4cus.ru - robtex.com

4cus.ru

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:9da🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a159🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints
NSaddyson.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2644🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A2803:f800:50::6ca2:c244🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaddyson.ns.cloudflare.com
A2a06:98c1:50::ac40:2244🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaddyson.ns.cloudflare.com
A108.162.194.68🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A162.159.38.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A172.64.34.68🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
NSkyree.ns.cloudflare.com
A2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyree.ns.cloudflare.com
A2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyree.ns.cloudflare.com
A108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ⚠ 1 unhinted📌 2 extra
IPv4104.21.9.218, 172.67.161.89
IPv62606:4700:3036::6815:9da, 2606:4700:3037::ac43:a159
SOAaddyson.ns.cloudflare.comdns@cloudflare.com serial=2396789040

ru

DNSSEC⚠️ Not signed
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4067830

Same first word

4cus.com
4cus.ru

Similar names

cs4u.com
cs4u.de
ucs4.us
sc4u.ch
sc4u.com
4ucs.com
4ucs.net
us4c.com
4ucs.network
4ucs.co.nz
c4us.com
su4c.com
cs4u.us
cs4u.net
c4us.de
cs4u.gr
su4c.org
cs4u.ca
sc4u.us
cs4u.ru
cs4u.org
sc4u.net

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSaddyson.ns.cloudflare.comkyree.ns.cloudflare.comexpirepages-kiae-1.nic.ruexpirepages-kiae-2.nic.runs1.poishi.comns1.sedoparking.comns2.poishi.comns2.sedoparking.comMXmail.nickstel.comA172.64.80.12606:4700:3036::6815:9da2606:4700:3037::ac43:a159104.21.9.218109.70.26.37172.67.161.89194.85.61.762606:4700:130:436c:6f75:6466:6c61:726572.52.4.121
●NSaddyson.ns.cloudflare.com2026-02-18 → 2026-03-11 · 3 obs
○ 2017-04-03 14:30:40
● 2026-02-18 01:12:30
● 2026-03-11 17:51:48
○NSexpirepages-kiae-1.nic.ru2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 01:24:20
○ 2015-11-18 12:41:08
○ 2026-03-11 17:51:48
○NSexpirepages-kiae-2.nic.ru2015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 01:24:20
○ 2015-11-18 12:41:08
○ 2026-03-11 17:51:48
●NSkyree.ns.cloudflare.com2026-02-18 → 2026-03-11 · 3 obs
○ 2017-04-03 14:30:40
● 2026-02-18 01:12:30
● 2026-03-11 17:51:48
○NSns1.poishi.com2015-11-18 → 2017-04-03 · 7 obs
○ 2015-07-19 01:24:20
● 2015-11-18 12:41:08
● 2016-01-26 22:50:20
○ 2016-04-25 03:39:34
● 2017-04-03 14:30:40
○ 2026-02-18 01:12:30
○ 2026-03-11 17:51:48
○NSns1.sedoparking.com2015-11-18 → 2017-04-03 · 5 obs
○ 2015-07-19 01:24:20
● 2015-11-18 12:41:08
● 2017-04-03 14:30:40
○ 2026-02-18 01:12:30
○ 2026-03-11 17:51:48
○NSns2.poishi.com2017-04-03 → 2017-04-03 · 4 obs
○ 2016-04-25 03:39:34
● 2017-04-03 14:30:40
○ 2026-02-18 01:12:30
○ 2026-03-11 17:51:48
○NSns2.sedoparking.com2015-11-18 → 2016-04-25 · 5 obs
○ 2015-07-19 01:24:20
● 2015-11-18 12:41:08
● 2016-04-25 03:39:34
○ 2017-04-03 14:30:40
○ 2026-03-11 17:51:48
○MXmail.nickstel.com2015-11-18 → 2016-04-25 · 5 obs
● 2015-11-18 12:41:08
○ 2016-01-26 22:50:20
● 2016-04-25 03:39:34
○ 2017-04-03 14:30:40
○ 2026-03-11 17:51:48
○A104.21.9.2182026-02-18 → 2026-03-11 · 2 obs
○ 2026-02-18 01:12:30
○ 2026-03-11 17:51:48
○A109.70.26.372015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 01:24:20
○ 2015-11-18 12:41:08
○ 2026-03-11 17:51:48
●A172.64.80.12026-02-18 → 2026-03-11 · 3 obs
○ 2017-04-03 14:30:40
● 2026-02-18 01:12:30
● 2026-03-11 17:51:48
○A172.67.161.892026-02-18 → 2026-03-11 · 2 obs
○ 2026-02-18 01:12:30
○ 2026-03-11 17:51:48
○A194.85.61.762015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 01:24:20
○ 2015-11-18 12:41:08
○ 2026-03-11 17:51:48
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-18 → 2026-02-18 · 3 obs
○ 2017-04-03 14:30:40
● 2026-02-18 01:12:30
○ 2026-03-11 17:51:48
●A2606:4700:3036::6815:9da2026-03-11 → 2026-03-11 · 2 obs
○ 2026-02-18 01:12:30
● 2026-03-11 17:51:48
●A2606:4700:3037::ac43:a1592026-03-11 → 2026-03-11 · 2 obs
○ 2026-02-18 01:12:30
● 2026-03-11 17:51:48
○A72.52.4.1212015-11-18 → 2017-04-03 · 5 obs
○ 2015-07-19 01:24:20
● 2015-11-18 12:41:08
● 2017-04-03 14:30:40
○ 2026-02-18 01:12:30
○ 2026-03-11 17:51:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
4cus.rukyree.ns.cloudflare.com, addyson.ns.cloudflare.com-

✅ Authoritative Response

Server: 162.159.38.68

NS records: kyree.ns.cloudflare.com, addyson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4cus.ru (unsigned zone)

⏱️ Timing

Total: 1165ms | Queries: -

📄 Records

TypeCountSample Data
A1172.64.80.1
AAAA22606:4700:3036::6815:9da, 2606:4700:3037::ac43:a159
NS2addyson.ns.cloudflare.com, kyree.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1addyson.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

4cus.ru resolves to three IPs: 2606:4700:3036::6815:9da, 2606:4700:3037::ac43:a159 and 172.64.80.1.

Other host names, for instance mo3.mogenius.com, 92ffa5f49585.f776133bbc3e.f776133bbc3e.f776133bbc3e.f776133bbc3e.92ffa5f49585.92ffa5f49585.f776133bbc3e.92ffa5f49585.f776133bbc3e.92ffa5f49585.stratapress.ca, 6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.comfort.bg, 6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.comfort.bg and www.dinnersearch.at share IP numbers with 4cus.ru.

Name Servers

Two name servers addyson.ns.cloudflare.com and kyree.ns.cloudflare.com handle delegation for 4cus.ru.

4cus.ru uses the same name server setup as other domains, for example encontrandonos.com, mrsloty.org.uk, bibdaa.com, vyop.ca and ishepherd.co.uk.

4cus.ru partially shares name servers with other domains; examples include hzlaw114.com, doramonx.com, mvpexchange.com.br, egglostudio.com and 816bc.com.

These name servers are commonly used with osmar.ns.cloudflare.com, wesley.ns.cloudflare.com and beth.ns.cloudflare.com.

Host names with six IP numbers: addyson.ns.cloudflare.com points to: 2606:4700:50::a29f:2644, 2803:f800:50::6ca2:c244, 2a06:98c1:50::ac40:2244, 108.162.194.68, 162.159.38.68 and 172.64.34.68; kyree.ns.cloudflare.com points to: 2606:4700:58::a29f:2ccf, 2803:f800:50::6ca2:c3cf, 2a06:98c1:50::ac40:23cf, 108.162.195.207, 162.159.44.207 and 172.64.35.207.