4ucoding.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

4ucoding.com

DNSSEC⚠️ Not signed
NSdilbert.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A2803:f800:50::6ca2:c19b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdilbert.ns.cloudflare.com
A2a06:98c1:50::ac40:219b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdilbert.ns.cloudflare.com
A108.162.193.155🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A172.64.33.155🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A173.245.59.155🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
NSrafe.ns.cloudflare.com
A2606:4700:50::adf5:3ad8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A2803:f800:50::6ca2:c0d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrafe.ns.cloudflare.com
A2a06:98c1:50::ac40:20d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrafe.ns.cloudflare.com
A108.162.192.216🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
SOAdilbert.ns.cloudflare.comdns@cloudflare.com serial=2411457106

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=1788752398

Same first word

4ucoding.com

Similar names

coding4u.com.br
coding4u.com
coding4u.co
coding4u.tech
coding4u.at
coding4u.shop
coding4u.xyz
coding4u.site

Previous names

4ucks.com
4uclean.com
4ucleanfoods.com
4ucleaning.com
4ucleaningsolutions.com
4uclick.com
4uclothing.com
4ucloud.com
4uclub.com
4ucm.com
4ucme.com
4ucms.com
4ucn.com
4ucnu.com
4uco.com
4ucoach.com
4ucoaching.com
4ucoaw.com
4ucode.com

Next names

4ucoffee.com
4ucoin.com
4ucoins.com
4ucollege.com
4ucollegetours.com
4ucollision.com
4ucolo.com
4ucolorado.com
4ucolors.com
4ucom.com
4ucommerce.com
4ucomp.com
4ucompany.com
4ucomparee.com
4ucompounds.com
4ucomputer.com
4ucomputerservice.com
4uconcept.com
4uconcierge.com
4uconciergeservices.com

DNS History

3 records (2 active, 1 former)

2017201820192020202120222023202420252026NSdilbert.ns.cloudflare.comrafe.ns.cloudflare.comA71.82.118.87
●NSdilbert.ns.cloudflare.com2016-12-19 → 2026-09-07 · 2 obs
● 2016-12-19 01:05:14
● 2026-09-07 03:55:28
●NSrafe.ns.cloudflare.com2016-12-19 → 2026-09-07 · 2 obs
● 2016-12-19 01:05:14
● 2026-09-07 03:55:28
○A71.82.118.872016-12-19 → 2017-09-07 · 4 obs
● 2016-12-19 01:05:14
● 2017-09-07 14:10:48
○ 2026-09-02 12:19:26
○ 2026-09-07 03:55:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
4ucoding.comdilbert.ns.cloudflare.com, rafe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: dilbert.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4ucoding.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
NS2dilbert.ns.cloudflare.com, rafe.ns.cloudflare.com
SOA1dilbert.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

4ucoding.com uses two name servers for its delegation: dilbert.ns.cloudflare.com and rafe.ns.cloudflare.com.

4ucoding.com shares its NS records with other domains, for example refundrequest.workers.dev, celebwaveup.com, eltahvac.com and two others.

At least some of 4ucoding.com's name servers are shared with other domains, for example triohaven.com, roxod87709.workers.dev, consulitate.com and two more.

These name servers tend to be deployed in combination with the name servers ophelia.ns.cloudflare.com and leo.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname dilbert.ns.cloudflare.com directs to 108.162.193.155, 172.64.33.155 and 173.245.59.155 along with 3 other IP addresses.

Hostname rafe.ns.cloudflare.com directs to 108.162.192.216, 172.64.32.216 and 173.245.58.216 along with 3 other IP addresses.