`tbdiamond.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2426^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b8b6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.38^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.182^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`matt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
TXT	`google-site-verification=9tOJBJFsY9OniZT2cpXt1MtiU_PJxUAswXD6o6nEaWg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.38, 172.67.184.182
		IPv6 hints	2606:4700:3035::6815:2426, 2606:4700:3037::ac43:b8b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOA	`matt.ns.cloudflare.com`dns@cloudflare.com serial=2403308183

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1778435235

rank #999259 globally
rank #5022 in the tld

Same first word

tbdiamond.cz

Similar names

domainbdt.com

DNS History

15 records (6 active, 9 former)

●NSmatt.ns.cloudflare.com2026-05-06 → 2026-05-10 · 3 obs

○ 2018-08-17 17:24:38
● 2026-05-06 17:12:00
● 2026-05-10 18:08:58

○NSns.wedos.com2017-02-08 → 2018-08-17 · 5 obs

○ 2016-03-12 07:04:00
● 2017-02-08 03:04:56
● 2018-08-17 17:24:38
○ 2026-05-06 17:12:00
○ 2026-05-10 18:08:58

○NSns.wedos.cz2017-02-08 → 2018-08-17 · 5 obs

○ 2016-03-12 07:04:00
● 2017-02-08 03:04:56
● 2018-08-17 17:24:38
○ 2026-05-06 17:12:00
○ 2026-05-10 18:08:58

○NSns.wedos.eu2017-02-08 → 2018-08-17 · 5 obs

○ 2016-03-12 07:04:00
● 2017-02-08 03:04:56
● 2018-08-17 17:24:38
○ 2026-05-06 17:12:00
○ 2026-05-10 18:08:58

○NSns.wedos.net2017-02-08 → 2018-08-17 · 5 obs

○ 2016-03-12 07:04:00
● 2017-02-08 03:04:56
● 2018-08-17 17:24:38
○ 2026-05-06 17:12:00
○ 2026-05-10 18:08:58

○NSns1.ignum.com2015-08-20 → 2018-08-17 · 6 obs

● 2015-08-20 13:26:34
● 2016-03-12 07:04:00
○ 2017-02-08 03:04:56
● 2018-08-17 17:24:38
○ 2026-05-06 17:12:00
○ 2026-05-10 18:08:58

○NSns2.ignum.cz2015-08-20 → 2016-03-12 · 4 obs

● 2015-08-20 13:26:34
● 2016-03-12 07:04:00
○ 2017-02-08 03:04:56
○ 2026-05-10 18:08:58

●NSvera.ns.cloudflare.com2026-05-06 → 2026-05-10 · 3 obs

○ 2018-08-17 17:24:38
● 2026-05-06 17:12:00
● 2026-05-10 18:08:58

○MXmail.tbdiamond.cz2015-08-20 → 2018-08-17 · 4 obs

● 2015-08-20 13:26:34
● 2018-08-17 17:24:38
○ 2026-05-06 17:12:00
○ 2026-05-10 18:08:58

●A104.21.36.382026-05-06 → 2026-05-10 · 3 obs

○ 2018-08-17 17:24:38
● 2026-05-06 17:12:00
● 2026-05-10 18:08:58

●A172.67.184.1822026-05-06 → 2026-05-10 · 3 obs

○ 2018-08-17 17:24:38
● 2026-05-06 17:12:00
● 2026-05-10 18:08:58

○A217.198.119.1532015-08-20 → 2016-03-12 · 4 obs

● 2015-08-20 13:26:34
● 2016-03-12 07:04:00
○ 2017-02-08 03:04:56
○ 2026-05-10 18:08:58

●A2606:4700:3035::6815:24262026-05-06 → 2026-05-10 · 3 obs

○ 2018-08-17 17:24:38
● 2026-05-06 17:12:00
● 2026-05-10 18:08:58

●A2606:4700:3037::ac43:b8b62026-05-06 → 2026-05-10 · 3 obs

○ 2018-08-17 17:24:38
● 2026-05-06 17:12:00
● 2026-05-10 18:08:58

○A46.28.106.632017-02-08 → 2018-08-17 · 5 obs

○ 2016-03-12 07:04:00
● 2017-02-08 03:04:56
● 2018-08-17 17:24:38
○ 2026-05-06 17:12:00
○ 2026-05-10 18:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
tbdiamond.cz	matt.ns.cloudflare.com, vera.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.131

NS records: matt.ns.cloudflare.com, vera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbdiamond.cz (unsigned zone)

⏱️ Timing

Total: 1259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.38, 172.67.184.182`
AAAA	2	`2606:4700:3035::6815:2426, 2606:4700:3037::ac43:b8b6`
NS	2	`matt.ns.cloudflare.com, vera.ns.cloudflare.com`
TXT	1	`google-site-verification=9tOJBJFsY9OniZT`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`matt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tbdiamond.cz maps to four IP numbers: 2606:4700:3035::6815:2426, 2606:4700:3037::ac43:b8b6, 104.21.36.38 and 172.67.184.182.

other host names include citizenenergy.org, guletcharters.com, loopyjess.co.uk, animeluxe.com and bootyfarm.net; they share IP numbers with tbdiamond.cz.

Name Servers

Two name servers matt.ns.cloudflare.com and vera.ns.cloudflare.com handle the delegation for tbdiamond.cz.

tbdiamond.cz shares the same name server setup as other domains, for instance classlesoft.in, lymphedemaproducts.com, khoahoc.tv, austindrc.org and choigame.vn.

tbdiamond.cz at least partially shares name servers with other domains, for instance jkgb.in, coffeeweb.com.br, portaldeprefeitura.com.br, yorkiefantasy.com and petsnap.com.

Six IP addresses per host:

matt.ns.cloudflare.com points to 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131; vera.ns.cloudflare.com points to 2606:4700:50::adf5:3a93, 2803:f800:50::6ca2:c093, 2a06:98c1:50::ac40:2093, 108.162.192.147, 172.64.32.147 and 173.245.58.147

tbdiamond.cz - robtex.com

tbdiamond.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tbdiamond.cz`

`cz`