`cobud.net`

DNSSEC	⚠️ Not signed
NS	`cortney.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
NS	`ignat.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c13^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c313^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ignat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2313^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ignat.ns.cloudflare.com`
		A	108.162.195.19^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
		A	162.159.44.19^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
		A	172.64.35.19^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽²³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`MS=ms67906992`
TXT	`ms-domain-verification=2f45a67d-5267-4e6d-bd09-43f15f5ca9ca`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.mx.cloudflare.net ~all`
SOA	`cortney.ns.cloudflare.com`dns@cloudflare.com serial=2398530095

`net`

	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=1776182397

Same first word

cobud.org

cobud.net

cobud.com

Similar names

codub.biz

ocbud.com

cdubo.fr

duboc.com

cubdo.info

cubod.com

budoc.com

obudc.cc

cubdo.com

uocbd.com

codub.co.uk

budco.com

cubod.com.br

docub.com

codub.com

uocbd.net

dubco.ie

budoc.ru

dcubo.eu

ducbo.com

dubco.net

duboc.info

cubdo.com.tr

dcubo.net

duboc.net

obduc.com

ducob.com

duboc.ru

duocb.com

dubco.com

bcdou.com

cdubo.com

doubc.com

cbduo.com

dcubo.it

budco.us

bucod.com

DNS History

13 records (5 active, 8 former)

○NSbuy.internettraffic.com2016-02-24 → 2016-06-20 · 5 obs

○ 2015-11-15 07:06:30
● 2016-02-24 09:22:18
● 2016-06-20 05:38:30
○ 2017-04-11 05:57:44
○ 2026-04-14 16:04:12

●NScortney.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-04-11 05:57:44
● 2026-03-26 14:48:58
● 2026-04-14 16:04:12

●NSignat.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-04-11 05:57:44
● 2026-03-26 14:48:58
● 2026-04-14 16:04:12

○NSns1.domain.com2015-07-15 → 2015-11-15 · 4 obs

● 2015-07-15 15:58:12
● 2015-11-15 07:06:30
○ 2016-02-24 09:22:18
○ 2026-04-14 16:04:12

○NSns2.domain.com2015-07-15 → 2015-11-15 · 4 obs

● 2015-07-15 15:58:12
● 2015-11-15 07:06:30
○ 2016-02-24 09:22:18
○ 2026-04-14 16:04:12

○NSsell.internettraffic.com2016-02-24 → 2016-06-20 · 5 obs

○ 2015-11-15 07:06:30
● 2016-02-24 09:22:18
● 2016-06-20 05:38:30
○ 2017-04-11 05:57:44
○ 2026-04-14 16:04:12

○MXmx.cobud.net2015-07-15 → 2015-11-15 · 4 obs

● 2015-07-15 15:58:12
● 2015-11-15 07:06:30
○ 2016-02-24 09:22:18
○ 2026-04-14 16:04:12

●MXroute1.mx.cloudflare.net2026-03-26 → 2026-04-14 · 3 obs

○ 2016-02-24 09:22:18
● 2026-03-26 14:48:58
● 2026-04-14 16:04:12

●MXroute2.mx.cloudflare.net2026-03-26 → 2026-04-14 · 3 obs

○ 2016-02-24 09:22:18
● 2026-03-26 14:48:58
● 2026-04-14 16:04:12

●MXroute3.mx.cloudflare.net2026-03-26 → 2026-04-14 · 3 obs

○ 2016-02-24 09:22:18
● 2026-03-26 14:48:58
● 2026-04-14 16:04:12

○A66.96.162.1322015-07-15 → 2015-11-15 · 4 obs

● 2015-07-15 15:58:12
● 2015-11-15 07:06:30
○ 2016-02-24 09:22:18
○ 2026-04-14 16:04:12

○A69.172.201.1532016-06-20 → 2016-06-20 · 4 obs

○ 2016-02-24 09:22:18
● 2016-06-20 05:38:30
○ 2017-04-11 05:57:44
○ 2026-04-14 16:04:12

○A69.172.201.2082016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-15 07:06:30
● 2016-02-24 09:22:18
○ 2016-06-20 05:38:30
○ 2026-04-14 16:04:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
cobud.net	cortney.ns.cloudflare.com, ignat.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.19

NS records: cortney.ns.cloudflare.com, ignat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cobud.net (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cortney.ns.cloudflare.com, ignat.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 23), route1.mx.cloudflare.net (pri: 9)...`
TXT	3	`MS=ms67906992, ms-domain-verification=2f45a67d-5267-4e6...`
SOA	1	`cortney.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

Two name servers cortney.ns.cloudflare.com and ignat.ns.cloudflare.com are delegated to cobud.net.

cobud.net shares the same name server setup with other domains. For instance, asteam.workers.dev, ivolv.no, plrproductselite.com and socalcomputing.com.

cobud.net at least partially shares name servers with other domains such as ringdoorbellinstallationguy.com, sammchugh.com, fibermaxcomposites.com, stevens.ca and thepostmillennial.com.

These name servers are commonly used alongside raphaela.ns.cloudflare.com, brett.ns.cloudflare.com and carmelo.ns.cloudflare.com.

Host names with six IP numbers: Host name cortney.ns.cloudflare.com points to 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87; host name ignat.ns.cloudflare.com points to 2606:4700:58::a29f:2c13, 2803:f800:50::6ca2:c313, 2a06:98c1:50::ac40:2313, 108.162.195.19, 162.159.44.19 and 172.64.35.19.

Mail Servers

cobud.net is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

cobud.net shares mail servers with other domains at least in part, for instance locowin-france.fr, southernfinance.co.uk, proleaguecircle.us, dexocard.com and i-image.org.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

cobud.net - robtex.com

cobud.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`cobud.net`

`net`