`kbsdev.com`

DNSSEC	⚠️ Not signed
NS	`ns1.kochglobalservices.com` ⭐
		A	205.251.197.182^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1462.awsdns-54.org`
NS	`ns2.kochglobalservices.com`
		A	205.251.194.169^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-681.awsdns-21.net`
NS	`ns3.kochglobalservices.com`
		A	205.251.199.152^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1944.awsdns-51.co.uk`
NS	`ns4.kochglobalservices.com`
		A	205.251.193.98^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-354.awsdns-44.com`
MX	`kbsdev-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`MS=ms68084825`
TXT	`Y0Do85PbF+2NikLD2pWqZE9X6gb305fJ0MAohKEWJJp4EHr70xWTr4ZX5QfRVRwCCa98SZA6HHu8m...`
SOA	`ns1.kochglobalservices.com`awsdns-hostmaster@amazon.com serial=1

`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=1774454997

Previously MX for

kbsdev.com

Same first word

kbsdev.com

Similar names

devbks.com

bksdev.com

DNS History

9 records (5 active, 4 former)

●NSns1.kochglobalservices.com2026-02-20 → 2026-03-25 · 3 obs

○ 2017-05-13 10:03:52
● 2026-02-20 00:29:24
● 2026-03-25 16:21:24

●NSns2.kochglobalservices.com2026-02-20 → 2026-03-25 · 3 obs

○ 2017-05-13 10:03:52
● 2026-02-20 00:29:24
● 2026-03-25 16:21:24

○NSns271.websitewelcome.com2015-06-04 → 2017-05-13 · 4 obs

● 2015-06-04 10:22:58
● 2017-05-13 10:03:52
○ 2026-02-20 00:29:24
○ 2026-03-25 16:21:24

○NSns272.websitewelcome.com2015-06-04 → 2017-05-13 · 4 obs

● 2015-06-04 10:22:58
● 2017-05-13 10:03:52
○ 2026-02-20 00:29:24
○ 2026-03-25 16:21:24

●NSns3.kochglobalservices.com2026-02-20 → 2026-03-25 · 3 obs

○ 2017-05-13 10:03:52
● 2026-02-20 00:29:24
● 2026-03-25 16:21:24

●NSns4.kochglobalservices.com2026-02-20 → 2026-03-25 · 3 obs

○ 2017-05-13 10:03:52
● 2026-02-20 00:29:24
● 2026-03-25 16:21:24

●MXkbsdev-com.mail.protection.outlook.com2026-02-20 → 2026-03-25 · 3 obs

○ 2017-05-13 10:03:52
● 2026-02-20 00:29:24
● 2026-03-25 16:21:24

○MXkbsdev.com2015-06-04 → 2017-05-13 · 4 obs

● 2015-06-04 10:22:58
● 2017-05-13 10:03:52
○ 2026-02-20 00:29:24
○ 2026-03-25 16:21:24

○A192.185.154.542015-06-04 → 2017-05-13 · 4 obs

● 2015-06-04 10:22:58
● 2017-05-13 10:03:52
○ 2026-02-20 00:29:24
○ 2026-03-25 16:21:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kbsdev.com	ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com, ns4.kochglobalservices.com	4 records

✅ Authoritative Response

Server:205.251.197.182

NS records: ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com, ns4.kochglobalservices.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kbsdev.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.kochglobalservices.com, ns2.kochglobalservices.com...`
MX	1	`kbsdev-com.mail.protection.outlook.com (`
TXT	2	`MS=ms68084825, Y0Do85PbF+2NikLD2pWqZE9X6gb305fJ0MAohKEW`
SOA	1	`ns1.kochglobalservices.com awsdns-hostma`