fc2-china.com - robtex.com

fc2-china.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1a70🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:87f2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.112Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.242🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdecker.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
A2803:f800:50::6ca2:c39b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdecker.ns.cloudflare.com
A2a06:98c1:50::ac40:239b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdecker.ns.cloudflare.com
A108.162.195.155🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
A162.159.44.155Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
A172.64.35.155🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdecker.ns.cloudflare.com
NStricia.ns.cloudflare.com
A2606:4700:50::adf5:3ae8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A2803:f800:50::6ca2:c0e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtricia.ns.cloudflare.com
A2a06:98c1:50::ac40:20e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtricia.ns.cloudflare.com
A108.162.192.232🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A172.64.32.232🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A173.245.58.232🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.112, 172.67.135.242
IPv6 hints2606:4700:3033::6815:1a70, 2606:4700:3034::ac43:87f2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAdecker.ns.cloudflare.comdns@cloudflare.com serial=2407224377

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=1785481177

Same first word

fc2-china.com

DNS History

6 records (6 active, 0 former)

NSdecker.ns.cloudflare.comtricia.ns.cloudflare.comA104.21.26.112172.67.135.2422606:4700:3033::6815:1a702606:4700:3034::ac43:87f2
●NSdecker.ns.cloudflare.com2026-07-01 → 2026-07-31 · 2 obs
● 2026-07-01 20:15:22
● 2026-07-31 07:10:22
●NStricia.ns.cloudflare.com2026-07-01 → 2026-07-31 · 2 obs
● 2026-07-01 20:15:22
● 2026-07-31 07:10:22
●A104.21.26.1122026-07-01 → 2026-07-31 · 2 obs
● 2026-07-01 20:15:22
● 2026-07-31 07:10:22
●A172.67.135.2422026-07-01 → 2026-07-31 · 2 obs
● 2026-07-01 20:15:22
● 2026-07-31 07:10:22
●A2606:4700:3033::6815:1a702026-07-01 → 2026-07-31 · 2 obs
● 2026-07-01 20:15:22
● 2026-07-31 07:10:22
●A2606:4700:3034::ac43:87f22026-07-01 → 2026-07-31 · 2 obs
● 2026-07-01 20:15:22
● 2026-07-31 07:10:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
fc2-china.comtricia.ns.cloudflare.com, decker.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.155

NS records: tricia.ns.cloudflare.com, decker.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fc2-china.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.26.112, 172.67.135.242
AAAA22606:4700:3034::ac43:87f2, 2606:4700:3033::6815:1a70
NS2decker.ns.cloudflare.com, tricia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1decker.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fc2-china.com points to the four IP addresses 104.21.26.112, 172.67.135.242, 2606:4700:3033::6815:1a70 and 2606:4700:3034::ac43:87f2.

canochi.com, www.outmate.nl, gospin123.id plus two other host names have IP numbers in common with fc2-china.com.

Name Servers

fc2-china.com uses two name servers for its delegation: decker.ns.cloudflare.com and tricia.ns.cloudflare.com.

The name server configuration of fc2-china.com is shared with other domains, for instance bootyfarm.net, paknational.com, fhcqd3.xyz and two others.

There is at least partial name server overlap between fc2-china.com and other domains — kenyadebtclock.com, livebusiness.com.ua, bigdadni.com and two more among them.

The name servers malavika.ns.cloudflare.com, gabe.ns.cloudflare.com and sasha.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

Hostname decker.ns.cloudflare.com directs to 108.162.195.155, 162.159.44.155 and 172.64.35.155 along with 3 other IP addresses.

Hostname tricia.ns.cloudflare.com directs to 108.162.192.232, 172.64.32.232 and 173.245.58.232 along with 3 other IP addresses.