kbcust.com - dns.ninja

`kbcust.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns25.domaincontrol.com` ⭐
NS	`ns26.domaincontrol.com`
MX	`kbcust-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`NETORGFT10170740.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns25.domaincontrol.com`dns@jomax.net 2023-09-20 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785567127

Same first word

kbcust.com

Similar names

custkb.net

custkb.com

subckt.org

subckt.com

bustck.com

btsuck.com

tsbuck.com

DNS History

13 records (5 active, 8 former)

○NSdns1.registrar-servers.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

○NSdns2.registrar-servers.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

●NSns25.domaincontrol.com2026-04-19 → 2026-08-01 · 3 obs

○ 2017-09-28 08:54:40
● 2026-04-19 21:54:38
● 2026-08-01 07:14:02

●NSns26.domaincontrol.com2026-04-19 → 2026-08-01 · 3 obs

○ 2017-09-28 08:54:40
● 2026-04-19 21:54:38
● 2026-08-01 07:14:02

○MXeforward1.registrar-servers.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

○MXeforward2.registrar-servers.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

○MXeforward3.registrar-servers.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

○MXeforward4.registrar-servers.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

○MXeforward5.registrar-servers.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

●MXkbcust-com.mail.protection.outlook.com2026-04-19 → 2026-08-01 · 3 obs

○ 2017-09-28 08:54:40
● 2026-04-19 21:54:38
● 2026-08-01 07:14:02

●A15.197.148.332026-04-19 → 2026-08-01 · 3 obs

○ 2017-09-28 08:54:40
● 2026-04-19 21:54:38
● 2026-08-01 07:14:02

○A162.255.119.2322017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 08:54:40
○ 2026-04-19 21:54:38
○ 2026-08-01 07:14:02

●A3.33.130.1902026-04-19 → 2026-08-01 · 3 obs

○ 2017-09-28 08:54:40
● 2026-04-19 21:54:38
● 2026-08-01 07:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kbcust.com	ns25.domaincontrol.com, ns26.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.102.13

NS records: ns25.domaincontrol.com, ns26.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kbcust.com (unsigned zone)

⏱️ Timing

Total: 1250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns25.domaincontrol.com, ns26.domaincontrol.com`
MX	1	`kbcust-com.mail.protection.outlook.com (`
TXT	2	`NETORGFT10170740.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns25.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)

Analysis

IP Addresses

kbcust.com has two IP addresses: 3.33.130.190 and 15.197.148.33

taostones.net, willdanboyce.com, mindworks4u.com plus two other host names have IP numbers in common with kbcust.com.

Name Servers

kbcust.com is served by two delegated name servers, ns25.domaincontrol.com and ns26.domaincontrol.com.

The name server configuration of kbcust.com is shared with other domains, for instance dbjus.com, icontour.us, prototipo0.com and two others.

Mail Servers

kbcust.com uses one mail server — kbcust-com.mail.protection.outlook.com.

kbcust-com.mail.protection.outlook.com has 8 IP addresses: 52.101.8.42, 52.101.40.2, 52.101.41.6 plus 5 more.