`tcfshow.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b629^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5bf2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.242^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.41^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`houston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
NS	`ximena.ns.cloudflare.com`
		A	2606:4700:50::a29f:260a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ximena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ximena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ximena.ns.cloudflare.com`
		A	108.162.194.10^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ximena.ns.cloudflare.com`
		A	162.159.38.10^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ximena.ns.cloudflare.com`
		A	172.64.34.10^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ximena.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.242, 172.67.182.41
		IPv6 hints	2606:4700:3033::ac43:b629, 2606:4700:3034::6815:5bf2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`houston.ns.cloudflare.com`dns@cloudflare.com serial=2400251996

`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=1776216827

Previously MX for

tcfshow.com

Same first word

tcfshow.com

Similar names

chwsoft.com

ctfshow.com

fwchost.com

DNS History

21 records (7 active, 14 former)

●NShouston.ns.cloudflare.com2026-04-10 → 2026-04-15 · 3 obs

○ 2020-03-22 17:58:40
● 2026-04-10 11:24:16
● 2026-04-15 01:35:06

○NSns03.domaincontrol.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 06:47:16
○ 2015-10-29 23:59:40
○ 2026-04-15 01:35:06

○NSns04.domaincontrol.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 06:47:16
○ 2015-10-29 23:59:40
○ 2026-04-15 01:35:06

○NSns1.tcfshow.com2016-09-04 → 2016-09-04 · 4 obs

○ 2016-04-07 16:26:06
● 2016-09-04 14:45:36
○ 2020-03-22 17:58:40
○ 2026-04-15 01:35:06

○NSns2.tcfshow.com2016-09-04 → 2016-09-04 · 4 obs

○ 2016-04-07 16:26:06
● 2016-09-04 14:45:36
○ 2020-03-22 17:58:40
○ 2026-04-15 01:35:06

○NSns47.domaincontrol.com2015-10-29 → 2016-04-07 · 5 obs

○ 2015-06-13 06:47:16
● 2015-10-29 23:59:40
● 2016-04-07 16:26:06
○ 2016-09-04 14:45:36
○ 2026-04-15 01:35:06

○NSns48.domaincontrol.com2015-10-29 → 2016-04-07 · 5 obs

○ 2015-06-13 06:47:16
● 2015-10-29 23:59:40
● 2016-04-07 16:26:06
○ 2016-09-04 14:45:36
○ 2026-04-15 01:35:06

○NSns5.webhostingpad.com2020-03-22 → 2020-03-22 · 4 obs

○ 2016-09-04 14:45:36
● 2020-03-22 17:58:40
○ 2026-04-10 11:24:16
○ 2026-04-15 01:35:06

○NSns6.webhostingpad.com2020-03-22 → 2020-03-22 · 4 obs

○ 2016-09-04 14:45:36
● 2020-03-22 17:58:40
○ 2026-04-10 11:24:16
○ 2026-04-15 01:35:06

●NSximena.ns.cloudflare.com2026-04-10 → 2026-04-15 · 3 obs

○ 2020-03-22 17:58:40
● 2026-04-10 11:24:16
● 2026-04-15 01:35:06

○MXmailstore1.secureserver.net2015-06-13 → 2016-04-07 · 4 obs

● 2015-06-13 06:47:16
● 2016-04-07 16:26:06
○ 2016-09-04 14:45:36
○ 2026-04-15 01:35:06

●MXmx.stackmail.com2026-04-10 → 2026-04-15 · 3 obs

○ 2020-03-22 17:58:40
● 2026-04-10 11:24:16
● 2026-04-15 01:35:06

○MXsmtp.secureserver.net2015-06-13 → 2016-04-07 · 4 obs

● 2015-06-13 06:47:16
● 2016-04-07 16:26:06
○ 2016-09-04 14:45:36
○ 2026-04-15 01:35:06

○MXtcfshow.com2016-09-04 → 2020-03-22 · 5 obs

○ 2016-04-07 16:26:06
● 2016-09-04 14:45:36
● 2020-03-22 17:58:40
○ 2026-04-10 11:24:16
○ 2026-04-15 01:35:06

●A104.21.91.2422026-04-10 → 2026-04-15 · 3 obs

○ 2020-03-22 17:58:40
● 2026-04-10 11:24:16
● 2026-04-15 01:35:06

●A172.67.182.412026-04-10 → 2026-04-15 · 3 obs

○ 2020-03-22 17:58:40
● 2026-04-10 11:24:16
● 2026-04-15 01:35:06

○A184.168.221.612015-06-13 → 2016-04-07 · 4 obs

● 2015-06-13 06:47:16
● 2016-04-07 16:26:06
○ 2016-09-04 14:45:36
○ 2026-04-15 01:35:06

○A198.27.124.2482016-09-04 → 2016-09-04 · 4 obs

○ 2016-04-07 16:26:06
● 2016-09-04 14:45:36
○ 2020-03-22 17:58:40
○ 2026-04-15 01:35:06

○A204.93.163.592020-03-22 → 2020-03-22 · 4 obs

○ 2016-09-04 14:45:36
● 2020-03-22 17:58:40
○ 2026-04-10 11:24:16
○ 2026-04-15 01:35:06

●A2606:4700:3033::ac43:b6292026-04-10 → 2026-04-15 · 3 obs

○ 2020-03-22 17:58:40
● 2026-04-10 11:24:16
● 2026-04-15 01:35:06

●A2606:4700:3034::6815:5bf22026-04-10 → 2026-04-15 · 3 obs

○ 2020-03-22 17:58:40
● 2026-04-10 11:24:16
● 2026-04-15 01:35:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
tcfshow.com	ximena.ns.cloudflare.com, houston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.10

NS records: ximena.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcfshow.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.242, 172.67.182.41`
AAAA	2	`2606:4700:3034::6815:5bf2, 2606:4700:3033::ac43:b629`
NS	2	`houston.ns.cloudflare.com, ximena.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`houston.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tcfshow.com maps to four IP numbers: 2606:4700:3033::ac43:b629, 2606:4700:3034::6815:5bf2, 104.21.91.242 and 172.67.182.41.

other host names include weblizar.com, glzyk.com, mobium.me, kolikkopelit-mobiili.fi and twinstripe.com; they share IP numbers with tcfshow.com.

Name Servers

Two name servers houston.ns.cloudflare.com and ximena.ns.cloudflare.com handle the delegation for tcfshow.com.

tcfshow.com shares the same name server setup as other domains, for instance 796879.xyz, capecodoralsurgery.com, cqyyhy.com, arabfilms.org and mimoirs.com.

tcfshow.com at least partially shares name servers with other domains, for instance vertexpalaceplatform.nl, tiendaslulu.com, gamefizz.net, dvdmoinscher.com and munich-network.net.

These name servers are commonly used alongside finley.ns.cloudflare.com.

Six IP addresses per host:

houston.ns.cloudflare.com points to 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52; ximena.ns.cloudflare.com points to 2606:4700:50::a29f:260a, 2803:f800:50::6ca2:c20a, 2a06:98c1:50::ac40:220a, 108.162.194.10, 162.159.38.10 and 172.64.34.10

Mail Servers

tcfshow.com is handled by a single mail server, mx.stackmail.com.

tcfshow.com uses the same mail server setup as other domains, for instance macmaps.com, somatica.co.uk, themillpool-coventry.co.uk, xwmw.org and seolark.com.

The host name mx.stackmail.com points to IP 185.151.28.67.

tcfshow.com - robtex.com

tcfshow.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tcfshow.com`

`com`