`cbunix.net`

DNSSEC	⚠️ Not signed
A	88.99.93.212^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
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	`cb-mgw01.cbunix.net` ⭐
		A	157.90.12.68^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
MX	`cb-mgw02.cbunix.net` ⭐
		A	88.99.93.212^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
TXT	`google-site-verification=Y6ja8vOBLIH5VCW2(0x585878)FQWLtwo64JZPafMJexc1D5Mg`
TXT	`v=spf1 mx ip4:157.90.12.68 ip4:88.99.93.212 -all`
SOA	`mitch.ns.cloudflare.com`dns@cloudflare.com serial=2410177612

`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=1784728417

Subdomains

cb-mgw01.cbunix.net

cb-mgw02.cbunix.net

imap.cbunix.net

Same first word

cbunix.com

cbunix.net

Similar names

cnxibu.cn

cubinx.com

ncbxiu.com

buxinc.com

ubxinc.com

cnxibu.net

cnxibu.com.cn

ncubix.com

cnxibu.com

DNS History

11 records (5 active, 6 former)

●NSmitch.ns.cloudflare.com2026-07-14 → 2026-07-22 · 3 obs

○ 2017-04-14 14:47:52
● 2026-07-14 17:52:08
● 2026-07-22 14:12:50

○NSns1.first-ns.de2015-08-07 → 2017-04-14 · 4 obs

● 2015-08-07 09:32:48
● 2017-04-14 14:47:52
○ 2026-07-14 17:52:08
○ 2026-07-22 14:12:50

●NSpaloma.ns.cloudflare.com2026-07-14 → 2026-07-22 · 3 obs

○ 2017-04-14 14:47:52
● 2026-07-14 17:52:08
● 2026-07-22 14:12:50

○NSrobotns2.second-ns.de2015-08-07 → 2017-04-14 · 4 obs

● 2015-08-07 09:32:48
● 2017-04-14 14:47:52
○ 2026-07-14 17:52:08
○ 2026-07-22 14:12:50

○NSrobotns3.second-ns.com2015-08-07 → 2017-04-14 · 4 obs

● 2015-08-07 09:32:48
● 2017-04-14 14:47:52
○ 2026-07-14 17:52:08
○ 2026-07-22 14:12:50

○MXcb-mail01.cbunix.net2015-08-07 → 2017-04-14 · 4 obs

● 2015-08-07 09:32:48
● 2017-04-14 14:47:52
○ 2026-07-14 17:52:08
○ 2026-07-22 14:12:50

●MXcb-mgw01.cbunix.net2026-07-14 → 2026-07-22 · 3 obs

○ 2017-04-14 14:47:52
● 2026-07-14 17:52:08
● 2026-07-22 14:12:50

●MXcb-mgw02.cbunix.net2026-07-14 → 2026-07-22 · 3 obs

○ 2017-04-14 14:47:52
● 2026-07-14 17:52:08
● 2026-07-22 14:12:50

○A148.251.229.2342015-08-07 → 2015-10-20 · 4 obs

● 2015-08-07 09:32:48
● 2015-10-20 02:42:32
○ 2015-12-23 03:52:16
○ 2026-07-22 14:12:50

○A176.9.172.192015-12-23 → 2017-04-14 · 5 obs

○ 2015-10-20 02:42:32
● 2015-12-23 03:52:16
● 2017-04-14 14:47:52
○ 2026-07-14 17:52:08
○ 2026-07-22 14:12:50

●A88.99.93.2122026-07-14 → 2026-07-22 · 3 obs

○ 2017-04-14 14:47:52
● 2026-07-14 17:52:08
● 2026-07-22 14:12:50

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.194.168

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbunix.net (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.93.212`
NS	2	`mitch.ns.cloudflare.com, paloma.ns.cloudflare.com`
MX	2	`cb-mgw01.cbunix.net (pri: 10), cb-mgw02.cbunix.net (pri: 10)`
TXT	2	`google-site-verification=Y6ja8vOBLIH5VCW, v=spf1 mx ip4:157.90.12.68 ip4:88.99.93.`
SOA	1	`mitch.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

cbunix.net is the parent domain of cb-mgw01.cbunix.net, cb-mgw02.cbunix.net and imap.cbunix.net.

IP Addresses

cbunix.net resolves to just one IP address, 88.99.93.212.

Host names such as cb-mgw02.cbunix.net and imap.cbunix.net share IP numbers with cbunix.net.

Name Servers

cbunix.net is delegated to two name servers: mitch.ns.cloudflare.com and paloma.ns.cloudflare.com.

cbunix.net shares its NS records with other domains, for example dkc.lviv.ua, consus.io, blockinsta.pages.dev and two others.

cbunix.net shares at least some of its name servers with other domains, including ups-ups.ru, aksesglobalmultimedia.com, shans.online and two others.

These name servers are frequently seen alongside the name servers cheryl.ns.cloudflare.com.

DNS names with 6 IP addresses:

mitch.ns.cloudflare.com resolves to 108.162.193.208, 172.64.33.208, 173.245.59.208 and 3 other IP addresses.

paloma.ns.cloudflare.com resolves to 108.162.194.168, 162.159.38.168, 172.64.34.168 and 3 other IP addresses.

Mail Servers

cbunix.net is served by two mail servers, cb-mgw01.cbunix.net and cb-mgw02.cbunix.net.

cbunix.net shares at least some of its mail servers with other domains, such as cb-mgw01.cbunix.net and cb-mgw02.cbunix.net.

cb-mgw01.cbunix.net and cb-mgw02.cbunix.net each resolve to one IP number: cb-mgw01.cbunix.net points to 157.90.12.68 and cb-mgw02.cbunix.net points to 88.99.93.212.

cbunix.net - robtex.com

cbunix.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cbunix.net`

`net`