webcastsusa.com - dns.ninja

`webcastsusa.com`

DNSSEC	⚠️ Not signed
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.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`⁽⁶⁴⁾
		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`⁽⁸⁴⁾
		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	`forward-email=truongbaolongm@gmail.com`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2406735591

`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=1785333402

Previously MX for

webcastsusa.com

Same first word

webcastsusa.com

DNS History

21 records (5 active, 16 former)

●NSburt.ns.cloudflare.com2026-05-10 → 2026-07-29 · 3 obs

○ 2017-05-17 06:47:48
● 2026-05-10 09:39:24
● 2026-07-29 14:23:22

○NSns-1066.awsdns-05.org2015-12-06 → 2017-05-17 · 5 obs

○ 2015-08-20 15:59:48
● 2015-12-06 09:19:06
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○NSns-1748.awsdns-26.co.uk2015-12-06 → 2017-05-17 · 5 obs

○ 2015-08-20 15:59:48
● 2015-12-06 09:19:06
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○NSns-439.awsdns-54.com2015-12-06 → 2017-05-17 · 5 obs

○ 2015-08-20 15:59:48
● 2015-12-06 09:19:06
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○NSns-786.awsdns-34.net2015-12-06 → 2017-05-17 · 5 obs

○ 2015-08-20 15:59:48
● 2015-12-06 09:19:06
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○NSns1.capecodgreenhosting.com2015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 15:59:48
○ 2015-12-06 09:19:06
○ 2026-07-29 14:23:22

○NSns2.capecodgreenhosting.com2015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 15:59:48
○ 2015-12-06 09:19:06
○ 2026-07-29 14:23:22

●NSsusan.ns.cloudflare.com2026-05-10 → 2026-07-29 · 3 obs

○ 2017-05-17 06:47:48
● 2026-05-10 09:39:24
● 2026-07-29 14:23:22

○MXalt1.aspmx.l.google.com2016-03-08 → 2017-05-17 · 5 obs

○ 2015-12-06 09:19:06
● 2016-03-08 01:40:52
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○MXalt2.aspmx.l.google.com2016-03-08 → 2017-05-17 · 5 obs

○ 2015-12-06 09:19:06
● 2016-03-08 01:40:52
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○MXalt3.aspmx.l.google.com2016-03-08 → 2017-05-17 · 5 obs

○ 2015-12-06 09:19:06
● 2016-03-08 01:40:52
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○MXalt4.aspmx.l.google.com2016-03-08 → 2017-05-17 · 5 obs

○ 2015-12-06 09:19:06
● 2016-03-08 01:40:52
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○MXaspmx.l.google.com2016-03-08 → 2017-05-17 · 5 obs

○ 2015-12-06 09:19:06
● 2016-03-08 01:40:52
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

○MXinbound-smtp.us-east-1.amazonaws.com2016-03-08 → 2016-06-26 · 5 obs

○ 2015-12-06 09:19:06
● 2016-03-08 01:40:52
● 2016-06-26 00:54:22
○ 2017-05-17 06:47:48
○ 2026-07-29 14:23:22

○MXmx.yandex.net2015-12-06 → 2015-12-06 · 4 obs

○ 2015-08-20 15:59:48
● 2015-12-06 09:19:06
○ 2016-03-08 01:40:52
○ 2026-07-29 14:23:22

●MXroute1.mx.cloudflare.net2026-05-10 → 2026-07-29 · 3 obs

○ 2017-05-17 06:47:48
● 2026-05-10 09:39:24
● 2026-07-29 14:23:22

●MXroute2.mx.cloudflare.net2026-05-10 → 2026-07-29 · 3 obs

○ 2017-05-17 06:47:48
● 2026-05-10 09:39:24
● 2026-07-29 14:23:22

●MXroute3.mx.cloudflare.net2026-05-10 → 2026-07-29 · 3 obs

○ 2017-05-17 06:47:48
● 2026-05-10 09:39:24
● 2026-07-29 14:23:22

○MXwebcastsusa.com2015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 15:59:48
○ 2015-12-06 09:19:06
○ 2026-07-29 14:23:22

○A198.57.219.552015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 15:59:48
○ 2015-12-06 09:19:06
○ 2026-07-29 14:23:22

○A52.21.226.382015-12-06 → 2017-05-17 · 5 obs

○ 2015-08-20 15:59:48
● 2015-12-06 09:19:06
● 2017-05-17 06:47:48
○ 2026-05-10 09:39:24
○ 2026-07-29 14:23:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
webcastsusa.com	burt.ns.cloudflare.com, susan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.199

NS records: burt.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webcastsusa.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`burt.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 31), route2.mx.cloudflare.net (pri: 64)...`
TXT	2	`forward-email=truongbaolongm@gmail.com, v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

webcastsusa.com uses two name servers for its delegation: burt.ns.cloudflare.com and susan.ns.cloudflare.com.

webcastsusa.com shares its name server setup with other domains, including aqua.nyc, slicevid.co, video-twimg.cam and two others.

The name servers of webcastsusa.com overlap at least partially with those of other domains — among them jw88nv.com, recall.lt, thedoersway.com and two more.

The name servers denver.ns.cloudflare.com, damon.ns.cloudflare.com and leonard.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname burt.ns.cloudflare.com directs to 108.162.193.79, 172.64.33.79 and 173.245.59.79 along with 3 other IP addresses.

Hostname susan.ns.cloudflare.com directs to 108.162.194.199, 162.159.38.199 and 172.64.34.199 along with 3 other IP addresses.

Mail Servers

Mail for webcastsusa.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

webcastsusa.com shares mail servers — at least in part — with other domains, including qoblexhq.com, labhrasentertainment.com, undetectr.com 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.