itbmastering.com - dns.ninja

`itbmastering.com`

DNSSEC	⚠️ Not signed
NS	`aaden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaden.ns.cloudflare.com`
		A	108.162.195.92^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	162.159.44.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	172.64.35.92^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
NS	`brenna.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenna.ns.cloudflare.com`
		A	108.162.194.176^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	162.159.38.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	172.64.34.176^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`⁽⁶²⁾
		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`⁽⁸⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`aaden.ns.cloudflare.com`dns@cloudflare.com serial=2411534045

`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=1786070254

Same first word

itbmastering.com

Similar names

bitmastering.com

bitstreaming.de

bitstreaming.net

gianttimbers.com

bitstreaming.info

bitstreaming.com

streamingbit.com

DNS History

15 records (5 active, 10 former)

●NSaaden.ns.cloudflare.com2026-03-10 → 2026-08-07 · 3 obs

○ 2017-08-17 22:59:30
● 2026-03-10 07:15:00
● 2026-08-07 02:47:02

●NSbrenna.ns.cloudflare.com2026-03-10 → 2026-08-07 · 3 obs

○ 2017-08-17 22:59:30
● 2026-03-10 07:15:00
● 2026-08-07 02:47:02

○NSdavina.ns.cloudflare.com2026-03-10 → 2026-08-07 · 2 obs

○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○NSdevin.ns.cloudflare.com2026-03-10 → 2026-08-07 · 2 obs

○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○NSns3.firstfind.nl2015-07-07 → 2017-08-17 · 4 obs

● 2015-07-07 23:11:40
● 2017-08-17 22:59:30
○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○NSns4.firstfind.nl2015-07-07 → 2017-08-17 · 4 obs

● 2015-07-07 23:11:40
● 2017-08-17 22:59:30
○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○NSns5.firstfind.net2015-07-07 → 2017-08-17 · 4 obs

● 2015-07-07 23:11:40
● 2017-08-17 22:59:30
○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○MXmx1.firstfind.nl2015-07-07 → 2017-08-17 · 4 obs

● 2015-07-07 23:11:40
● 2017-08-17 22:59:30
○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○MXmx2.firstfind.nl2015-07-07 → 2017-08-17 · 4 obs

● 2015-07-07 23:11:40
● 2017-08-17 22:59:30
○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

●MXroute1.mx.cloudflare.net2026-03-10 → 2026-08-07 · 3 obs

○ 2017-08-17 22:59:30
● 2026-03-10 07:15:00
● 2026-08-07 02:47:02

●MXroute2.mx.cloudflare.net2026-03-10 → 2026-08-07 · 3 obs

○ 2017-08-17 22:59:30
● 2026-03-10 07:15:00
● 2026-08-07 02:47:02

●MXroute3.mx.cloudflare.net2026-03-10 → 2026-08-07 · 3 obs

○ 2017-08-17 22:59:30
● 2026-03-10 07:15:00
● 2026-08-07 02:47:02

○MXserver1.starthosting.nl2015-07-07 → 2017-08-17 · 4 obs

● 2015-07-07 23:11:40
● 2017-08-17 22:59:30
○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○MXtinyhost.shop2026-03-10 → 2026-08-07 · 2 obs

○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

○A85.158.203.862015-07-07 → 2017-08-17 · 4 obs

● 2015-07-07 23:11:40
● 2017-08-17 22:59:30
○ 2026-03-10 07:15:00
○ 2026-08-07 02:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
itbmastering.com	brenna.ns.cloudflare.com, aaden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.92

NS records: brenna.ns.cloudflare.com, aaden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itbmastering.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`aaden.ns.cloudflare.com, brenna.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 31), route2.mx.cloudflare.net (pri: 62)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`aaden.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

itbmastering.com has two authoritative name servers — aaden.ns.cloudflare.com and brenna.ns.cloudflare.com.

itbmastering.com shares its NS records with other domains, for example berryhealthy.biz, morriswolfphotography.com, redcpa.net and two others.

There is at least partial name server overlap between itbmastering.com and other domains — pandoracharm.us.com, proposal-soil.xyz, bunuh4d.org and two more among them.

DNS names with 6 IP addresses:

aaden.ns.cloudflare.com points to 108.162.195.92, 162.159.44.92, 172.64.35.92 and 3 other IP addresses.

brenna.ns.cloudflare.com points to 108.162.194.176, 162.159.38.176, 172.64.34.176 and 3 other IP addresses.

Mail Servers

Incoming mail for itbmastering.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between itbmastering.com and other domains, including zhadu.com, hipmiwakatobi.org, thrunight.com and two others.

DNS names with 6 IP addresses:

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

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

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