`cbunix.com`

DNSSEC	⚠️ Not signed
NS	`mitch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
NS	`paloma.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paloma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paloma.ns.cloudflare.com`
		A	108.162.194.168^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	162.159.38.168^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	172.64.34.168^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=D9w4eGLler-s-AWuVWi5l55ky7UDAkqZ21Mb8cjDWnI`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`mitch.ns.cloudflare.com`dns@cloudflare.com serial=2409755755

`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=1784817392

Same first word

cbunix.com

cbunix.net

Similar names

ncbxiu.com

buxinc.com

ubxinc.com

cnxibu.net

cnxibu.com.cn

ncubix.com

cnxibu.com

cnxibu.cn

cubinx.com

DNS History

28 records (7 active, 21 former)

●NSmitch.ns.cloudflare.com2026-07-21 → 2026-07-23 · 3 obs

○ 2017-04-14 14:38:00
● 2026-07-21 18:50:40
● 2026-07-23 14:53:02

○NSns1.first-ns.de2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:50:56
○ 2015-11-18 17:42:14
○ 2026-07-23 14:53:02

○NSns1.namebrightdns.com2015-11-18 → 2017-04-14 · 8 obs

○ 2015-07-24 16:50:56
● 2015-11-18 17:42:14
● 2016-02-07 13:48:22
○ 2016-06-17 23:54:18
● 2017-02-16 01:07:04
● 2017-04-14 14:38:00
○ 2026-07-21 18:50:40
○ 2026-07-23 14:53:02

○NSns2.namebrightdns.com2015-11-18 → 2017-04-14 · 8 obs

○ 2015-07-24 16:50:56
● 2015-11-18 17:42:14
● 2016-02-07 13:48:22
○ 2016-06-17 23:54:18
● 2017-02-16 01:07:04
● 2017-04-14 14:38:00
○ 2026-07-21 18:50:40
○ 2026-07-23 14:53:02

○NSnsg1.namebrightdns.com2016-06-17 → 2016-06-17 · 4 obs

○ 2016-02-07 13:48:22
● 2016-06-17 23:54:18
○ 2017-02-16 01:07:04
○ 2026-07-23 14:53:02

○NSnsg2.namebrightdns.com2016-06-17 → 2016-06-17 · 4 obs

○ 2016-02-07 13:48:22
● 2016-06-17 23:54:18
○ 2017-02-16 01:07:04
○ 2026-07-23 14:53:02

●NSpaloma.ns.cloudflare.com2026-07-21 → 2026-07-23 · 3 obs

○ 2017-04-14 14:38:00
● 2026-07-21 18:50:40
● 2026-07-23 14:53:02

○NSrobotns2.second-ns.de2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:50:56
○ 2015-11-18 17:42:14
○ 2026-07-23 14:53:02

○NSrobotns3.second-ns.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:50:56
○ 2015-11-18 17:42:14
○ 2026-07-23 14:53:02

●MXalt1.aspmx.l.google.com2026-07-21 → 2026-07-23 · 3 obs

○ 2015-11-18 17:42:14
● 2026-07-21 18:50:40
● 2026-07-23 14:53:02

●MXalt2.aspmx.l.google.com2026-07-21 → 2026-07-23 · 3 obs

○ 2015-11-18 17:42:14
● 2026-07-21 18:50:40
● 2026-07-23 14:53:02

●MXalt3.aspmx.l.google.com2026-07-21 → 2026-07-23 · 3 obs

○ 2015-11-18 17:42:14
● 2026-07-21 18:50:40
● 2026-07-23 14:53:02

●MXalt4.aspmx.l.google.com2026-07-21 → 2026-07-23 · 3 obs

○ 2015-11-18 17:42:14
● 2026-07-21 18:50:40
● 2026-07-23 14:53:02

●MXaspmx.l.google.com2026-07-21 → 2026-07-23 · 3 obs

○ 2015-11-18 17:42:14
● 2026-07-21 18:50:40
● 2026-07-23 14:53:02

○MXcb-mail01.cbunix.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:50:56
○ 2015-11-18 17:42:14
○ 2026-07-23 14:53:02

○A34.199.151.1632017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-17 23:54:18
● 2017-02-16 01:07:04
○ 2017-04-14 14:38:00
○ 2026-07-23 14:53:02

○A5.9.63.692015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:50:56
○ 2015-11-18 17:42:14
○ 2026-07-23 14:53:02

○A52.0.96.242016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-18 17:42:14
● 2016-02-07 13:48:22
○ 2016-06-17 23:54:18
○ 2026-07-23 14:53:02

○A52.20.154.32017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-17 23:54:18
● 2017-02-16 01:07:04
○ 2017-04-14 14:38:00
○ 2026-07-23 14:53:02

○A52.200.243.1232016-06-17 → 2016-06-17 · 4 obs

○ 2016-02-07 13:48:22
● 2016-06-17 23:54:18
○ 2017-02-16 01:07:04
○ 2026-07-23 14:53:02

○A52.204.129.222017-04-14 → 2017-04-14 · 4 obs

○ 2017-02-16 01:07:04
● 2017-04-14 14:38:00
○ 2026-07-21 18:50:40
○ 2026-07-23 14:53:02

○A52.71.117.992016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-18 17:42:14
● 2016-02-07 13:48:22
○ 2016-06-17 23:54:18
○ 2026-07-23 14:53:02

○A54.152.144.2432016-06-17 → 2016-06-17 · 4 obs

○ 2016-02-07 13:48:22
● 2016-06-17 23:54:18
○ 2017-02-16 01:07:04
○ 2026-07-23 14:53:02

○A54.174.31.2542015-11-18 → 2015-11-18 · 4 obs

○ 2015-07-24 16:50:56
● 2015-11-18 17:42:14
○ 2016-02-07 13:48:22
○ 2026-07-23 14:53:02

○A54.208.74.2152015-11-18 → 2015-11-18 · 4 obs

○ 2015-07-24 16:50:56
● 2015-11-18 17:42:14
○ 2016-02-07 13:48:22
○ 2026-07-23 14:53:02

○A54.85.127.702017-04-14 → 2017-04-14 · 4 obs

○ 2017-02-16 01:07:04
● 2017-04-14 14:38:00
○ 2026-07-21 18:50:40
○ 2026-07-23 14:53:02

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-11-18 → 2016-06-17 · 4 obs

● 2015-11-18 17:42:14
● 2016-06-17 23:54:18
○ 2017-02-16 01:07:04
○ 2026-07-23 14:53:02

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-16 → 2017-04-14 · 5 obs

○ 2016-06-17 23:54:18
● 2017-02-16 01:07:04
● 2017-04-14 14:38:00
○ 2026-07-21 18:50:40
○ 2026-07-23 14:53:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cbunix.com	mitch.ns.cloudflare.com, paloma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.208

NS records: mitch.ns.cloudflare.com, paloma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbunix.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`mitch.ns.cloudflare.com, paloma.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=D9w4eGLler-s-AW, v=spf1 include:_spf.google.com ~all`
SOA	1	`mitch.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

Two name servers handle the delegation for cbunix.com: mitch.ns.cloudflare.com and paloma.ns.cloudflare.com.

cbunix.com has the same name server delegation as a number of other domains, such as klubzoo.pl, instaposts.pages.dev, desivdo.com and two more.

There is at least partial name server overlap between cbunix.com and other domains — orientexcess.com, accessallareas.info, tamanwisatamatahari.id and two more among them.

These name servers tend to appear in combination with the name servers todd.ns.cloudflare.com, cloe.ns.cloudflare.com, cheryl.ns.cloudflare.com and sima.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mitch.ns.cloudflare.com resolves to 108.162.193.208, 172.64.33.208 and 173.245.59.208 among others, with 3 other IP addresses in total.

paloma.ns.cloudflare.com resolves to 108.162.194.168, 162.159.38.168 and 172.64.34.168 among others, with 3 other IP addresses in total.

Mail Servers

Five mail servers handle cbunix.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

cbunix.com shares at least some of its mail servers with other domains — for example src-global.com, roboworktools.com.au, coworkin.com.mx and two more.

It is common for these mail servers to co-occur with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 172.253.122.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.