krfcw.com - robtex.com

krfcw.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b69a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2023🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.154🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyrie.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c26🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
A2803:f800:50::6ca2:c326🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyrie.ns.cloudflare.com
A2a06:98c1:50::ac40:2326🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyrie.ns.cloudflare.com
A108.162.195.38🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
A162.159.44.38Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
A172.64.35.38🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
NSmelody.ns.cloudflare.com
A2606:4700:50::a29f:26fa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A2803:f800:50::6ca2:c2fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelody.ns.cloudflare.com
A2a06:98c1:50::ac40:22fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelody.ns.cloudflare.com
A108.162.194.250🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A162.159.38.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A172.64.34.250🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.32.35, 172.67.182.154
IPv62606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023
SOAkyrie.ns.cloudflare.comdns@cloudflare.com serial=2396473390

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

krfcw.com

Similar names

fkrcw.com
kwrcf.cn
cfrwk.com
kcfrw.com
rckfw.cn
rcfkw.org
kcrwf.com
ckwrf.ru
kfrcw.com

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSkyrie.ns.cloudflare.commelody.ns.cloudflare.comwww.krfcw.comMXio.bouncemx.comA104.21.32.35172.67.182.1542606:4700:3030::ac43:b69a2606:4700:3037::6815:202370.39.84.235CNAMEk.dcoin.co
●NSkyrie.ns.cloudflare.com2026-03-08 → 2026-03-22 · 3 obs
○ 2017-01-04 23:41:12
● 2026-03-08 20:12:04
● 2026-03-22 17:49:18
●NSmelody.ns.cloudflare.com2026-03-08 → 2026-03-22 · 3 obs
○ 2017-01-04 23:41:12
● 2026-03-08 20:12:04
● 2026-03-22 17:49:18
○NSwww.krfcw.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 23:41:12
○ 2026-03-08 20:12:04
○ 2026-03-22 17:49:18
○MXio.bouncemx.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 23:41:12
○ 2026-03-08 20:12:04
○ 2026-03-22 17:49:18
●A104.21.32.352026-03-08 → 2026-03-22 · 3 obs
○ 2017-01-04 23:41:12
● 2026-03-08 20:12:04
● 2026-03-22 17:49:18
●A172.67.182.1542026-03-08 → 2026-03-22 · 3 obs
○ 2017-01-04 23:41:12
● 2026-03-08 20:12:04
● 2026-03-22 17:49:18
●A2606:4700:3030::ac43:b69a2026-03-08 → 2026-03-22 · 3 obs
○ 2017-01-04 23:41:12
● 2026-03-08 20:12:04
● 2026-03-22 17:49:18
●A2606:4700:3037::6815:20232026-03-08 → 2026-03-22 · 3 obs
○ 2017-01-04 23:41:12
● 2026-03-08 20:12:04
● 2026-03-22 17:49:18
○A70.39.84.2352017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 23:41:12
○ 2026-03-08 20:12:04
○ 2026-03-22 17:49:18
○CNAMEk.dcoin.co2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 23:41:12
○ 2026-03-08 20:12:04
○ 2026-03-22 17:49:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
krfcw.commelody.ns.cloudflare.com, kyrie.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.38

NS records: melody.ns.cloudflare.com, kyrie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krfcw.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.154, 104.21.32.35
AAAA22606:4700:3037::6815:2023, 2606:4700:3030::ac43:b69a
NS2kyrie.ns.cloudflare.com, melody.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyrie.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (melody.ns.cloudflare.com, melody.ns.cloudflare.com, melody.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by krfcw.com: 2606:4700:3030::ac43:b69a, 2606:4700:3037::6815:2023, 104.21.32.35 and 172.67.182.154.

other host names including mail.hypotheek-adviseur.com, www.istudieztw.com, leto-braslav.com, tomlowe.net and www.securityalarmsco.com share IP numbers with krfcw.com.

Name Servers

krfcw.com is delegated to two name servers kyrie.ns.cloudflare.com and melody.ns.cloudflare.com.

krfcw.com shares the same name server setup as other domains, for instance pawinpawkids.com, cdmame.com, changlisz.com, adwelltech.com and ulfon.com.

krfcw.com at least partially shares name servers with other domains, for instance web-rom.ru, futuredigiassets.com, midamricecakehouse.com, wbl.ge and best(0x706f726e)movie.com.

these name servers are often used together with sima.ns.cloudflare.com, cora.ns.cloudflare.com, ariadne.ns.cloudflare.com and kenia.ns.cloudflare.com.

Host names with six IP numbers:

Host name kyrie.ns.cloudflare.com points to: 2606:4700:58::a29f:2c26, 2803:f800:50::6ca2:c326, 2a06:98c1:50::ac40:2326, 108.162.195.38, 162.159.44.38 and 172.64.35.38.

Host name melody.ns.cloudflare.com points to: 2606:4700:50::a29f:26fa, 2803:f800:50::6ca2:c2fa, 2a06:98c1:50::ac40:22fa, 108.162.194.250, 162.159.38.250 and 172.64.34.250.