dubcoll.com - dns.ninja

`dubcoll.com`

DNSSEC	⚠️ Not signed
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`reza.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁶³⁾
		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`⁽⁸⁴⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2411051156

`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=1786415134

Same first word

dubcoll.com

Similar names

blcloud.jp

docbull.com

oldclub.it

lbcloud.com

blcloud.ai

blcloud.net

bulldoc.com

lbcloud.it

clubold.com

oldclub.cn

bulldoc.net

oldclub.be

clubold.xyz

lodclub.com

oldclub.com

cloudbl.net

clubldo.xyz

cloudbl.com

blcloud.com

lbcloud.net

DNS History

18 records (5 active, 13 former)

●NSclark.ns.cloudflare.com2026-07-02 → 2026-08-11 · 3 obs

○ 2017-06-25 16:22:54
● 2026-07-02 10:22:56
● 2026-08-11 02:30:28

○NSns65.domaincontrol.com2016-01-04 → 2016-01-04 · 3 obs

● 2016-01-04 09:36:56
○ 2016-04-20 20:22:30
○ 2026-08-11 02:30:28

○NSns66.domaincontrol.com2016-01-04 → 2016-01-04 · 3 obs

● 2016-01-04 09:36:56
○ 2016-04-20 20:22:30
○ 2026-08-11 02:30:28

○NSns8093.hostgator.com2016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

○NSns8094.hostgator.com2016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

●NSreza.ns.cloudflare.com2026-07-02 → 2026-08-11 · 3 obs

○ 2017-06-25 16:22:54
● 2026-07-02 10:22:56
● 2026-08-11 02:30:28

○MXalt1.aspmx.l.google.com2016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

○MXalt2.aspmx.l.google.com2016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

○MXalt3.aspmx.l.google.com2016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

○MXalt4.aspmx.l.google.com2016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

○MXaspmx.l.google.com2016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

○MXmailstore1.secureserver.net2016-01-04 → 2016-01-04 · 3 obs

● 2016-01-04 09:36:56
○ 2016-04-20 20:22:30
○ 2026-08-11 02:30:28

●MXroute1.mx.cloudflare.net2026-07-02 → 2026-08-11 · 3 obs

○ 2017-06-25 16:22:54
● 2026-07-02 10:22:56
● 2026-08-11 02:30:28

●MXroute2.mx.cloudflare.net2026-07-02 → 2026-08-11 · 3 obs

○ 2017-06-25 16:22:54
● 2026-07-02 10:22:56
● 2026-08-11 02:30:28

●MXroute3.mx.cloudflare.net2026-07-02 → 2026-08-11 · 3 obs

○ 2017-06-25 16:22:54
● 2026-07-02 10:22:56
● 2026-08-11 02:30:28

○MXsmtp.secureserver.net2016-01-04 → 2016-01-04 · 3 obs

● 2016-01-04 09:36:56
○ 2016-04-20 20:22:30
○ 2026-08-11 02:30:28

○A184.168.221.382016-01-04 → 2016-01-04 · 3 obs

● 2016-01-04 09:36:56
○ 2016-04-20 20:22:30
○ 2026-08-11 02:30:28

○A192.185.5.292016-04-20 → 2017-06-25 · 5 obs

○ 2016-01-04 09:36:56
● 2016-04-20 20:22:30
● 2017-06-25 16:22:54
○ 2026-07-02 10:22:56
○ 2026-08-11 02:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dubcoll.com	clark.ns.cloudflare.com, reza.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.217

NS records: clark.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dubcoll.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`clark.ns.cloudflare.com, reza.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 19), route3.mx.cloudflare.net (pri: 63)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

dubcoll.com is delegated to two name servers: clark.ns.cloudflare.com and reza.ns.cloudflare.com.

dubcoll.com uses the same name servers as several other domains — among them karditsalive.net, astrovoyants.com, sichuanchuan.top and two more.

dubcoll.com partially shares its NS delegation with several other domains, including spo.nl, sanyu.org, contachilometri.net and two others.

These name servers are regularly seen alongside keyla.ns.cloudflare.com and laura.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

clark.ns.cloudflare.com resolves to 108.162.193.87, 172.64.33.87, 173.245.59.87 and 3 other IP addresses.

reza.ns.cloudflare.com resolves to 108.162.192.217, 172.64.32.217, 173.245.58.217 and 3 other IP addresses.

Mail Servers

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

dubcoll.com has at least partial mail server overlap with other domains such as thesmarts.me.uk, one-dev.net, portmelbournephysiotherapist.com.au and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.