs
○ 2015-05-23 16:55:44
● 2015-12-19 10:14:24
● 2016-07-18 09:35:10
○ 2017-10-23 23:54:34
○ 2026-03-28 19:40:08
●A172.67.135.1022026-03-28 → 2026-03-28 · 2 obs
○ 2017-10-23 23:54:34
● 2026-03-28 19:40:08
●A2606:4700:3033::ac43:87662026-03-28 → 2026-03-28 · 2 obs
○ 2017-10-23 23:54:34
● 2026-03-28 19:40:08
●A2606:4700:3034::6815:1a332026-03-28 → 2026-03-28 · 2 obs
○ 2017-10-23 23:54:34
● 2026-03-28 19:40:08
○CNAME1075.dragonparking.com2017-10-23 → 2017-10-23 · 2 obs
● 2017-10-23 23:54:34
○ 2026-03-28 19:40:08
○CNAMEexpired.hichina.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 19:40:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn...-
ffflw.cnodin.ns.cloudflare.com, melinda.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.198

NS records: odin.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffflw.cn (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.135.102, 104.21.26.51
AAAA22606:4700:3034::6815:1a33, 2606:4700:3033::ac43:8766
NS2melinda.ns.cloudflare.com, odin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melinda.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

ffflw.cn points to four IP numbers: 2606:4700:3033::ac43:8766, 2606:4700:3034::6815:1a33, 104.21.26.51 and 172.67.135.102.

Other host names, for instance officeroutineservices.com, klinik-st-marien.de, africom.net, autozek.com and ultimateliquorshop.com share IP numbers with ffflw.cn.

Name Servers

ffflw.cn is delegated to two name servers: melinda.ns.cloudflare.com and odin.ns.cloudflare.com.

ffflw.cn uses the same name server setup as other domains, for instance wchaohui.cn, nikolskii.ru, andetv.cn, cz0552.cn and ruskie-nazat.sbs.

ffflw.cn shares name servers with other domains at least partially, for instance delitepromo.com, scienceswitch.com, hpac.net, expo-air.com and mredmls.com.

these name servers are often used with elaine.ns.cloudflare.com, eva.ns.cloudflare.com and eloise.ns.cloudflare.com.

Host names with six IP numbers: melinda.ns.cloudflare.com points to 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198; odin.ns.cloudflare.com points to 2606:4700:58::a29f:2cd0, 2803:f800:50::6ca2:c3d0, 2a06:98c1:50::ac40:23d0, 108.162.195.208, 162.159.44.208 and 172.64.35.208.