`table4u.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:a20^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:b20^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4868^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.32^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.32^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.72.104^{🇺🇸 Cloudflare172.67.64.0/20 , 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	`nick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
MX	`table4u-cz.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`69ffd9c322a58ca73d20a38d456cc52ed07b861e6f4e4c973c84f7b839a4d30`
TXT	`MS=ms62482023`
TXT	`facebook-domain-verification=in10h2rfntqivqdb6dy1v0di4s139n`
TXT	`google-site-verification=Vrfh6f8lz7_ki0AL1WFxsk15-NJ6ijAbu3TNz86enR0`
TXT	`klaviyo-site-verification=R96jZV`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.10.32, 104.26.11.32, 172.67.72.104
		IPv6 hints	2606:4700:20::681a:a20, 2606:4700:20::681a:b20, 2606:4700:20::ac43:4868
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`mia.ns.cloudflare.com`dns@cloudflare.com serial=2410891547

`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=1785624442

Same first word

table4u.pl

table4u.at

table4u.cz

DNS History

9 records (9 active, 0 former)

●NSmia.ns.cloudflare.com2026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●NSnick.ns.cloudflare.com2026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●MXtable4u-cz.mail.protection.outlook.com2026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●A104.26.10.322026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●A104.26.11.322026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●A172.67.72.1042026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●A2606:4700:20::681a:a202026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●A2606:4700:20::681a:b202026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

●A2606:4700:20::ac43:48682026-06-30 → 2026-08-01 · 2 obs

● 2026-06-30 03:39:36
● 2026-08-01 23:04:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
table4u.cz	mia.ns.cloudflare.com, nick.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for table4u.cz (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.11.32, 172.67.72.104...`
AAAA	3	`2606:4700:20::681a:a20, 2606:4700:20::ac43:4868...`
NS	2	`mia.ns.cloudflare.com, nick.ns.cloudflare.com`
MX	1	`table4u-cz.mail.protection.outlook.com (`
TXT	6	`69ffd9c322a58ca73d20a38d456cc52ed07b861e, MS=ms62482023...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mia.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

table4u.cz directs to 6 IP numbers: 104.26.10.32, 104.26.11.32, 172.67.72.104 and 3 other.

Two other host names, along with techneb.com, lecharmesukhothai.com and null.velotakas.lt, also share IP numbers with table4u.cz.

Name Servers

table4u.cz is served by two delegated name servers, mia.ns.cloudflare.com and nick.ns.cloudflare.com.

table4u.cz shares its NS records with other domains, for example kbehbahani.com, increaserev.com, olympianstore.it and two others.

table4u.cz has at least partial name server overlap with other domains, such as finanso.com, citrixsummit.com, hut2.ru and two others.

DNS names with 6 IP addresses:

mia.ns.cloudflare.com carries IP addresses 108.162.192.200, 172.64.32.200 and 173.245.58.200, with 3 other addresses beyond those.

nick.ns.cloudflare.com carries IP addresses 108.162.193.213, 172.64.33.213 and 173.245.59.213, with 3 other addresses beyond those.

Mail Servers

The sole mail server for table4u.cz is table4u-cz.mail.protection.outlook.com.

With 8 IP addresses total, table4u-cz.mail.protection.outlook.com resolves to 52.101.68.12, 52.101.68.25, 52.101.68.36 and 5 others.

table4u.cz - robtex.com

table4u.cz

cz

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`table4u.cz`

`cz`