jkb4.com - robtex.com

jkb4.com

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns05.domaincontrol.com ⭐
A2603:5:2160::3🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns05.domaincontrol.com
A97.74.102.3🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns05.domaincontrol.com
NSns06.domaincontrol.com
A2603:5:2260::3🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns06.domaincontrol.com
A173.201.70.3🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns06.domaincontrol.com
MXjkb4-com.mail.protection.outlook.com ⭐
TXTNETORGFT7140021.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns05.domaincontrol.comdns@jomax.net 2023-09-18 #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=1783822872

Previously MX for

jkb4.com

Same first word

jkb4.com

Similar names

4bkj.com
jb4k.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns05.domaincontrol.comns06.domaincontrol.comns1.renewyourname.netns1.vidahost.comns2.renewyourname.netns2.vidahost.comns3.vidahost.comMXjkb4-com.mail.protection.outlook.comjkb4.commailstore1.secureserver.netsmtp.secureserver.netA15.197.148.333.33.130.190184.168.221.5769.172.201.21791.146.104.247
●NSns05.domaincontrol.com2017-08-22 → 2026-07-12 · 3 obs
○ 2016-12-19 09:19:50
● 2017-08-22 06:11:48
● 2026-07-12 02:22:06
●NSns06.domaincontrol.com2017-08-22 → 2026-07-12 · 3 obs
○ 2016-12-19 09:19:50
● 2017-08-22 06:11:48
● 2026-07-12 02:22:06
○NSns1.renewyourname.net2016-12-19 → 2016-12-19 · 4 obs
○ 2016-06-10 08:54:22
● 2016-12-19 09:19:50
○ 2017-08-22 06:11:48
○ 2026-07-12 02:22:06
○NSns1.vidahost.com2015-06-17 → 2016-06-10 · 4 obs
● 2015-06-17 11:20:28
● 2016-06-10 08:54:22
○ 2016-12-19 09:19:50
○ 2026-07-12 02:22:06
○NSns2.renewyourname.net2016-12-19 → 2016-12-19 · 4 obs
○ 2016-06-10 08:54:22
● 2016-12-19 09:19:50
○ 2017-08-22 06:11:48
○ 2026-07-12 02:22:06
○NSns2.vidahost.com2015-06-17 → 2016-06-10 · 4 obs
● 2015-06-17 11:20:28
● 2016-06-10 08:54:22
○ 2016-12-19 09:19:50
○ 2026-07-12 02:22:06
○NSns3.vidahost.com2015-06-17 → 2016-06-10 · 4 obs
● 2015-06-17 11:20:28
● 2016-06-10 08:54:22
○ 2016-12-19 09:19:50
○ 2026-07-12 02:22:06
●MXjkb4-com.mail.protection.outlook.com2026-06-21 → 2026-07-12 · 3 obs
○ 2017-08-22 06:11:48
● 2026-06-21 04:50:58
● 2026-07-12 02:22:06
○MXjkb4.com2015-06-17 → 2016-06-10 · 4 obs
● 2015-06-17 11:20:28
● 2016-06-10 08:54:22
○ 2016-12-19 09:19:50
○ 2026-07-12 02:22:06
○MXmailstore1.secureserver.net2017-08-22 → 2017-08-22 · 4 obs
○ 2016-12-19 09:19:50
● 2017-08-22 06:11:48
○ 2026-06-21 04:50:58
○ 2026-07-12 02:22:06
○MXsmtp.secureserver.net2017-08-22 → 2017-08-22 · 4 obs
○ 2016-12-19 09:19:50
● 2017-08-22 06:11:48
○ 2026-06-21 04:50:58
○ 2026-07-12 02:22:06
●A15.197.148.332026-06-21 → 2026-07-12 · 3 obs
○ 2017-08-22 06:11:48
● 2026-06-21 04:50:58
● 2026-07-12 02:22:06
○A184.168.221.572017-08-22 → 2017-08-22 · 4 obs
○ 2016-12-19 09:19:50
● 2017-08-22 06:11:48
○ 2026-06-21 04:50:58
○ 2026-07-12 02:22:06
●A3.33.130.1902026-06-21 → 2026-07-12 · 3 obs
○ 2017-08-22 06:11:48
● 2026-06-21 04:50:58
● 2026-07-12 02:22:06
○A69.172.201.2172016-12-19 → 2016-12-19 · 4 obs
○ 2016-06-10 08:54:22
● 2016-12-19 09:19:50
○ 2017-08-22 06:11:48
○ 2026-07-12 02:22:06
○A91.146.104.2472015-06-17 → 2016-06-10 · 4 obs
● 2015-06-17 11:20:28
● 2016-06-10 08:54:22
○ 2016-12-19 09:19:50
○ 2026-07-12 02:22:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...-
jkb4.comns05.domaincontrol.com, ns06.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.102.3

NS records: ns05.domaincontrol.com, ns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jkb4.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns05.domaincontrol.com, ns06.domaincontrol.com
MX1jkb4-com.mail.protection.outlook.com (pr
TXT2NETORGFT7140021.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns05.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)

Analysis

IP Addresses

jkb4.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33

Among the host names that share IP numbers with jkb4.com are mail-hearxgroup.com, didlogistics.com, dreamcenterhouston.com and two others.

Name Servers

The NS records for jkb4.com delegate to ns05.domaincontrol.com and ns06.domaincontrol.com.

jkb4.com has the same name server delegation as a number of other domains, such as lincolnkim.com, pointzeroairbrush.com, bluelegacytv.com and two more.

jkb4.com and other domains like myrugbyspace.com share at least a portion of their name servers.

ns05.domaincontrol.com resolves to 97.74.102.3 and 2603:5:2160::3. Likewise, ns06.domaincontrol.com resolves to 173.201.70.3 and 2603:5:2260::3 — two IP addresses apiece.

Mail Servers

jkb4.com routes its mail through a single mail server, jkb4-com.mail.protection.outlook.com.