f4works.com - robtex.com

f4works.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:bb5b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:38b0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.176Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.91🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadelaide.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadelaide.ns.cloudflare.com
A2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadelaide.ns.cloudflare.com
A108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
NSyisroel.ns.cloudflare.com
A2606:4700:58::a29f:2cb9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A2803:f800:50::6ca2:c3b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyisroel.ns.cloudflare.com
A2a06:98c1:50::ac40:23b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyisroel.ns.cloudflare.com
A108.162.195.185🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A162.159.44.185Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A172.64.35.185🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.56.176, 172.67.187.91
IPv62606:4700:3034::ac43:bb5b, 2606:4700:3035::6815:38b0
SOAadelaide.ns.cloudflare.comdns@cloudflare.com serial=2399260998

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=1771291435

Same first word

f4works.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSadelaide.ns.cloudflare.comyisroel.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXp.nsm.ctmail.comA104.21.56.176172.67.187.912606:4700:3034::ac43:bb5b2606:4700:3035::6815:38b08.5.1.45
●NSadelaide.ns.cloudflare.com2026-02-22 → 2026-03-23 · 3 obs
○ 2016-01-21 22:28:02
● 2026-02-22 20:39:40
● 2026-03-23 05:01:06
○NSdns1.name-services.com2015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 22:20:10
○ 2016-01-21 22:28:02
○ 2026-03-23 05:01:06
○NSdns2.name-services.com2015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 22:20:10
○ 2016-01-21 22:28:02
○ 2026-03-23 05:01:06
○NSdns3.name-services.com2015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 22:20:10
○ 2016-01-21 22:28:02
○ 2026-03-23 05:01:06
○NSdns4.name-services.com2015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 22:20:10
○ 2016-01-21 22:28:02
○ 2026-03-23 05:01:06
○NSdns5.name-services.com2015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 22:20:10
○ 2016-01-21 22:28:02
○ 2026-03-23 05:01:06
●NSyisroel.ns.cloudflare.com2026-02-22 → 2026-03-23 · 3 obs
○ 2016-01-21 22:28:02
● 2026-02-22 20:39:40
● 2026-03-23 05:01:06
○MXp.nsm.ctmail.com2015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 22:20:10
○ 2016-01-21 22:28:02
○ 2026-03-23 05:01:06
●A104.21.56.1762026-02-22 → 2026-03-23 · 3 obs
○ 2016-01-21 22:28:02
● 2026-02-22 20:39:40
● 2026-03-23 05:01:06
●A172.67.187.912026-02-22 → 2026-03-23 · 3 obs
○ 2016-01-21 22:28:02
● 2026-02-22 20:39:40
● 2026-03-23 05:01:06
●A2606:4700:3034::ac43:bb5b2026-02-22 → 2026-03-23 · 3 obs
○ 2016-01-21 22:28:02
● 2026-02-22 20:39:40
● 2026-03-23 05:01:06
●A2606:4700:3035::6815:38b02026-02-22 → 2026-03-23 · 3 obs
○ 2016-01-21 22:28:02
● 2026-02-22 20:39:40
● 2026-03-23 05:01:06
○A8.5.1.452015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 22:20:10
○ 2016-01-21 22:28:02
○ 2026-03-23 05:01:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
f4works.comadelaide.ns.cloudflare.com, yisroel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.1

NS records: adelaide.ns.cloudflare.com, yisroel.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.91, 104.21.56.176
AAAA22606:4700:3034::ac43:bb5b, 2606:4700:3035::6815:38b0
NS2adelaide.ns.cloudflare.com, yisroel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adelaide.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

f4works.com resolves to four IP numbers: 2606:4700:3034::ac43:bb5b, 2606:4700:3035::6815:38b0, 104.21.56.176 and 172.67.187.91.

other host names for instance berthaphil.com, yedcn.com, systemsquad.com.sg, fairy-tail.su and pinkathon.in share IP numbers with f4works.com.

Name Servers

f4works.com is delegated to two name servers: adelaide.ns.cloudflare.com and yisroel.ns.cloudflare.com.

f4works.com shares the same name server setup as other domains, for example hironoris.com, abcofohio.org, enkilcorp.com, abcmaine.org and netoge.com.

f4works.com at least partially shares name servers with other domains, for instance zgfulicaipiaokaijiangchaxun.cn, zhejiangfucaiwang.cn, odbit.vip, intimate-art.de and yanabiaa.org.

These name servers are often used with alexa.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names with six IP numbers:

adelaide.ns.cloudflare.com points to: 2606:4700:50::a29f:2601, 2803:f800:50::6ca2:c201, 2a06:98c1:50::ac40:2201, 108.162.194.1, 162.159.38.1 and 172.64.34.1; yisroel.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb9, 2803:f800:50::6ca2:c3b9, 2a06:98c1:50::ac40:23b9, 108.162.195.185, 162.159.44.185 and 172.64.35.185.