4fc.org - robtex.com

4fc.org

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@4fc.org 2026-08-06 #4

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=1786709009

Same first word

4fc.ru
4fc.com
4fc.cn
4fc.be
4fc.org
4fc.co.za
4fc.de
4fc.net

Similar names

f4c.es
4cf.eu
cf4.mobi
cf4.com
f4c.org
c4f.pl
c4f.net
4cf.de
c4f.me
c4f.com
f4c.fr
c4f.at
c4f.io
f4c.eu
fc4.de
c4f.org
4cf.net
fc4.us
f4c.xyz
f4c.it
4cf.pl
cf4.org
cf4.de
4cf.ru
f4c.at
fc4.co.uk
f4c.no
cf4.top
f4c.de
fc4.me
f4c.com
f4c.co.uk
c4f.info
cf4.io
4cf.casino
fc4.com
c4f.nl
f4c.com.mx
c4f.biz
c4f.ch
4cf.com
fc4.cn
fc4.ru
fc4.net
c4f.de
c4f.co
f4c.co
cf4.pro

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.net2984604481.earth.orderbox-dns.com2984604481.mars.orderbox-dns.com2984604481.mercury.orderbox-dns.com2984604481.venus.orderbox-dns.comdns10.parkpage.foundationapi.comdns9.parkpage.foundationapi.comns8239.hostgator.comns8240.hostgator.comMXmail.4fc.orgA54.215.31.113172.252.40.25192.185.69.167209.99.40.22223.27.73.35
○NS2984604481.earth.orderbox-dns.com2015-08-11 → 2016-03-16 · 4 obs
● 2015-08-11 19:58:28
● 2016-03-16 11:49:58
○ 2016-08-09 12:37:10
○ 2026-08-14 12:49:50
○NS2984604481.mars.orderbox-dns.com2015-08-11 → 2016-03-16 · 4 obs
● 2015-08-11 19:58:28
● 2016-03-16 11:49:58
○ 2016-08-09 12:37:10
○ 2026-08-14 12:49:50
○NS2984604481.mercury.orderbox-dns.com2015-08-11 → 2016-03-16 · 4 obs
● 2015-08-11 19:58:28
● 2016-03-16 11:49:58
○ 2016-08-09 12:37:10
○ 2026-08-14 12:49:50
○NS2984604481.venus.orderbox-dns.com2015-08-11 → 2016-03-16 · 4 obs
● 2015-08-11 19:58:28
● 2016-03-16 11:49:58
○ 2016-08-09 12:37:10
○ 2026-08-14 12:49:50
○NSdns10.parkpage.foundationapi.com2016-08-09 → 2016-08-09 · 4 obs
○ 2016-03-16 11:49:58
● 2016-08-09 12:37:10
○ 2017-07-08 21:27:56
○ 2026-08-14 12:49:50
○NSdns9.parkpage.foundationapi.com2016-08-09 → 2016-08-09 · 4 obs
○ 2016-03-16 11:49:58
● 2016-08-09 12:37:10
○ 2017-07-08 21:27:56
○ 2026-08-14 12:49:50
●NSns1.dyna-ns.net2026-08-13 → 2026-08-14 · 3 obs
○ 2017-07-08 21:27:56
● 2026-08-13 13:47:16
● 2026-08-14 12:49:50
●NSns2.dyna-ns.net2026-08-13 → 2026-08-14 · 3 obs
○ 2017-07-08 21:27:56
● 2026-08-13 13:47:16
● 2026-08-14 12:49:50
○NSns8239.hostgator.com2017-07-08 → 2017-07-08 · 4 obs
○ 2016-08-09 12:37:10
● 2017-07-08 21:27:56
○ 2026-08-13 13:47:16
○ 2026-08-14 12:49:50
○NSns8240.hostgator.com2017-07-08 → 2017-07-08 · 4 obs
○ 2016-08-09 12:37:10
● 2017-07-08 21:27:56
○ 2026-08-13 13:47:16
○ 2026-08-14 12:49:50
○MXmail.4fc.org2017-07-08 → 2017-07-08 · 3 obs
● 2017-07-08 21:27:56
○ 2026-08-13 13:47:16
○ 2026-08-14 12:49:50
○A172.252.40.252016-03-16 → 2016-03-16 · 4 obs
○ 2015-12-12 05:09:36
● 2016-03-16 11:49:58
○ 2016-08-09 12:37:10
○ 2026-08-14 12:49:50
○A192.185.69.1672017-07-08 → 2017-07-08 · 4 obs
○ 2016-08-09 12:37:10
● 2017-07-08 21:27:56
○ 2026-08-13 13:47:16
○ 2026-08-14 12:49:50
○A209.99.40.2222016-08-09 → 2016-08-09 · 4 obs
○ 2016-03-16 11:49:58
● 2016-08-09 12:37:10
○ 2017-07-08 21:27:56
○ 2026-08-14 12:49:50
○A23.27.73.352015-08-11 → 2015-12-12 · 4 obs
● 2015-08-11 19:58:28
● 2015-12-12 05:09:36
○ 2016-03-16 11:49:58
○ 2026-08-14 12:49:50
●A54.215.31.1132026-08-13 → 2026-08-14 · 3 obs
○ 2017-07-08 21:27:56
● 2026-08-13 13:47:16
● 2026-08-14 12:49:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
4fc.orgns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4fc.org (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
SOA1ns1.dyna-ns.net hostmaster.4fc.org

Analysis

IP Addresses

4fc.org resolves to just one IP address, 54.215.31.113.

Two other host names, along with ecouch.com, twiggy.lol and eantiques.com, also share IP numbers with 4fc.org.

Name Servers

4fc.org has two authoritative name servers — ns1.dyna-ns.net and ns2.dyna-ns.net.

4fc.org shares its NS records with other domains, for example panchsheelenclave.com, valg.info, cricket33.com and two others.

Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.