fcatalk.org - robtex.com

fcatalk.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a393🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:22b5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.181Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.147🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSnitin.ns.cloudflare.com
A2606:4700:58::adf5:3bd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A2803:f800:50::6ca2:c1d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnitin.ns.cloudflare.com
A2a06:98c1:50::ac40:21d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnitin.ns.cloudflare.com
A108.162.193.215🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A172.64.33.215🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A173.245.59.215🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.181, 172.67.163.147
IPv6 hints2606:4700:3033::ac43:a393, 2606:4700:3034::6815:22b5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2400633020

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776844188

Previously MX for

fcatalk.org

Same first word

fcatalk.org

Similar names

kalfact.com
afctalk.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NScass.ns.cloudflare.comnitin.ns.cloudflare.comns8345.hostgator.comns8346.hostgator.comMXfcatalk.orgA104.21.34.181172.67.163.1472606:4700:3033::ac43:a3932606:4700:3034::6815:22b5108.167.142.23
●NScass.ns.cloudflare.com2026-04-15 → 2026-04-22 · 3 obs
○ 2017-07-06 16:25:00
● 2026-04-15 00:36:56
● 2026-04-22 08:23:04
●NSnitin.ns.cloudflare.com2026-04-15 → 2026-04-22 · 3 obs
○ 2017-07-06 16:25:00
● 2026-04-15 00:36:56
● 2026-04-22 08:23:04
○NSns8345.hostgator.com2015-08-14 → 2017-07-06 · 4 obs
● 2015-08-14 15:10:50
● 2017-07-06 16:25:00
○ 2026-04-15 00:36:56
○ 2026-04-22 08:23:04
○NSns8346.hostgator.com2015-08-14 → 2017-07-06 · 4 obs
● 2015-08-14 15:10:50
● 2017-07-06 16:25:00
○ 2026-04-15 00:36:56
○ 2026-04-22 08:23:04
○MXfcatalk.org2015-08-14 → 2017-07-06 · 4 obs
● 2015-08-14 15:10:50
● 2017-07-06 16:25:00
○ 2026-04-15 00:36:56
○ 2026-04-22 08:23:04
●A104.21.34.1812026-04-15 → 2026-04-22 · 3 obs
○ 2017-07-06 16:25:00
● 2026-04-15 00:36:56
● 2026-04-22 08:23:04
○A108.167.142.232015-08-14 → 2017-07-06 · 4 obs
● 2015-08-14 15:10:50
● 2017-07-06 16:25:00
○ 2026-04-15 00:36:56
○ 2026-04-22 08:23:04
●A172.67.163.1472026-04-15 → 2026-04-22 · 3 obs
○ 2017-07-06 16:25:00
● 2026-04-15 00:36:56
● 2026-04-22 08:23:04
●A2606:4700:3033::ac43:a3932026-04-15 → 2026-04-22 · 3 obs
○ 2017-07-06 16:25:00
● 2026-04-15 00:36:56
● 2026-04-22 08:23:04
●A2606:4700:3034::6815:22b52026-04-15 → 2026-04-22 · 3 obs
○ 2017-07-06 16:25:00
● 2026-04-15 00:36:56
● 2026-04-22 08:23:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
fcatalk.orgnitin.ns.cloudflare.com, cass.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.81

NS records: nitin.ns.cloudflare.com, cass.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcatalk.org (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.163.147, 104.21.34.181
AAAA22606:4700:3034::6815:22b5, 2606:4700:3033::ac43:a393
NS2cass.ns.cloudflare.com, nitin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

fcatalk.org maps to four IP numbers: 2606:4700:3033::ac43:a393, 2606:4700:3034::6815:22b5, 104.21.34.181 and 172.67.163.147.

other host names include mistharlem.com, foodpanda.co, hawkeshop.com, pinupzuzedo.com and 421748580845.leimro.com; they share IP numbers with fcatalk.org.

Name Servers

Two name servers cass.ns.cloudflare.com and nitin.ns.cloudflare.com handle the delegation for fcatalk.org.

fcatalk.org shares the same name server setup as other domains, for instance 2ndchildhood.net, fogpad.net, jaladharmetptti.org, webviewservice.org and n4gxx.org.

fcatalk.org at least partially shares name servers with other domains, for instance 8sajjh-saji22-s22.com, yaatin.com, londonoffer.com, chatramitra.in and gulfcoasthomefinancing.com.

These name servers are commonly used with ulla.ns.cloudflare.com and jobs.ns.cloudflare.com.

Six IP addresses per host:

cass.ns.cloudflare.com points to 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81; nitin.ns.cloudflare.com points to 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215