kfmc.cn - robtex.com

kfmc.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:90f3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5f7d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.125Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.243🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSachiel.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
A2803:f800:50::6ca2:c37b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRachiel.ns.cloudflare.com
A2a06:98c1:50::ac40:237b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRachiel.ns.cloudflare.com
A108.162.195.123🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
A162.159.44.123Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
A172.64.35.123🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRachiel.ns.cloudflare.com
NSclara.ns.cloudflare.com
A2606:4700:50::a29f:26db🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A2803:f800:50::6ca2:c2db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclara.ns.cloudflare.com
A2a06:98c1:50::ac40:22db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclara.ns.cloudflare.com
A108.162.194.219🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A162.159.38.219Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A172.64.34.219🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.125, 172.67.144.243
IPv6 hints2606:4700:3032::ac43:90f3, 2606:4700:3035::6815:5f7d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAachiel.ns.cloudflare.comdns@cloudflare.com serial=2410706153

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=2035143475

Previously NS for

kfmc.cn

Same first word

kfmc.org
kfmc.de
kfmc.cn
kfmc.net
kfmc.co.nz
kfmc.ph
kfmc.ru
kfmc.kr
kfmc.com
kfmc.co.kr
kfmc.med.sa
kfmc.nl

Similar names

cfkm.ph
fcmk.net
kcmf.org
kcfm.net
cmfk.de
mkcf.cz
cfmk.de
kmcf.nl
fckm.org
ckfm.com
ckmf.cn
ckfm.ca
mkfc.se
mckf.org
kcmf.net
ckfm.de
mkcf.fr
kcfm.us
kcfm.de
kmcf.net
fmkc.ru
kcfm.co
kcfm.ru
ckfm.net
fkcm.cn
kfcm.de
fcmk.cz
kmfc.com
cfkm.cn
kmfc.org
kmfc.cn
cfmk.cn
mfck.ru
kmcf.co.uk
kcmf.com
mckf.com
cfkm.de
kcfm.biz
fmck.no
fmkc.nl
fcmk.de
ckfm.cz
kfcm.jp
fkmc.de
fmck.se
kcfm.org
kcfm.jp
cfkm.com
mkfc.org.au
fmck.co
fmck.de
cmfk.xyz
fckm.ru
cmkf.org
kfcm.cn
fmck.net
fkcm.com
kcfm.com
kmcf.co.jp
mcfk.com
fmkc.com.br
ckfm.org
kfcm.be
ckmf.com.cn
mfck.com
cfmk.com
kfcm.net
cfkm.org
fmck.nu
fkcm.de
fkmc.es
fckm.de
fkmc.org
fmck.com
fkcm.net
kmcf.or.kr
fckm.net
fkmc.net
fmkc.de
kmcf.cn
cmfk.com
kfcm.pl
fkmc.com
cmfk.net
kmfc.co.kr
mfkc.ch
kmfc.jp
kmcf.gov.tw
fkmc.or.jp
kfcm.org
mkcf.com.ua
kcfm.co.nz
kmcf.com
kfcm.co.kr
kfcm.fr
fkcm.ru
mkcf.eu
cmkf.com
ckmf.com
ckmf.ru
fckm.com
cfmk.ru

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSachiel.ns.cloudflare.comclara.ns.cloudflare.comkfmc.cnA104.21.95.125172.67.144.2432606:4700:3032::ac43:90f32606:4700:3035::6815:5f7d2606:4700:3032::6815:5f7d2606:4700:3036::ac43:90f398.126.73.218
●NSachiel.ns.cloudflare.com2026-06-22 → 2026-08-05 · 3 obs
○ 2015-05-30 06:38:34
● 2026-06-22 15:37:48
● 2026-08-05 05:06:26
●NSclara.ns.cloudflare.com2026-06-22 → 2026-08-05 · 3 obs
○ 2015-05-30 06:38:34
● 2026-06-22 15:37:48
● 2026-08-05 05:06:26
○NSkfmc.cn2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 06:38:34
○ 2026-06-22 15:37:48
○ 2026-08-05 05:06:26
●A104.21.95.1252026-06-22 → 2026-08-05 · 3 obs
○ 2015-05-30 06:38:34
● 2026-06-22 15:37:48
● 2026-08-05 05:06:26
●A172.67.144.2432026-06-22 → 2026-08-05 · 3 obs
○ 2015-05-30 06:38:34
● 2026-06-22 15:37:48
● 2026-08-05 05:06:26
○A2606:4700:3032::6815:5f7d2026-06-22 → 2026-06-22 · 4 obs
○ 2015-05-30 06:38:34
● 2026-06-22 15:37:48
○ 2026-08-05 05:06:24
○ 2026-08-05 05:06:26
●A2606:4700:3032::ac43:90f32026-08-05 → 2026-08-05 · 3 obs
○ 2026-06-22 15:37:48
● 2026-08-05 05:06:24
● 2026-08-05 05:06:26
●A2606:4700:3035::6815:5f7d2026-08-05 → 2026-08-05 · 3 obs
○ 2026-06-22 15:37:48
● 2026-08-05 05:06:24
● 2026-08-05 05:06:26
○A2606:4700:3036::ac43:90f32026-06-22 → 2026-06-22 · 4 obs
○ 2015-05-30 06:38:34
● 2026-06-22 15:37:48
○ 2026-08-05 05:06:24
○ 2026-08-05 05:06:26
○A98.126.73.2182015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 06:38:34
○ 2026-06-22 15:37:48
○ 2026-08-05 05:06:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
kfmc.cnclara.ns.cloudflare.com, achiel.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.123

NS records: clara.ns.cloudflare.com, achiel.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn

⏱️ Timing

Total: 3436ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.95.125, 172.67.144.243
AAAA22606:4700:3032::ac43:90f3, 2606:4700:3035::6815:5f7d
NS2achiel.ns.cloudflare.com, clara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1achiel.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

kfmc.cn points to the four IP addresses 104.21.95.125, 172.67.144.243, 2606:4700:3032::ac43:90f3 and 2606:4700:3035::6815:5f7d.

Two other host names, along with tzjytx.com, 888028.cn and ozet.be, also share IP numbers with kfmc.cn.

Name Servers

Two name servers handle the delegation for kfmc.cn: achiel.ns.cloudflare.com and clara.ns.cloudflare.com.

kfmc.cn shares its NS records with other domains, for example tuituye.cn, chengdu677.cn, pnbbs.cn and two others.

There is at least partial name server overlap between kfmc.cn and other domains — ori.net, sajdah.org, centeredlearningamerica.com and two more among them.

These name servers are routinely deployed together with the name servers igor.ns.cloudflare.com.

DNS names with 6 IP addresses:

achiel.ns.cloudflare.com resolves to 108.162.195.123, 162.159.44.123 and 172.64.35.123 among others, with 3 other IP addresses in total.

clara.ns.cloudflare.com resolves to 108.162.194.219, 162.159.38.219 and 172.64.34.219 among others, with 3 other IP addresses in total.