dufa.cc - robtex.com

dufa.cc

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b206🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2b66🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.102Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.6🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoco.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A2803:f800:50::6ca2:c068🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoco.ns.cloudflare.com
A2a06:98c1:50::ac40:2068🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoco.ns.cloudflare.com
A108.162.192.104🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A172.64.32.104🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A173.245.58.104🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
NSduke.ns.cloudflare.com
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
TXTgoogle-site-verification=5k0BvbnuttAz0PJjh9F4qUp6rdRTTVvos7r304PFup0
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.102, 172.67.178.6
IPv6 hints2606:4700:3030::ac43:b206, 2606:4700:3037::6815:2b66
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOAcoco.ns.cloudflare.comdns@cloudflare.com serial=2406409257

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1784146270

Subdomains

www.dufa.cc

Same first word

dufa.biz
dufa.myshopify.com
dufa.md
dufa.lv
dufa.cc
dufa.ru
dufa.ro
dufa.com
dufa.cz
dufa.eu
dufa.sk
dufa.lt
dufa.com.ua
dufa.su
dufa.bet
dufa.de
dufa.com.tr
dufa.net
dufa.in
dufa.dk

Similar names

fuad.me
dfua.com
ufad.ru
dauf.ch
afdu.fr
fadu.org
dafu.org
dfau.de
uadf.com
dafu.de
fuda.com.br
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fuad.in
fdau.com
afud.cl
aduf.com
fuda.dk
ufda.no
ufad.com
fuad.ca
duaf.com
fuad.cn
fuda.co
dauf.org
fuad.org
afdu.org
fdau.ch
dfau.com.au
afdu.cn
dfau.com
fuda.com.hk
aduf.az
ufad.org
udaf.ru
uadf.gov.sl
fuda.ru
uadf.it
dafu.asia
fadu.msk.ru
dafu.ch
dauf.net
udaf.com
adfu.de
fadu.de
fuda.nl
faud.cn
fuda.co.uk
fadu.eu
dfau.at
uafd.shop
fadu.net
fuad.it
fadu.pt
fadu.fr
aduf.org
dafu.fr
afdu.de
faud.de
afdu.com
udaf.net
dafu.online
dafu.com.cn
udaf.it
fuda.com.tw
udfa.org
afdu.net
fuad.asia
fadu.com
fadu.edu.uy
fuad.com
fuda.us
dafu.co.uk
dafu.me
fuda.it
uafd.com
adfu.cn
afud.de
fuda.org
aufd.de
fadu.nl
fuad.nl
fuda.cn
fuda.cc
fadu.com.mx
fuda.co.jp
fuda.ca
uafd.org

DNS History

8 records (6 active, 2 former)

NScoco.ns.cloudflare.comduke.ns.cloudflare.comA104.21.43.102172.67.178.62606:4700:3030::ac43:b2062606:4700:3037::6815:2b662606:4700:3033::6815:2b662606:4700:3037::ac43:b206
●NScoco.ns.cloudflare.com2026-06-06 → 2026-07-15 · 2 obs
● 2026-06-06 14:56:16
● 2026-07-15 20:22:16
●NSduke.ns.cloudflare.com2026-06-06 → 2026-07-15 · 2 obs
● 2026-06-06 14:56:16
● 2026-07-15 20:22:16
●A104.21.43.1022026-06-06 → 2026-07-15 · 2 obs
● 2026-06-06 14:56:16
● 2026-07-15 20:22:16
●A172.67.178.62026-06-06 → 2026-07-15 · 2 obs
● 2026-06-06 14:56:16
● 2026-07-15 20:22:16
●A2606:4700:3030::ac43:b2062026-07-15 → 2026-07-15 · 3 obs
○ 2026-06-07 17:42:22
● 2026-07-15 20:22:12
● 2026-07-15 20:22:16
○A2606:4700:3033::6815:2b662026-06-06 → 2026-06-07 · 4 obs
● 2026-06-06 14:56:16
● 2026-06-07 17:42:22
○ 2026-07-15 20:22:12
○ 2026-07-15 20:22:16
●A2606:4700:3037::6815:2b662026-07-15 → 2026-07-15 · 3 obs
○ 2026-06-07 17:42:22
● 2026-07-15 20:22:12
● 2026-07-15 20:22:16
○A2606:4700:3037::ac43:b2062026-06-06 → 2026-06-07 · 4 obs
● 2026-06-06 14:56:16
● 2026-06-07 17:42:22
○ 2026-07-15 20:22:12
○ 2026-07-15 20:22:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
dufa.cccoco.ns.cloudflare.com, duke.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.110

NS records: coco.ns.cloudflare.com, duke.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dufa.cc (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.178.6, 104.21.43.102
AAAA22606:4700:3037::6815:2b66, 2606:4700:3030::ac43:b206
NS2coco.ns.cloudflare.com, duke.ns.cloudflare.com
TXT1google-site-verification=5k0BvbnuttAz0PJ
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1coco.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

www.dufa.cc is a subdomain of dufa.cc.

IP Addresses

dufa.cc points to the four IP addresses 104.21.43.102, 172.67.178.6, 2606:4700:3030::ac43:b206 and 2606:4700:3037::6815:2b66.

purejackpotstation.nl, ps12376.com, cgmf.sypan.cn and two other host names share IP numbers with dufa.cc.

Name Servers

dufa.cc uses two name servers for its delegation: coco.ns.cloudflare.com and duke.ns.cloudflare.com.

dufa.cc uses the same name servers as several other domains — among them 887377.com, quanso.net, 733386.com and two more.

The name servers of dufa.cc overlap at least partially with those of other domains — among them ooffmo.ru, x-torp.com, goecart.net and two more.

These name servers commonly appear alongside the name servers ernest.ns.cloudflare.com and vin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname coco.ns.cloudflare.com directs to 108.162.192.104, 172.64.32.104 and 173.245.58.104 along with 3 other IP addresses.

Hostname duke.ns.cloudflare.com directs to 108.162.193.110, 172.64.33.110 and 173.245.59.110 along with 3 other IP addresses.