fcno.us - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

fcno.us

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ad77🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1eab🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.171Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.119🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalec.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalec.ns.cloudflare.com
A2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalec.ns.cloudflare.com
A108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
NSdaisy.ns.cloudflare.com
A2606:4700:50::adf5:3a5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
A2803:f800:50::6ca2:c05a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdaisy.ns.cloudflare.com
A2a06:98c1:50::ac40:205a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdaisy.ns.cloudflare.com
A108.162.192.90🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
A172.64.32.90🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
A173.245.58.90🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.171, 172.67.173.119
IPv6 hints2606:4700:3032::ac43:ad77, 2606:4700:3035::6815:1eab
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAalec.ns.cloudflare.comdns@cloudflare.com serial=2412256139

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1786874619

Same first word

fcno.xyz
fcno.ru
fcno.us

Similar names

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oncf.net
ncof.ru
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conf.my
conf.kr
fonc.cn
cnfo.ir
fnoc.net
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onfc.ca
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fcon.cz
nfco.net
conf.online
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onfc.net
conf.us
nofc.org
ofcn.org
conf.center
cofn.org
conf.app
cnfo.net
nfco.sa
conf.ml
fcon.cn
fcon.nl
conf.space
focn.jp
conf.co.uk
oncf.org
cofn.com
nocf.org
nofc.de
cfon.org
conf.fr
conf.mobi
fcon.net
cfon.ru
fcon.biz
cnof.asso.fr
conf.sh
conf.at
cfno.de
conf.es
conf.community
nofc.co.uk
fcon.eu
conf.tv
nfco.org
conf.website
nfco.com
fcon.co.nz
fcon.us
conf.store
cfno.org
fcon.de
cfon.de
oncf.com
conf.org
fnco.org
fcon.jp
conf.it
nfoc.org
conf.su
conf.jp
conf.eu.org
ncof.de
conf.services
conf.me
conf.guru
fcon.at
conf.co.za
focn.de
ocfn.com
conf.dk
ncfo.co.uk
conf.net
fnco.it
conf.com.cn
cfon.net
nfco.info
fnco.kr
fcon.com.br
conf.asia
fonc.org.uk
conf.lviv.ua
fonc.de
nofc.net
conf.ru
ofnc.org.uk

DNS History

6 records (6 active, 0 former)

NSalec.ns.cloudflare.comdaisy.ns.cloudflare.comA104.21.30.171172.67.173.1192606:4700:3032::ac43:ad772606:4700:3035::6815:1eab
●NSalec.ns.cloudflare.com2026-08-07 → 2026-08-16 · 2 obs
● 2026-08-07 20:05:02
● 2026-08-16 10:45:24
●NSdaisy.ns.cloudflare.com2026-08-07 → 2026-08-16 · 2 obs
● 2026-08-07 20:05:02
● 2026-08-16 10:45:24
●A104.21.30.1712026-08-07 → 2026-08-16 · 2 obs
● 2026-08-07 20:05:02
● 2026-08-16 10:45:24
●A172.67.173.1192026-08-07 → 2026-08-16 · 2 obs
● 2026-08-07 20:05:02
● 2026-08-16 10:45:24
●A2606:4700:3032::ac43:ad772026-08-07 → 2026-08-16 · 2 obs
● 2026-08-07 20:05:02
● 2026-08-16 10:45:24
●A2606:4700:3035::6815:1eab2026-08-07 → 2026-08-16 · 2 obs
● 2026-08-07 20:05:02
● 2026-08-16 10:45:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usf.cctld.us, w.cctld.us, y.cctld.us, k.cctld.us...-
fcno.usdaisy.ns.cloudflare.com, alec.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.90

NS records: daisy.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcno.us (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.119, 104.21.30.171
AAAA22606:4700:3035::6815:1eab, 2606:4700:3032::ac43:ad77
NS2alec.ns.cloudflare.com, daisy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alec.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

fcno.us directs to four IP numbers, which are 104.21.30.171, 172.67.173.119, 2606:4700:3032::ac43:ad77 and 2606:4700:3035::6815:1eab.

cyberdriftmatrix9.cyou, safakaparthotel.com, tremembe.sp.gov.br and two other host names share IP numbers with fcno.us.

Name Servers

fcno.us uses two name servers for its delegation: alec.ns.cloudflare.com and daisy.ns.cloudflare.com.

fcno.us uses the same name servers as several other domains — among them bcbscan.io, waisp.org, 789bet.golf and two more.

There is at least partial name server overlap between fcno.us and other domains — emma-madrass.se, flekk.app, nallar.me and two more among them.

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

Hostnames that resolve to 6 IP addresses:

Hostname alec.ns.cloudflare.com directs to 108.162.193.59, 172.64.33.59 and 173.245.59.59 along with 3 other IP addresses.

Hostname daisy.ns.cloudflare.com directs to 108.162.192.90, 172.64.32.90 and 173.245.58.90 along with 3 other IP addresses.