gcf.vn - robtex.com

gcf.vn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c53e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:44ab🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.171Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.62🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeugene.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
A2803:f800:50::6ca2:c348🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReugene.ns.cloudflare.com
A2a06:98c1:50::ac40:2348🇺🇸 Cloudflare2a06:98c1:50::/45
PTReugene.ns.cloudflare.com
A108.162.195.72🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
A162.159.44.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
A172.64.35.72🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReugene.ns.cloudflare.com
NSmallory.ns.cloudflare.com
A2606:4700:50::a29f:2653🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmallory.ns.cloudflare.com
A2803:f800:50::6ca2:c253🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmallory.ns.cloudflare.com
A2a06:98c1:50::ac40:2253🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmallory.ns.cloudflare.com
A108.162.194.83🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmallory.ns.cloudflare.com
A162.159.38.83Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmallory.ns.cloudflare.com
A172.64.34.83🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmallory.ns.cloudflare.com
TXTgoogle-site-verification=fKtlqhC3qk8HSqSQZQd5E7I8hFGPQAEvbiatNwydmLA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.171, 172.67.197.62
IPv6 hints2606:4700:3033::ac43:c53e, 2606:4700:3035::6815:44ab
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOAeugene.ns.cloudflare.comdns@cloudflare.com serial=2409926460

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn 2031-05-11 #42
⚠️ On DNS blocklist: tif

Same first word

gcf.help
gcf.pt
gcf.info
gcf.nl
gcf.de
gcf.jp
gcf.org.ge
gcf.ru
gcf.at
gcf.community
gcf.in
gcf.org.pl
gcf.cz
gcf.com.mx
gcf.email
gcf.it
gcf.com.cn
gcf.fr
gcf.church
gcf.es
gcf.be
gcf.sakura.ne.jp
gcf.org.za
gcf.or.kr
gcf.net
gcf.ca
gcf.com
gcf.com.br
gcf.pl
gcf.org
gcf.org.ph
gcf.co
gcf.vn
gcf.social
gcf.mx
gcf.us
gcf.cg
gcf.hu
gcf.kr
gcf.se
gcf.com.sv
gcf.fund
gcf.cn
gcf.co.id

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gfc.net
cgf.be
gfc.com.kw
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fcg.no
gfc.at
cgf.it
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cgf.tv
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cfg.su
gfc.vn
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fgc.gov.sd
fcg.ck.ua
cgf.pl
fcg.mx
cfg.gob.ve
cgf.ca
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fgc.edu.pk
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fcg.aero
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fcg.co.th

DNS History

10 records (6 active, 4 former)

NSeugene.ns.cloudflare.commallory.ns.cloudflare.comA104.21.68.171172.67.197.622606:4700:3033::ac43:c53e2606:4700:3035::6815:44ab188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSeugene.ns.cloudflare.com2026-07-27 → 2026-07-29 · 2 obs
● 2026-07-27 11:15:16
● 2026-07-29 11:11:06
●NSmallory.ns.cloudflare.com2026-07-27 → 2026-07-29 · 2 obs
● 2026-07-27 11:15:16
● 2026-07-29 11:11:06
●A104.21.68.1712026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-27 11:15:16
● 2026-07-29 11:11:06
●A172.67.197.622026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-27 11:15:16
● 2026-07-29 11:11:06
○A188.114.96.02026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:16
○ 2026-07-29 11:11:06
○A188.114.97.02026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:16
○ 2026-07-29 11:11:06
●A2606:4700:3033::ac43:c53e2026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-27 11:15:16
● 2026-07-29 11:11:06
●A2606:4700:3035::6815:44ab2026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-27 11:15:16
● 2026-07-29 11:11:06
○A2a06:98c1:3120::2026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:16
○ 2026-07-29 11:11:06
○A2a06:98c1:3121::2026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:16
○ 2026-07-29 11:11:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn, d.dns-servers.vn...-
gcf.vneugene.ns.cloudflare.com, mallory.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.83

NS records: eugene.ns.cloudflare.com, mallory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gcf.vn (unsigned zone)

⏱️ Timing

Total: 992ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.171, 172.67.197.62
AAAA22606:4700:3033::ac43:c53e, 2606:4700:3035::6815:44ab
NS2eugene.ns.cloudflare.com, mallory.ns.cloudflare.com
TXT1google-site-verification=fKtlqhC3qk8HSqS
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eugene.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

gcf.vn directs to four IP numbers, which are 104.21.68.171, 172.67.197.62, 2606:4700:3033::ac43:c53e and 2606:4700:3035::6815:44ab.

rockstud.com, topnhacaicasino.com, misterpotatobuyandwin.mymenang.com and two other host names share IP numbers with gcf.vn.

Name Servers

gcf.vn is delegated to two name servers: eugene.ns.cloudflare.com and mallory.ns.cloudflare.com.

gcf.vn uses the same name servers as several other domains — among them 78winnvip.com, sonicairsystems.com, shopnhottot.vn and two more.

There is at least partial name server overlap between gcf.vn and other domains — gclubslot.co.com, pitbullrescuesandiego.com, texetitani.club and two more among them.

These name servers tend to appear in combination with the name servers ulla.ns.cloudflare.com, elijah.ns.cloudflare.com, rosemary.ns.cloudflare.com and uma.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

eugene.ns.cloudflare.com resolves to 108.162.195.72, 162.159.44.72, 172.64.35.72 and 3 other IP addresses.

mallory.ns.cloudflare.com resolves to 108.162.194.83, 162.159.38.83, 172.64.34.83 and 3 other IP addresses.