`oksource.com`

DNSSEC	⚠️ Not signed
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`dom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=gYJRQxYTLPtoWDcReyk5bx2dkOcVeNaUs5YXJHb5_wA`
TXT	`v=spf1 include:zoho.com include:_spf.mx.cloudflare.net include:spf.mailjet.co...`
TXT	`yandex-verification: 738b7581a3a9a9ee`
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2401803382

`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=1776966721

Same first word

oksource.com

Similar names

courseko.com

kosource.com

eurosock.com

recosoku.com

okcourse.com

cooksure.com

DNS History

17 records (5 active, 12 former)

●NSbarbara.ns.cloudflare.com2015-05-14 → 2026-04-23 · 3 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2026-04-23 17:54:12

●NSdom.ns.cloudflare.com2015-05-14 → 2026-04-23 · 3 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2026-04-23 17:54:12

○NSns1.afternic.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:16:02
○ 2015-05-14 14:26:46
○ 2026-04-23 17:54:12

○NSns2.afternic.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:16:02
○ 2015-05-14 14:26:46
○ 2026-04-23 17:54:12

○MXdev.null2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:16:02
○ 2015-05-14 14:26:46
○ 2026-04-23 17:54:12

●MXmx.zoho.com2026-03-25 → 2026-04-23 · 3 obs

○ 2019-01-06 08:49:32
● 2026-03-25 02:04:34
● 2026-04-23 17:54:12

○MXmx.zohomail.com2015-05-14 → 2019-01-06 · 5 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2019-01-06 08:49:32
○ 2026-03-25 02:04:34
○ 2026-04-23 17:54:12

●MXmx2.zoho.com2026-03-25 → 2026-04-23 · 3 obs

○ 2019-01-06 08:49:32
● 2026-03-25 02:04:34
● 2026-04-23 17:54:12

○MXmx2.zohomail.com2015-05-14 → 2019-01-06 · 5 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2019-01-06 08:49:32
○ 2026-03-25 02:04:34
○ 2026-04-23 17:54:12

●MXmx3.zoho.com2026-03-25 → 2026-04-23 · 3 obs

○ 2019-01-06 08:49:32
● 2026-03-25 02:04:34
● 2026-04-23 17:54:12

○A104.28.2.1032015-05-14 → 2019-01-06 · 5 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2019-01-06 08:49:32
○ 2026-03-25 02:04:34
○ 2026-04-23 17:54:12

○A104.28.3.1032015-05-14 → 2019-01-06 · 5 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2019-01-06 08:49:32
○ 2026-03-25 02:04:34
○ 2026-04-23 17:54:12

○A208.254.26.1392008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:16:02
○ 2015-05-14 14:26:46
○ 2026-04-23 17:54:12

○A2400:cb00:2048:1::681c:2672015-05-14 → 2017-03-14 · 5 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2017-03-14 09:20:42
○ 2019-01-06 08:49:32
○ 2026-04-23 17:54:12

○A2400:cb00:2048:1::681c:3672015-05-14 → 2017-03-14 · 5 obs

○ 2008-03-11 07:16:02
● 2015-05-14 14:26:46
● 2017-03-14 09:20:42
○ 2019-01-06 08:49:32
○ 2026-04-23 17:54:12

○A2606:4700:30::681c:2672019-01-06 → 2019-01-06 · 4 obs

○ 2017-03-14 09:20:42
● 2019-01-06 08:49:32
○ 2026-03-25 02:04:34
○ 2026-04-23 17:54:12

○A2606:4700:30::681c:3672019-01-06 → 2019-01-06 · 4 obs

○ 2017-03-14 09:20:42
● 2019-01-06 08:49:32
○ 2026-03-25 02:04:34
○ 2026-04-23 17:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oksource.com	dom.ns.cloudflare.com, barbara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.157

NS records: dom.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`barbara.ns.cloudflare.com, dom.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=gYJRQxYTLPtoWDc, v=spf1 include:zoho.com include:_spf.mx....`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dom.ns.cloudflare.com, dom.ns.cloudflare.com, dom.ns.cloudflare.com...)

Analysis

Name Servers

Two name servers barbara.ns.cloudflare.com and dom.ns.cloudflare.com handle the delegation for oksource.com.

oksource.com shares the same name server setup as other domains, for instance bigeznola.com, somic.fi, townsendtownship.org, grimpanda.com and airliftx.com.

oksource.com at least partially shares name servers with other domains, for instance vabysmo.global, mir-kvestov.by, bikepointsc.com.br, mustafaisler.com and 07pxj.com.

These name servers are commonly used with the following: dina.ns.cloudflare.com, trevor.ns.cloudflare.com, rodney.ns.cloudflare.com and june.ns.cloudflare.com.

Six IP addresses per host:

barbara.ns.cloudflare.com points to 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248; dom.ns.cloudflare.com points to 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157

Mail Servers

Three mail servers handle oksource.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

oksource.com shares at least partially some mail servers with other domains, for instance compravi.com, alopeciaworld.com, trocadelivros.com.br, starmoments.at and axisonair.com.

Host names with two IP numbers:

mx.zoho.com points to: 136.143.191.44 and 204.141.33.44.

Host names with one IP number:

mx2.zoho.com points to: 204.141.33.44.

mx3.zoho.com points to: 136.143.191.44.

Host names pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Host names pointing to 204.141.33.44: mx.zoho.com and mx2.zoho.com.

oksource.com - robtex.com

oksource.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`oksource.com`

`com`