sub4u.com - dns.ninja

sub4u.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

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=1785666747

Subdomains

www.sub4u.com

Same first word

sub4u.ch
sub4u.de
sub4u.be
sub4u.com

Similar names

usb4u.at
bus4u.is
usb4u.pl
bus4u.co.uk
bus4u.de
bus4u.ru
bus4u.it
usb4u.co.uk
bus4u.net
bus4u.pl
4ubus.com
bus4u.eu

DNS History

21 records (4 active, 17 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comns1.afternic.comns1.parkingcrew.netns2.parkingcrew.netns25.domaincontrol.comns26.domaincontrol.comMXmail.h-email.netA13.248.169.4876.223.54.146184.168.221.1184.168.221.104184.168.221.11184.168.221.13184.168.221.16184.168.221.22184.168.221.28185.53.179.650.63.202.1750.63.202.2650.63.202.3
○NSns1.afternic.com2015-07-10 → 2016-02-29 · 4 obs
● 2015-07-10 16:35:16
● 2016-02-29 23:52:36
○ 2017-06-19 13:09:14
○ 2026-08-02 10:58:58
○NSns1.parkingcrew.net2017-06-19 → 2017-07-08 · 5 obs
○ 2016-02-29 23:52:36
● 2017-06-19 13:09:14
● 2017-07-08 09:56:48
○ 2017-09-03 08:19:16
○ 2026-08-02 10:58:58
○NSns2.parkingcrew.net2017-06-19 → 2017-07-08 · 5 obs
○ 2016-02-29 23:52:36
● 2017-06-19 13:09:14
● 2017-07-08 09:56:48
○ 2017-09-03 08:19:16
○ 2026-08-02 10:58:58
○NSns25.domaincontrol.com2017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○NSns26.domaincontrol.com2017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
●NSns3.afternic.com2026-02-17 → 2026-08-02 · 3 obs
○ 2017-09-03 08:19:16
● 2026-02-17 11:15:50
● 2026-08-02 10:58:58
●NSns4.afternic.com2026-02-17 → 2026-08-02 · 3 obs
○ 2017-09-03 08:19:16
● 2026-02-17 11:15:50
● 2026-08-02 10:58:58
○MXmail.h-email.net2017-06-19 → 2017-07-08 · 4 obs
● 2017-06-19 13:09:14
● 2017-07-08 09:56:48
○ 2017-09-03 08:19:16
○ 2026-08-02 10:58:58
●A13.248.169.482026-02-17 → 2026-08-02 · 3 obs
○ 2017-09-03 08:19:16
● 2026-02-17 11:15:50
● 2026-08-02 10:58:58
○A184.168.221.12017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A184.168.221.1042015-07-10 → 2016-02-29 · 4 obs
● 2015-07-10 16:35:16
● 2016-02-29 23:52:36
○ 2017-06-19 13:09:14
○ 2026-08-02 10:58:58
○A184.168.221.112017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A184.168.221.132017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A184.168.221.162017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A184.168.221.222017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A184.168.221.282017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A185.53.179.62017-06-19 → 2017-07-08 · 5 obs
○ 2016-02-29 23:52:36
● 2017-06-19 13:09:14
● 2017-07-08 09:56:48
○ 2017-09-03 08:19:16
○ 2026-08-02 10:58:58
○A50.63.202.172017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A50.63.202.262017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
○A50.63.202.32017-09-03 → 2017-09-03 · 4 obs
○ 2017-07-08 09:56:48
● 2017-09-03 08:19:16
○ 2026-02-17 11:15:50
○ 2026-08-02 10:58:58
●A76.223.54.1462026-02-17 → 2026-08-02 · 3 obs
○ 2017-09-03 08:19:16
● 2026-02-17 11:15:50
● 2026-08-02 10:58:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
sub4u.comns3.afternic.com, ns4.afternic.com2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sub4u.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

Hierarchy

sub4u.com is the parent zone for www.sub4u.com.

IP Addresses

sub4u.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

seansu.com, todayxr.com, wdrink.com plus two other host names have IP numbers in common with sub4u.com.

Name Servers

The NS records for sub4u.com delegate to ns3.afternic.com and ns4.afternic.com.

The name server configuration of sub4u.com is shared with other domains, for instance opulentgem.com, primeeditor.com, oorja.com and two others.

sub4u.com partially shares its NS delegation with several other domains, including roadhouse.co, ydlife.com, codehulk.com and two others.

These name servers are regularly seen alongside verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn as name servers.

ns3.afternic.com resolves to 97.74.98.65. ns4.afternic.com resolves to 173.201.66.65. Both host names point to a single IP number.