4yourknowledge.com - dns.ninja

4yourknowledge.com

DNSSEC⚠️ Not signed
A13.248.213.45🇺🇸 Amazon13.248.208.0/20
PTRa67c48129651a0940.awsglobalaccelerator.com
A76.223.67.189🇺🇸 Amazon76.223.64.0/20
NSns23.domaincontrol.com ⭐
A2603:5:2151::c🇺🇸 GODADDY-DNS2603:5:2150::/44
PTRns23.domaincontrol.com
A97.74.101.12🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns23.domaincontrol.com
NSns24.domaincontrol.com
A2603:5:2251::c🇺🇸 GODADDY-DNS2603:5:2250::/44
PTRns24.domaincontrol.com
A173.201.69.12🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns24.domaincontrol.com
SOAns23.domaincontrol.comdns@jomax.net 2026-07-17 #1

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=1785075002

Subdomains

mail.4yourknowledge.com

Same first word

4yourknowledge.com

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns23.domaincontrol.comns24.domaincontrol.comns11.domaincontrol.comns12.domaincontrol.comns3.afternic.comns4.afternic.comns5.private-nameserver.netns6.private-nameserver.netMXmail.4yourknowledge.commailstore1.secureserver.netsmtp.secureserver.netA13.248.213.4576.223.67.18913.248.169.48162.244.92.38208.109.181.15876.223.54.14697.74.215.48
○NSns11.domaincontrol.com2015-08-15 → 2017-04-02 · 4 obs
● 2015-08-15 16:18:52
● 2017-04-02 19:37:58
○ 2020-04-12 18:32:56
○ 2026-07-26 14:22:42
○NSns12.domaincontrol.com2015-08-15 → 2017-04-02 · 4 obs
● 2015-08-15 16:18:52
● 2017-04-02 19:37:58
○ 2020-04-12 18:32:56
○ 2026-07-26 14:22:42
●NSns23.domaincontrol.com2026-07-26 → 2026-07-26 · 3 obs
○ 2026-05-01 12:16:42
● 2026-07-26 14:22:40
● 2026-07-26 14:22:42
●NSns24.domaincontrol.com2026-07-26 → 2026-07-26 · 3 obs
○ 2026-05-01 12:16:42
● 2026-07-26 14:22:40
● 2026-07-26 14:22:42
○NSns3.afternic.com2026-03-28 → 2026-05-01 · 5 obs
○ 2020-04-12 18:32:56
● 2026-03-28 07:39:14
● 2026-05-01 12:16:42
○ 2026-07-26 14:22:40
○ 2026-07-26 14:22:42
○NSns4.afternic.com2026-03-28 → 2026-05-01 · 5 obs
○ 2020-04-12 18:32:56
● 2026-03-28 07:39:14
● 2026-05-01 12:16:42
○ 2026-07-26 14:22:40
○ 2026-07-26 14:22:42
○NSns5.private-nameserver.net2020-04-12 → 2020-04-12 · 4 obs
○ 2017-04-02 19:37:58
● 2020-04-12 18:32:56
○ 2026-03-28 07:39:14
○ 2026-07-26 14:22:42
○NSns6.private-nameserver.net2020-04-12 → 2020-04-12 · 4 obs
○ 2017-04-02 19:37:58
● 2020-04-12 18:32:56
○ 2026-03-28 07:39:14
○ 2026-07-26 14:22:42
○MXmail.4yourknowledge.com2020-04-12 → 2020-04-12 · 4 obs
○ 2017-04-02 19:37:58
● 2020-04-12 18:32:56
○ 2026-03-28 07:39:14
○ 2026-07-26 14:22:42
○MXmailstore1.secureserver.net2015-08-15 → 2017-04-02 · 4 obs
● 2015-08-15 16:18:52
● 2017-04-02 19:37:58
○ 2020-04-12 18:32:56
○ 2026-07-26 14:22:42
○MXsmtp.secureserver.net2015-08-15 → 2017-04-02 · 4 obs
● 2015-08-15 16:18:52
● 2017-04-02 19:37:58
○ 2020-04-12 18:32:56
○ 2026-07-26 14:22:42
○A13.248.169.482026-03-28 → 2026-05-01 · 5 obs
○ 2020-04-12 18:32:56
● 2026-03-28 07:39:14
● 2026-05-01 12:16:42
○ 2026-07-26 14:22:40
○ 2026-07-26 14:22:42
●A13.248.213.452026-07-26 → 2026-07-26 · 3 obs
○ 2026-05-01 12:16:42
● 2026-07-26 14:22:40
● 2026-07-26 14:22:42
○A162.244.92.382020-04-12 → 2020-04-12 · 4 obs
○ 2017-04-02 19:37:58
● 2020-04-12 18:32:56
○ 2026-03-28 07:39:14
○ 2026-07-26 14:22:42
○A208.109.181.1582015-08-15 → 2016-07-22 · 4 obs
● 2015-08-15 16:18:52
● 2016-07-22 23:44:30
○ 2017-04-02 19:37:58
○ 2026-07-26 14:22:42
○A76.223.54.1462026-03-28 → 2026-05-01 · 5 obs
○ 2020-04-12 18:32:56
● 2026-03-28 07:39:14
● 2026-05-01 12:16:42
○ 2026-07-26 14:22:40
○ 2026-07-26 14:22:42
●A76.223.67.1892026-07-26 → 2026-07-26 · 3 obs
○ 2026-05-01 12:16:42
● 2026-07-26 14:22:40
● 2026-07-26 14:22:42
○A97.74.215.482017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-22 23:44:30
● 2017-04-02 19:37:58
○ 2020-04-12 18:32:56
○ 2026-07-26 14:22:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...-
4yourknowledge.comns23.domaincontrol.com, ns24.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.101.12

NS records: ns23.domaincontrol.com, ns24.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.67.189, 13.248.213.45
NS2ns23.domaincontrol.com, ns24.domaincontrol.com
SOA1ns23.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)

Analysis

Hierarchy

4yourknowledge.com is a parent domain of mail.4yourknowledge.com.

IP Addresses

4yourknowledge.com directs to two IP numbers, 13.248.213.45 and 76.223.67.189

Two other host names, along with ckchcd855020.com, tucsonrenovations.org and dine-at.com, also share IP numbers with 4yourknowledge.com.

Name Servers

4yourknowledge.com has two authoritative name servers — ns23.domaincontrol.com and ns24.domaincontrol.com.

4yourknowledge.com shares its NS records with other domains, for example missourimedicaid.com, ajb-consulting.com, plumbingsolutionservices.com and two others.

Both ns23.domaincontrol.com and ns24.domaincontrol.com have two IP addresses each. ns23.domaincontrol.com resolves to 97.74.101.12 and 2603:5:2151::c; ns24.domaincontrol.com resolves to 173.201.69.12 and 2603:5:2251::c.