myserver4u.com - robtex.com

myserver4u.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d111🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3adc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.220Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.17🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexa.ns.cloudflare.com
A108.162.194.215🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A162.159.38.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A172.64.34.215🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
NSjihoon.ns.cloudflare.com
A2606:4700:58::a29f:2ce9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
A2803:f800:50::6ca2:c3e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjihoon.ns.cloudflare.com
A2a06:98c1:50::ac40:23e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjihoon.ns.cloudflare.com
A108.162.195.233🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
A162.159.44.233Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
A172.64.35.233🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.220, 172.67.209.17
IPv6 hints2606:4700:3030::ac43:d111, 2606:4700:3037::6815:3adc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOAalexa.ns.cloudflare.comdns@cloudflare.com serial=2398457952

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=1776559287

Previously MX for

myserver4u.com

Same first word

myserver4u.com

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSalexa.ns.cloudflare.comjihoon.ns.cloudflare.comns1.myserver4u.comserver.myserver4u.comMXmyserver4u.comA104.21.58.220172.67.209.172606:4700:3030::ac43:d1112606:4700:3037::6815:3adc192.163.247.31
●NSalexa.ns.cloudflare.com2026-03-30 → 2026-04-19 · 3 obs
○ 2017-04-09 06:09:00
● 2026-03-30 13:03:24
● 2026-04-19 00:55:04
●NSjihoon.ns.cloudflare.com2026-03-30 → 2026-04-19 · 3 obs
○ 2017-04-09 06:09:00
● 2026-03-30 13:03:24
● 2026-04-19 00:55:04
○NSns1.myserver4u.com2017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 06:09:00
○ 2026-03-30 13:03:24
○ 2026-04-19 00:55:04
○NSserver.myserver4u.com2017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 06:09:00
○ 2026-03-30 13:03:24
○ 2026-04-19 00:55:04
○MXmyserver4u.com2017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 06:09:00
○ 2026-03-30 13:03:24
○ 2026-04-19 00:55:04
●A104.21.58.2202026-03-30 → 2026-04-19 · 3 obs
○ 2017-04-09 06:09:00
● 2026-03-30 13:03:24
● 2026-04-19 00:55:04
●A172.67.209.172026-03-30 → 2026-04-19 · 3 obs
○ 2017-04-09 06:09:00
● 2026-03-30 13:03:24
● 2026-04-19 00:55:04
○A192.163.247.312017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 06:09:00
○ 2026-03-30 13:03:24
○ 2026-04-19 00:55:04
●A2606:4700:3030::ac43:d1112026-03-30 → 2026-04-19 · 3 obs
○ 2017-04-09 06:09:00
● 2026-03-30 13:03:24
● 2026-04-19 00:55:04
●A2606:4700:3037::6815:3adc2026-03-30 → 2026-04-19 · 3 obs
○ 2017-04-09 06:09:00
● 2026-03-30 13:03:24
● 2026-04-19 00:55:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
myserver4u.comalexa.ns.cloudflare.com, jihoon.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: alexa.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myserver4u.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.220, 172.67.209.17
AAAA22606:4700:3030::ac43:d111, 2606:4700:3037::6815:3adc
NS2alexa.ns.cloudflare.com, jihoon.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexa.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by myserver4u.com: 2606:4700:3030::ac43:d111, 2606:4700:3037::6815:3adc, 104.21.58.220 and 172.67.209.17.

other host names including pureignis.com, viaa54.shop, scs-deep.org, www.fitdeliveryax.info and heighdayflowco.click share IP numbers with myserver4u.com.

Name Servers

myserver4u.com is delegated to two name servers alexa.ns.cloudflare.com and jihoon.ns.cloudflare.com.

myserver4u.com uses the same name server setup as other domains such as aaronhung.com, modaking.com, asttrolok.com and lesflux.fr.

myserver4u.com at least partially shares name servers with other domains, for instance bon.edu.pl, wangqiuzuixinbifenchaxun.cn, co-todo.com, (0x736578)y-egirls-leaked.com and crash-override.com.

these name servers are commonly used alongside yisroel.ns.cloudflare.com.

Host names with six IP numbers:

Host name alexa.ns.cloudflare.com points to: 2606:4700:50::a29f:26d7, 2803:f800:50::6ca2:c2d7, 2a06:98c1:50::ac40:22d7, 108.162.194.215, 162.159.38.215 and 172.64.34.215.

Host name jihoon.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce9, 2803:f800:50::6ca2:c3e9, 2a06:98c1:50::ac40:23e9, 108.162.195.233, 162.159.44.233 and 172.64.35.233.