`tomasmorkes.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b17a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4b8d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.141^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.122^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
NS	`kaiser.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
MX	`one-relay.mxroute.com` ⭐
		A	159.69.143.143^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`static.143.143.69.159.clients.your-server.de`
MX	`one.mxroute.com`⁽²⁰⁾
		A	159.69.143.143^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`static.143.143.69.159.clients.your-server.de`
TXT	`v=spf1 include:mxroute.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.141, 172.67.177.122
		IPv6 hints	2606:4700:3030::ac43:b17a, 2606:4700:3034::6815:4b8d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`fay.ns.cloudflare.com`dns@cloudflare.com serial=2401403927

`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=1776980836

Same first word

tomasmorkes.cz

DNS History

17 records (8 active, 9 former)

●NSfay.ns.cloudflare.com2026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

●NSkaiser.ns.cloudflare.com2026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

○NSns1.savana.cz2015-05-31 → 2017-10-14 · 4 obs

● 2015-05-31 12:47:58
● 2017-10-14 10:28:02
○ 2026-04-16 10:12:04
○ 2026-04-23 21:55:02

○NSns2.savana.cz2015-05-31 → 2017-10-14 · 4 obs

● 2015-05-31 12:47:58
● 2017-10-14 10:28:02
○ 2026-04-16 10:12:04
○ 2026-04-23 21:55:02

○NSns3.savana.cz2015-05-31 → 2017-10-14 · 4 obs

● 2015-05-31 12:47:58
● 2017-10-14 10:28:02
○ 2026-04-16 10:12:04
○ 2026-04-23 21:55:02

○MXmx1.savana.cz2015-05-31 → 2017-10-14 · 4 obs

● 2015-05-31 12:47:58
● 2017-10-14 10:28:02
○ 2026-04-16 10:12:04
○ 2026-04-23 21:55:02

○MXmx2.savana.cz2015-05-31 → 2017-10-14 · 4 obs

● 2015-05-31 12:47:58
● 2017-10-14 10:28:02
○ 2026-04-16 10:12:04
○ 2026-04-23 21:55:02

●MXone-relay.mxroute.com2026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

●MXone.mxroute.com2026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

●A104.21.75.1412026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

○A109.123.209.2142015-05-31 → 2016-12-04 · 4 obs

● 2015-05-31 12:47:58
● 2016-12-04 11:09:28
○ 2017-10-14 10:28:02
○ 2026-04-23 21:55:02

●A172.67.177.1222026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

○A185.183.8.652017-10-14 → 2017-10-14 · 4 obs

○ 2016-12-04 11:09:28
● 2017-10-14 10:28:02
○ 2026-04-16 10:12:04
○ 2026-04-23 21:55:02

○A2001:1528:146:0:1:1d:b00:12015-05-31 → 2016-12-04 · 4 obs

● 2015-05-31 12:47:58
● 2016-12-04 11:09:28
○ 2017-10-14 10:28:02
○ 2026-04-23 21:55:02

●A2606:4700:3030::ac43:b17a2026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

●A2606:4700:3034::6815:4b8d2026-04-16 → 2026-04-23 · 3 obs

○ 2017-10-14 10:28:02
● 2026-04-16 10:12:04
● 2026-04-23 21:55:02

○A2a00:1ed0:1:1800:7:1d:b00:12017-10-14 → 2017-10-14 · 4 obs

○ 2016-12-04 11:09:28
● 2017-10-14 10:28:02
○ 2026-04-16 10:12:04
○ 2026-04-23 21:55:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
tomasmorkes.cz	fay.ns.cloudflare.com, kaiser.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.9

NS records: fay.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tomasmorkes.cz (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.122, 104.21.75.141`
AAAA	2	`2606:4700:3034::6815:4b8d, 2606:4700:3030::ac43:b17a`
NS	2	`fay.ns.cloudflare.com, kaiser.ns.cloudflare.com`
MX	2	`one.mxroute.com (pri: 10), one-relay.mxroute.com (pri: 20)`
TXT	1	`v=spf1 include:mxroute.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fay.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

tomasmorkes.cz maps to four IP numbers: 2606:4700:3030::ac43:b17a, 2606:4700:3034::6815:4b8d, 104.21.75.141 and 172.67.177.122.

Other host names, for instance sgsica.org, rafi168platform.com, llunatik.com, studivorahaven.com and www.iorgsoft.com share IP numbers with tomasmorkes.cz.

Name Servers

Two name servers fay.ns.cloudflare.com and kaiser.ns.cloudflare.com are delegated to tomasmorkes.cz.

tomasmorkes.cz uses the same name server setup as crt02.gov.br and llama-rpc.com.

tomasmorkes.cz at least partially shares name servers with other domains such as esahubble.org, holikservicestation.com, freshfrogdesign.com, fcautorepair.com and se-ms.co.

These name servers are commonly used with stevie.ns.cloudflare.com and neil.ns.cloudflare.com.

Host names with six IP numbers: Host name fay.ns.cloudflare.com points to 2606:4700:50::adf5:3a73, 2803:f800:50::6ca2:c073, 2a06:98c1:50::ac40:2073, 108.162.192.115, 172.64.32.115 and 173.245.58.115; host name kaiser.ns.cloudflare.com points to 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.

Mail Servers

Two mail servers handle tomasmorkes.cz: one-relay.mxroute.com and one.mxroute.com.

tomasmorkes.cz shares the same mail server setup as other domains, including abantunig.org, elevatefoodhall.com, ciemalabar.com, sbpax.org and brightnorth.co.uk.

tomasmorkes.cz shares some mail servers with other domains, for instance mtcr.us, thescientistconnect.com and prismerp.net.

Hostnames with one IP number:

one-relay.mxroute.com points to 159.69.143.143

one.mxroute.com points to 159.69.143.143

Hostnames pointing to 159.69.143.143: one-relay.mxroute.com, one.mxroute.com

tomasmorkes.cz - robtex.com

tomasmorkes.cz

cz

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tomasmorkes.cz`

`cz`