`tcbkt.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:381e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b01b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.30^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.27^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.30, 172.67.176.27
		IPv6 hints	2606:4700:3030::6815:381e, 2606:4700:3034::ac43:b01b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2410258484

`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=1785209667

Same first word

tcbkt.com

Similar names

bkttc.com

ttbck.com

DNS History

12 records (6 active, 6 former)

●NSdorthy.ns.cloudflare.com2026-05-14 → 2026-07-28 · 3 obs

○ 2016-12-19 10:11:02
● 2026-05-14 02:02:58
● 2026-07-28 03:48:10

○NSns1.dnsdun.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:11:02
○ 2026-05-14 02:02:58
○ 2026-07-28 03:48:10

○NSns3.dnsdun.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:11:02
○ 2026-05-14 02:02:58
○ 2026-07-28 03:48:10

●NSrayden.ns.cloudflare.com2026-05-14 → 2026-07-28 · 3 obs

○ 2016-12-19 10:11:02
● 2026-05-14 02:02:58
● 2026-07-28 03:48:10

●A104.21.56.302026-05-14 → 2026-07-28 · 3 obs

○ 2017-10-07 23:31:40
● 2026-05-14 02:02:58
● 2026-07-28 03:48:10

○A172.106.53.712016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:11:02
○ 2017-10-07 23:31:40
○ 2026-07-28 03:48:10

●A172.67.176.272026-05-14 → 2026-07-28 · 3 obs

○ 2017-10-07 23:31:40
● 2026-05-14 02:02:58
● 2026-07-28 03:48:10

●A2606:4700:3030::6815:381e2026-06-26 → 2026-07-28 · 3 obs

○ 2026-05-21 20:40:36
● 2026-06-26 14:30:30
● 2026-07-28 03:48:10

○A2606:4700:3032::ac43:b01b2026-05-14 → 2026-05-21 · 5 obs

○ 2017-10-07 23:31:40
● 2026-05-14 02:02:58
● 2026-05-21 20:40:36
○ 2026-06-26 14:30:30
○ 2026-07-28 03:48:10

●A2606:4700:3034::ac43:b01b2026-06-26 → 2026-07-28 · 3 obs

○ 2026-05-21 20:40:36
● 2026-06-26 14:30:30
● 2026-07-28 03:48:10

○A2606:4700:3035::6815:381e2026-05-14 → 2026-05-21 · 5 obs

○ 2017-10-07 23:31:40
● 2026-05-14 02:02:58
● 2026-05-21 20:40:36
○ 2026-06-26 14:30:30
○ 2026-07-28 03:48:10

○A47.52.66.212017-10-07 → 2017-10-07 · 4 obs

○ 2016-12-19 10:11:02
● 2017-10-07 23:31:40
○ 2026-05-14 02:02:58
○ 2026-07-28 03:48:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
tcbkt.com	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcbkt.com (unsigned zone)

⏱️ Timing

Total: 1148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.30, 172.67.176.27`
AAAA	2	`2606:4700:3034::ac43:b01b, 2606:4700:3030::6815:381e`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tcbkt.com resolves to four IP addresses: 104.21.56.30, 172.67.176.27, 2606:4700:3030::6815:381e and 2606:4700:3034::ac43:b01b.

Two other host names, along with nicolacowie.com, www.spyhackerz.net and ejivuve.top, also share IP numbers with tcbkt.com.

Name Servers

DNS delegation for tcbkt.com points to two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

tcbkt.com shares its NS records with other domains, for example xxmhtw.com, darcreator.com, woago.cn and two others.

tcbkt.com shares at least some of its name servers with other domains, including zuzu.lt, ai(0x706f726e)websitespro.com, maaf-vie.biz and two others.

These name servers are frequently paired with the name servers abdullah.ns.cloudflare.com and houston.ns.cloudflare.com.

DNS names with 6 IP addresses:

dorthy.ns.cloudflare.com has IP addresses 108.162.192.249, 172.64.32.249 and 173.245.58.249, plus 3 other.

rayden.ns.cloudflare.com has IP addresses 108.162.195.163, 162.159.44.163 and 172.64.35.163, plus 3 other.

tcbkt.com - robtex.com

tcbkt.com

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