`0bu.net`

DNSSEC	⚠️ Not signed
NS	`bob.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`kia.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`

`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=1771291465

Same first word

0bu.net

0bu.cc

Similar names

0ub.com

b0u.com

bu0.cc

bu0.link

ub0.ru

ub0.cc

ub0.com

DNS History

7 records (2 active, 5 former)

●NSbob.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2016-08-03 01:41:58
● 2026-03-23 21:13:20

●NSkia.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2016-08-03 01:41:58
● 2026-03-23 21:13:20

○NSns1.maff.com2016-01-08 → 2016-01-08 · 3 obs

● 2016-01-08 11:13:34
○ 2016-03-30 20:01:44
○ 2026-03-23 21:13:20

○NSns1650.ztomy.com2016-03-30 → 2016-08-03 · 4 obs

○ 2016-01-08 11:13:34
● 2016-03-30 20:01:44
● 2016-08-03 01:41:58
○ 2026-03-23 21:13:20

○NSns2.maff.com2016-01-08 → 2016-01-08 · 3 obs

● 2016-01-08 11:13:34
○ 2016-03-30 20:01:44
○ 2026-03-23 21:13:20

○NSns2650.ztomy.com2016-03-30 → 2016-08-03 · 4 obs

○ 2016-01-08 11:13:34
● 2016-03-30 20:01:44
● 2016-08-03 01:41:58
○ 2026-03-23 21:13:20

○A204.11.56.502016-03-30 → 2016-08-03 · 3 obs

● 2016-03-30 20:01:44
● 2016-08-03 01:41:58
○ 2026-03-23 21:13:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
0bu.net	bob.ns.cloudflare.com, kia.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.179

NS records: bob.ns.cloudflare.com, kia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0bu.net (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers bob.ns.cloudflare.com and kia.ns.cloudflare.com handle the delegation for 0bu.net.

0bu.net shares the same name server setup as other domains, for example 666mobile.com, scoala11.ro, nusns.com, brav3.net and siacity.com.

0bu.net at least partially shares name servers with other domains, for example sunnybox.com.tw, consorzioantares.it, htb.uk, mobilepro-shop.gr and outages.co.uk.

These name servers are often used together with darwin.ns.cloudflare.com and gigi.ns.cloudflare.com.

Host names with six IP numbers:

bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.

kia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179.

0bu.net - robtex.com

0bu.net

net