dub3.com - dns.ninja

`dub3.com`

DNSSEC	⚠️ Not signed
NS	`khalid.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c35^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c335^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khalid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2335^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khalid.ns.cloudflare.com`
		A	108.162.195.53^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	162.159.44.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	172.64.35.53^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
NS	`malavika.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malavika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malavika.ns.cloudflare.com`
		A	108.162.194.165^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	162.159.38.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	172.64.34.165^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`
MX	`route1.mx.cloudflare.net`⁽⁴⁹⁾
		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`⁽⁸⁶⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com include:_spf.am...`
SOA	`khalid.ns.cloudflare.com`dns@cloudflare.com serial=2406409659

`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=1784501952

Same first word

dub3.com

dub3.net

Similar names

3dub.net

u3db.com

du3b.com

bu3d.com

bud3.net

3dub.com

b3du.com

3bud.com

DNS History

14 records (5 active, 9 former)

●NSkhalid.ns.cloudflare.com2026-03-25 → 2026-07-19 · 3 obs

○ 2018-01-30 08:52:24
● 2026-03-25 19:59:34
● 2026-07-19 23:11:24

●NSmalavika.ns.cloudflare.com2026-03-25 → 2026-07-19 · 3 obs

○ 2018-01-30 08:52:24
● 2026-03-25 19:59:34
● 2026-07-19 23:11:24

○NSns-106.awsdns-13.com2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○NSns-1165.awsdns-17.org2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○NSns-1971.awsdns-54.co.uk2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○NSns-777.awsdns-33.net2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○MXaspmx.l.google.com2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○MXaspmx2.googlemail.com2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○MXaspmx3.googlemail.com2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○MXaspmx4.googlemail.com2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

○MXaspmx5.googlemail.com2015-08-08 → 2018-01-30 · 4 obs

● 2015-08-08 13:58:08
● 2018-01-30 08:52:24
○ 2026-03-25 19:59:34
○ 2026-07-19 23:11:24

●MXroute1.mx.cloudflare.net2026-03-25 → 2026-07-19 · 3 obs

○ 2018-01-30 08:52:24
● 2026-03-25 19:59:34
● 2026-07-19 23:11:24

●MXroute2.mx.cloudflare.net2026-03-25 → 2026-07-19 · 3 obs

○ 2018-01-30 08:52:24
● 2026-03-25 19:59:34
● 2026-07-19 23:11:24

●MXroute3.mx.cloudflare.net2026-03-25 → 2026-07-19 · 3 obs

○ 2018-01-30 08:52:24
● 2026-03-25 19:59:34
● 2026-07-19 23:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dub3.com	malavika.ns.cloudflare.com, khalid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.53

NS records: malavika.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dub3.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`khalid.ns.cloudflare.com, malavika.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 46), route1.mx.cloudflare.net (pri: 49)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net in`
SOA	1	`khalid.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

dub3.com uses two name servers for its delegation: khalid.ns.cloudflare.com and malavika.ns.cloudflare.com.

dub3.com shares its name server setup with other domains, including 008341.xyz, fxrp-flarenetwork.com, dev-zoom.buzz and two others.

dub3.com partially shares its NS delegation with several other domains, including xiaohuaqianbao.com.cn, wuguanggaowumenjiantixiandeyouxi.com.cn, lojacorrebrasil.com.br and two others.

The name servers alberto.ns.cloudflare.com, hattie.ns.cloudflare.com, joan.ns.cloudflare.com and cosmin.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

Hostname khalid.ns.cloudflare.com directs to 108.162.195.53, 162.159.44.53 and 172.64.35.53 along with 3 other IP addresses.

Hostname malavika.ns.cloudflare.com directs to 108.162.194.165, 162.159.38.165 and 172.64.34.165 along with 3 other IP addresses.

Mail Servers

dub3.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

dub3.com shares mail servers — at least in part — with other domains, including jiumeng.ciii.club, it-f.jp, ktour.ro and two others.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.