`thescreencast.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:15f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c975^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.248^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.117^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
NS	`randall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ceb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randall.ns.cloudflare.com`
		A	108.162.195.235^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	162.159.44.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	172.64.35.235^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
TXT	`google-site-verification=rKQqSxMh-hIZ3PlmV50wIocy39Guu-rPiTNnqnL_Czo`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.248, 172.67.201.117
		IPv6 hints	2606:4700:3031::6815:15f8, 2606:4700:3034::ac43:c975
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOA	`mia.ns.cloudflare.com`dns@cloudflare.com serial=2401866258

`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=1778343891

WOT: SAFE (66/100)

Previously MX for

thescreencast.com

Same first word

thescreencast.com

Similar names

thecasscentre.co.uk

DNS History

18 records (6 active, 12 former)

●NSmia.ns.cloudflare.com2026-04-08 → 2026-05-09 · 3 obs

○ 2017-02-18 23:09:40
● 2026-04-08 03:06:34
● 2026-05-09 16:48:04

○NSns49.domaincontrol.com2015-05-26 → 2016-03-20 · 4 obs

● 2015-05-26 20:12:40
● 2016-03-20 10:59:10
○ 2016-07-17 14:48:08
○ 2026-05-09 16:48:04

○NSns50.domaincontrol.com2015-05-26 → 2016-03-20 · 4 obs

● 2015-05-26 20:12:40
● 2016-03-20 10:59:10
○ 2016-07-17 14:48:08
○ 2026-05-09 16:48:04

○NSns73.aseoserver.com2016-07-17 → 2017-02-18 · 5 obs

○ 2016-03-20 10:59:10
● 2016-07-17 14:48:08
● 2017-02-18 23:09:40
○ 2026-04-08 03:06:34
○ 2026-05-09 16:48:04

○NSns74.aseoserver.com2016-07-17 → 2017-02-18 · 5 obs

○ 2016-03-20 10:59:10
● 2016-07-17 14:48:08
● 2017-02-18 23:09:40
○ 2026-04-08 03:06:34
○ 2026-05-09 16:48:04

●NSrandall.ns.cloudflare.com2026-04-08 → 2026-05-09 · 3 obs

○ 2017-02-18 23:09:40
● 2026-04-08 03:06:34
● 2026-05-09 16:48:04

○MXmailstore1.secureserver.net2015-05-26 → 2016-03-20 · 4 obs

● 2015-05-26 20:12:40
● 2016-03-20 10:59:10
○ 2016-07-17 14:48:08
○ 2026-05-09 16:48:04

○MXsmtp.secureserver.net2015-05-26 → 2016-03-20 · 4 obs

● 2015-05-26 20:12:40
● 2016-03-20 10:59:10
○ 2016-07-17 14:48:08
○ 2026-05-09 16:48:04

○MXthescreencast.com2016-07-17 → 2017-02-18 · 5 obs

○ 2016-03-20 10:59:10
● 2016-07-17 14:48:08
● 2017-02-18 23:09:40
○ 2026-04-08 03:06:34
○ 2026-05-09 16:48:04

●A104.21.21.2482026-04-08 → 2026-05-09 · 6 obs

○ 2017-02-18 23:09:40
● 2026-04-08 03:06:34
○ 2026-04-18 12:57:44
○ 2026-04-25 19:52:46
● 2026-04-30 19:40:30
● 2026-05-09 16:48:04

○A159.174.135.1162016-07-17 → 2017-02-18 · 4 obs

● 2016-07-17 14:48:08
● 2017-02-18 23:09:40
○ 2026-04-08 03:06:34
○ 2026-05-09 16:48:04

●A172.67.201.1172026-04-08 → 2026-05-09 · 6 obs

○ 2017-02-18 23:09:40
● 2026-04-08 03:06:34
○ 2026-04-18 12:57:44
○ 2026-04-25 19:52:46
● 2026-04-30 19:40:30
● 2026-05-09 16:48:04

○A188.114.96.02026-04-18 → 2026-04-25 · 5 obs

○ 2026-04-08 03:06:34
● 2026-04-18 12:57:44
● 2026-04-25 19:52:46
○ 2026-04-30 19:40:30
○ 2026-05-09 16:48:04

○A188.114.97.02026-04-18 → 2026-04-25 · 5 obs

○ 2026-04-08 03:06:34
● 2026-04-18 12:57:44
● 2026-04-25 19:52:46
○ 2026-04-30 19:40:30
○ 2026-05-09 16:48:04

●A2606:4700:3031::6815:15f82026-04-08 → 2026-05-09 · 6 obs

○ 2017-02-18 23:09:40
● 2026-04-08 03:06:34
○ 2026-04-18 12:57:44
○ 2026-04-25 19:52:46
● 2026-04-30 19:40:30
● 2026-05-09 16:48:04

●A2606:4700:3034::ac43:c9752026-04-08 → 2026-05-09 · 6 obs

○ 2017-02-18 23:09:40
● 2026-04-08 03:06:34
○ 2026-04-18 12:57:44
○ 2026-04-25 19:52:46
● 2026-04-30 19:40:30
● 2026-05-09 16:48:04

○A2a06:98c1:3120::2026-04-18 → 2026-04-25 · 5 obs

○ 2026-04-08 03:06:34
● 2026-04-18 12:57:44
● 2026-04-25 19:52:46
○ 2026-04-30 19:40:30
○ 2026-05-09 16:48:04

○A2a06:98c1:3121::2026-04-18 → 2026-04-25 · 5 obs

○ 2026-04-08 03:06:34
● 2026-04-18 12:57:44
● 2026-04-25 19:52:46
○ 2026-04-30 19:40:30
○ 2026-05-09 16:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thescreencast.com	mia.ns.cloudflare.com, randall.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.200

NS records: mia.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thescreencast.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.248, 172.67.201.117`
AAAA	2	`2606:4700:3034::ac43:c975, 2606:4700:3031::6815:15f8`
NS	2	`mia.ns.cloudflare.com, randall.ns.cloudflare.com`
TXT	1	`google-site-verification=rKQqSxMh-hIZ3Pl`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thescreencast.com points to four IP numbers: 2606:4700:3031::6815:15f8, 2606:4700:3034::ac43:c975, 104.21.21.248 and 172.67.201.117.

Other host names, for instance www.ak.edu.vn, nebulos.net, pgpkabminahasaselatan.org, coindesks.org and cdkaraoke.com share IP numbers with thescreencast.com.

Name Servers

thescreencast.com's delegation is to two name servers mia.ns.cloudflare.com and randall.ns.cloudflare.com.

thescreencast.com shares the same name server configuration as other domains, such as worldincanada.com, clicktnwages.buzz, omegablue.us, aksu-records.ru and wnline.com.

thescreencast.com at least partially shares its name servers with other domains, for instance timbolicio.us, login1-sow.com, friendsyet.com, neosepelios.com and lindajbeeman.com.

Host names with six IP numbers:

mia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac8, 2803:f800:50::6ca2:c0c8, 2a06:98c1:50::ac40:20c8, 108.162.192.200, 172.64.32.200 and 173.245.58.200.

randall.ns.cloudflare.com points to: 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235.

thescreencast.com - robtex.com