`tkacz.pro`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::6815:2391^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b0b5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.145^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.181^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`isaac.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`amir.mx.cloudflare.net`⁽³⁴⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽⁸¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 a mx include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.145, 172.67.176.181
		IPv6 hints	2606:4700:3032::6815:2391, 2606:4700:3034::ac43:b0b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`lara.ns.cloudflare.com`dns@cloudflare.com serial=2408572851

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1783229524

Same first word

tkacz.net

tkacz.pro

tkacz.eu

tkacz.pl

tkacz.at

Similar names

ktcaz.com

tzack.com

tackz.com.ng

tackz.net

zkact.com

tczak.pl

DNS History

17 records (9 active, 8 former)

●NSlara.ns.cloudflare.com2016-12-10 → 2026-07-05 · 2 obs

● 2016-12-10 14:18:56
● 2026-07-05 05:43:52

●NSwalt.ns.cloudflare.com2016-12-10 → 2026-07-05 · 2 obs

● 2016-12-10 14:18:56
● 2026-07-05 05:43:52

●MXamir.mx.cloudflare.net2026-05-30 → 2026-07-05 · 3 obs

○ 2017-11-09 23:26:46
● 2026-05-30 05:56:00
● 2026-07-05 05:43:52

○MXdc-e07479178d97.tkacz.pro2017-11-09 → 2017-11-09 · 4 obs

○ 2016-12-10 14:18:56
● 2017-11-09 23:26:46
○ 2026-05-30 05:56:00
○ 2026-07-05 05:43:52

●MXisaac.mx.cloudflare.net2026-05-30 → 2026-07-05 · 3 obs

○ 2017-11-09 23:26:46
● 2026-05-30 05:56:00
● 2026-07-05 05:43:52

●MXlinda.mx.cloudflare.net2026-05-30 → 2026-07-05 · 3 obs

○ 2017-11-09 23:26:46
● 2026-05-30 05:56:00
● 2026-07-05 05:43:52

○MXmail10.mydevil.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 14:18:56
○ 2017-11-09 23:26:46
○ 2026-07-05 05:43:52

○A104.18.40.1892016-12-10 → 2017-11-09 · 4 obs

● 2016-12-10 14:18:56
● 2017-11-09 23:26:46
○ 2026-05-30 05:56:00
○ 2026-07-05 05:43:52

○A104.18.41.1892016-12-10 → 2017-11-09 · 4 obs

● 2016-12-10 14:18:56
● 2017-11-09 23:26:46
○ 2026-05-30 05:56:00
○ 2026-07-05 05:43:52

●A104.21.35.1452026-05-30 → 2026-07-05 · 3 obs

○ 2017-11-09 23:26:46
● 2026-05-30 05:56:00
● 2026-07-05 05:43:52

●A172.67.176.1812026-05-30 → 2026-07-05 · 3 obs

○ 2017-11-09 23:26:46
● 2026-05-30 05:56:00
● 2026-07-05 05:43:52

○A2400:cb00:2048:1::6812:28bd2016-12-10 → 2017-11-09 · 4 obs

● 2016-12-10 14:18:56
● 2017-11-09 23:26:46
○ 2026-05-30 05:56:00
○ 2026-07-05 05:43:52

○A2400:cb00:2048:1::6812:29bd2016-12-10 → 2017-11-09 · 4 obs

● 2016-12-10 14:18:56
● 2017-11-09 23:26:46
○ 2026-05-30 05:56:00
○ 2026-07-05 05:43:52

●A2606:4700:3032::6815:23912026-06-27 → 2026-07-05 · 3 obs

○ 2026-06-17 14:02:34
● 2026-06-27 12:23:26
● 2026-07-05 05:43:52

○A2606:4700:3033::ac43:b0b52026-05-30 → 2026-06-17 · 5 obs

○ 2017-11-09 23:26:46
● 2026-05-30 05:56:00
● 2026-06-17 14:02:34
○ 2026-06-27 12:23:26
○ 2026-07-05 05:43:52

●A2606:4700:3034::ac43:b0b52026-06-27 → 2026-07-05 · 3 obs

○ 2026-06-17 14:02:34
● 2026-06-27 12:23:26
● 2026-07-05 05:43:52

○A2606:4700:3037::6815:23912026-05-30 → 2026-06-17 · 5 obs

○ 2017-11-09 23:26:46
● 2026-05-30 05:56:00
● 2026-06-17 14:02:34
○ 2026-06-27 12:23:26
○ 2026-07-05 05:43:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org...	12 records
tkacz.pro	walt.ns.cloudflare.com, lara.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.148

NS records: walt.ns.cloudflare.com, lara.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.145, 172.67.176.181`
AAAA	2	`2606:4700:3034::ac43:b0b5, 2606:4700:3032::6815:2391`
NS	2	`lara.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	3	`isaac.mx.cloudflare.net (pri: 23), amir.mx.cloudflare.net (pri: 34)...`
TXT	1	`v=spf1 a mx include:_spf.mx.cloudflare.n`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org...)

Analysis

IP Addresses

tkacz.pro directs to four IP numbers, which are 104.21.35.145, 172.67.176.181, 2606:4700:3032::6815:2391 and 2606:4700:3034::ac43:b0b5.

0285919.com, proficient.top, krimsmeditechsolutionsltd.com and two other host names share IP numbers with tkacz.pro.

Name Servers

Two name servers handle the delegation for tkacz.pro: lara.ns.cloudflare.com and walt.ns.cloudflare.com.

tkacz.pro uses the same name servers as several other domains — among them lohc.nl, danmoody.net, ltvhaaren.nl and two more.

The name servers of tkacz.pro overlap at least partially with those of other domains — among them ropedigital.com.au, njxswd.com, 4beenet.com and two more.

These name servers commonly appear in combination with the name servers kiki.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lara.ns.cloudflare.com resolves to 108.162.192.128, 172.64.32.128 and 173.245.58.128 among others, with 3 other IP addresses in total.

walt.ns.cloudflare.com resolves to 108.162.193.148, 172.64.33.148 and 173.245.59.148 among others, with 3 other IP addresses in total.

Mail Servers

Mail for tkacz.pro is routed through three mail servers — amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

tkacz.pro has at least partial mail server overlap with other domains such as kamakathalu.com, deliciosamermelada.com, skyair.lk and two more.

Hostnames that resolve to 6 IP addresses:

amir.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

isaac.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

linda.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.

tkacz.pro - robtex.com

tkacz.pro

pro

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

`tkacz.pro`

`pro`