bu3d.com - dns.ninja

`bu3d.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1982^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8640^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.130^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.64^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`jay.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
MX	`_dc-mx.2e3c9d7dd2e3.bu3d.com` ⭐
		A	178.33.163.241^{🇪🇸 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`ip241.ip-178-33-163.eu`
TXT	`v=spf1 +a +mx +ip4:178.33.163.241 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.130, 172.67.134.64
		IPv6 hints	2606:4700:3030::6815:1982, 2606:4700:3033::ac43:8640
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=164, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2406016430

`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=1784519922

Same first word

bu3d.com

Similar names

bud3.net

3dub.com

b3du.com

3bud.com

dub3.com

3dub.net

u3db.com

dub3.net

du3b.com

DNS History

16 records (7 active, 9 former)

●NSdawn.ns.cloudflare.com2015-06-22 → 2026-07-20 · 2 obs

● 2015-06-22 04:00:46
● 2026-07-20 04:13:48

●NSjay.ns.cloudflare.com2015-06-22 → 2026-07-20 · 2 obs

● 2015-06-22 04:00:46
● 2026-07-20 04:13:48

●MX_dc-mx.2e3c9d7dd2e3.bu3d.com2026-02-21 → 2026-07-20 · 3 obs

○ 2016-12-23 14:14:44
● 2026-02-21 14:54:12
● 2026-07-20 04:13:48

○MXdc-b6787684.bu3d.com2015-06-22 → 2016-12-23 · 4 obs

● 2015-06-22 04:00:46
● 2016-12-23 14:14:44
○ 2026-02-21 14:54:12
○ 2026-07-20 04:13:48

●A104.21.25.1302026-03-04 → 2026-07-20 · 8 obs

○ 2026-02-21 14:54:12
● 2026-03-04 01:59:04
● 2026-03-16 19:39:50
○ 2026-03-25 16:46:26
● 2026-03-25 19:58:02
● 2026-06-12 17:44:30
○ 2026-06-20 15:51:22
● 2026-07-20 04:13:48

○A104.28.6.1002015-06-22 → 2016-12-23 · 4 obs

● 2015-06-22 04:00:46
● 2016-12-23 14:14:44
○ 2026-02-21 14:54:12
○ 2026-07-20 04:13:48

○A104.28.7.1002015-06-22 → 2016-12-23 · 4 obs

● 2015-06-22 04:00:46
● 2016-12-23 14:14:44
○ 2026-02-21 14:54:12
○ 2026-07-20 04:13:48

●A172.67.134.642026-03-04 → 2026-07-20 · 8 obs

○ 2026-02-21 14:54:12
● 2026-03-04 01:59:04
● 2026-03-16 19:39:50
○ 2026-03-25 16:46:26
● 2026-03-25 19:58:02
● 2026-06-12 17:44:30
○ 2026-06-20 15:51:22
● 2026-07-20 04:13:48

○A188.114.96.02026-02-21 → 2026-06-20 · 9 obs

○ 2016-12-23 14:14:44
● 2026-02-21 14:54:12
○ 2026-03-04 01:59:04
○ 2026-03-16 19:39:50
● 2026-03-25 16:46:26
○ 2026-03-25 19:58:02
○ 2026-06-12 17:44:30
● 2026-06-20 15:51:22
○ 2026-07-20 04:13:48

○A188.114.97.02026-02-21 → 2026-06-20 · 9 obs

○A2400:cb00:2048:1::681c:6642015-06-22 → 2016-12-23 · 4 obs

● 2015-06-22 04:00:46
● 2016-12-23 14:14:44
○ 2026-02-21 14:54:12
○ 2026-07-20 04:13:48

○A2400:cb00:2048:1::681c:7642015-06-22 → 2016-12-23 · 4 obs

● 2015-06-22 04:00:46
● 2016-12-23 14:14:44
○ 2026-02-21 14:54:12
○ 2026-07-20 04:13:48

●A2606:4700:3030::6815:19822026-03-04 → 2026-07-20 · 8 obs

○ 2026-02-21 14:54:12
● 2026-03-04 01:59:04
● 2026-03-16 19:39:50
○ 2026-03-25 16:46:26
● 2026-03-25 19:58:02
● 2026-06-12 17:44:30
○ 2026-06-20 15:51:22
● 2026-07-20 04:13:48

●A2606:4700:3033::ac43:86402026-03-04 → 2026-07-20 · 8 obs

○ 2026-02-21 14:54:12
● 2026-03-04 01:59:04
● 2026-03-16 19:39:50
○ 2026-03-25 16:46:26
● 2026-03-25 19:58:02
● 2026-06-12 17:44:30
○ 2026-06-20 15:51:22
● 2026-07-20 04:13:48

○A2a06:98c1:3120::2026-02-21 → 2026-06-20 · 9 obs

○A2a06:98c1:3121::2026-02-21 → 2026-06-20 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
bu3d.com	dawn.ns.cloudflare.com, jay.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: dawn.ns.cloudflare.com, jay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bu3d.com (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.64, 104.21.25.130`
AAAA	2	`2606:4700:3033::ac43:8640, 2606:4700:3030::6815:1982`
NS	2	`dawn.ns.cloudflare.com, jay.ns.cloudflare.com`
MX	1	`_dc-mx.2e3c9d7dd2e3.bu3d.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:178.33.163.241 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bu3d.com has four IP addresses: 104.21.25.130, 172.67.134.64, 2606:4700:3030::6815:1982 and 2606:4700:3033::ac43:8640.

Additional host names — stats.cesusc.edu.br, maitian-it.com, unitedformedicalresearch.com and two others — share IP numbers with bu3d.com.

Name Servers

Two name servers handle the delegation for bu3d.com: dawn.ns.cloudflare.com and jay.ns.cloudflare.com.

bu3d.com shares its name server setup with other domains, including thinkingplanet.es, adsmunch.com.my, globify.in and two others.

bu3d.com has at least partial name server overlap with other domains, such as tyrek.co.za, shubhinfotech.com, ch-road.com and two others.

It is common to see these name servers used together with name servers will.ns.cloudflare.com and kate.ns.cloudflare.com.

Host names with 6 IP numbers:

dawn.ns.cloudflare.com resolves to 108.162.192.106, 172.64.32.106 and 173.245.58.106 among others, with 3 other IP addresses in total.

jay.ns.cloudflare.com resolves to 108.162.193.123, 172.64.33.123 and 173.245.59.123 among others, with 3 other IP addresses in total.

Mail Servers

bu3d.com has one mail server: _dc-mx.2e3c9d7dd2e3.bu3d.com.

_dc-mx.2e3c9d7dd2e3.bu3d.com carries a single IP number, which is 178.33.163.241.