`slechticky.cz`

DNSSEC	🔒 Signed (DS record present)
A	85.13.72.52^{🇨🇿 CDT-AS85.13.64.0/18 CD-Telematika a.s. The Czech Republic}
		PTR	`a1net-52.slechticky.cz`
NS	`ns2.gransy.com` ⭐
		A	2001:19f0:6801:474:5400:1ff:fec5:8efb^{🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix}
		A	2001:19f0:7401:81e0:5400:1ff:fec5:8ef6^{🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix}
		A	95.179.192.121^{🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix}
			PTR	`95.179.192.121.vultrusercontent.com`
		A	217.16.185.221^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
			PTR	`ns2.gransy.com`
		A	217.69.4.49^{🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix}
			PTR	`217.69.4.49.vultrusercontent.com`
NS	`ns.gransy.com`
		A	2001:19f0:5001:1caf:5400:1ff:fec5:8d50^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
		A	45.76.90.43^{🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix}
			PTR	`45.76.90.43.vultrusercontent.com`
		A	77.78.104.149^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
			PTR	`ns.gransy.com`
		A	95.179.136.180^{🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix}
			PTR	`95.179.136.180.vultrusercontent.com`
NS	`ns3.gransy.com`
		A	2a02:750:7::2e7^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-7--2e7-static.glesys.net`
		A	2a02:750:8::32^{🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB}
			PTR	`2a02-750-8--32-static.glesys.net`
		A	46.21.100.103^{🇳🇱 GLESYS46.21.100.0/24 GleSYS AB}
			PTR	`46-21-100-103-static.glesys.net`
		A	77.78.126.35^{🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT}
		A	109.74.7.71^{🇸🇪 GLESYS109.74.0.0/20}
			PTR	`109-74-7-71-static.glesys.net`
NS	`ns4.gransy.com`
		A	2001:19f0:5401:69b:5400:1ff:fec5:8f3f^{🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix}
		A	2a00:1a28:2010:1::89^{🇳🇴 GLESYS2a00:1a28::/32 Portlane Network}
			PTR	`2a00-1a28-2010-1--89-static.glesys.net`
		A	66.42.94.136^{🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix}
			PTR	`66.42.94.136.vultrusercontent.com`
		A	80.67.7.209^{🇳🇴 GLESYS80.67.0.0/20 Glesys Network}
			PTR	`80-67-7-209-static.glesys.net`
NS	`ns5.gransy.com`
		A	2a02:750:5::538^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-5--538-static.glesys.net`
		A	31.192.227.223^{🇸🇪 GLESYS31.192.224.0/21}
			PTR	`31-192-227-223-static.glesys.net`
MX	`mail2.slechticky.cz` ⭐
		A	46.149.124.25^{🇨🇿 ALFSERVIS-AS46.149.112.0/20 Route object 1 AlfServis s.r.o.}
MX	`mail1.slechticky.cz`⁽¹⁰⁾
		A	85.13.72.53^{🇨🇿 CDT-AS85.13.64.0/18 CD-Telematika a.s. The Czech Republic}
			PTR	`a1net-53.slechticky.cz`
TXT	`v=spf1 ip4:85.13.72.48/29 ip4:46.149.124.25/32 ?all`
TXT	`MS=A7A1D40C50AB0D4FFA1055EB1B46F9C099FCD37C`
TXT	`google-site-verification=uDXfBes8PnKDIsxgp_dg_XttmG1DsyayfWfrY6GJZ_8`
SOA	`ns.gransy.com`root@gransy.com serial=2783510317

`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=1786088842

Subdomains

ycnet.slechticky.cz

a1net.slechticky.cz

mail.slechticky.cz

mail1.slechticky.cz

a1net-52.slechticky.cz

ycnega.slechticky.cz

mail2.slechticky.cz

a1net-50.slechticky.cz

Same first word

slechticky.eu

slechticky.cz

Similar names

stylechick.nl

checklisty.org

DNS History

13 records (8 active, 5 former)

○NSalfa.ns.active24.cz2015-06-26 → 2017-09-12 · 4 obs

● 2015-06-26 14:34:28
● 2017-09-12 19:07:34
○ 2026-03-07 21:25:26
○ 2026-08-07 08:12:26

○NSbeta.ns.active24.cz2015-06-26 → 2017-09-12 · 4 obs

● 2015-06-26 14:34:28
● 2017-09-12 19:07:34
○ 2026-03-07 21:25:26
○ 2026-08-07 08:12:26

○NSgama.ns.active24.sk2015-06-26 → 2017-09-12 · 4 obs

● 2015-06-26 14:34:28
● 2017-09-12 19:07:34
○ 2026-03-07 21:25:26
○ 2026-08-07 08:12:26

●NSns.gransy.com2026-03-07 → 2026-08-07 · 3 obs

○ 2017-09-12 19:07:34
● 2026-03-07 21:25:26
● 2026-08-07 08:12:26

●NSns2.gransy.com2026-03-07 → 2026-08-07 · 3 obs

○ 2017-09-12 19:07:34
● 2026-03-07 21:25:26
● 2026-08-07 08:12:26

●NSns3.gransy.com2026-03-07 → 2026-08-07 · 3 obs

○ 2017-09-12 19:07:34
● 2026-03-07 21:25:26
● 2026-08-07 08:12:26

●NSns4.gransy.com2026-03-07 → 2026-08-07 · 3 obs

○ 2017-09-12 19:07:34
● 2026-03-07 21:25:26
● 2026-08-07 08:12:26

●NSns5.gransy.com2026-03-07 → 2026-08-07 · 3 obs

○ 2017-09-12 19:07:34
● 2026-03-07 21:25:26
● 2026-08-07 08:12:26

●MXmail1.slechticky.cz2015-06-26 → 2026-08-07 · 5 obs

● 2015-06-26 14:34:28
● 2017-09-12 19:07:34
○ 2026-08-01 23:51:54
● 2026-08-07 08:12:22
● 2026-08-07 08:12:26

●MXmail2.slechticky.cz2015-06-26 → 2026-08-07 · 5 obs

● 2015-06-26 14:34:28
● 2017-09-12 19:07:34
○ 2026-08-01 23:51:54
● 2026-08-07 08:12:22
● 2026-08-07 08:12:26

○A85.13.72.502015-11-19 → 2017-09-12 · 5 obs

○ 2015-06-26 14:34:28
● 2015-11-19 15:34:34
● 2017-09-12 19:07:34
○ 2026-03-07 21:25:26
○ 2026-08-07 08:12:26

●A85.13.72.522026-03-07 → 2026-08-07 · 5 obs

○ 2017-09-12 19:07:34
● 2026-03-07 21:25:26
○ 2026-08-01 23:51:54
● 2026-08-07 08:12:22
● 2026-08-07 08:12:26

○A93.99.157.1622015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 14:34:28
○ 2015-11-19 15:34:34
○ 2026-08-07 08:12:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	8 records
slechticky.cz	ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com...	-

✅ Authoritative Response

Server:31.192.227.223

NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1993ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.72.52`
NS	5	`ns3.gransy.com, ns2.gransy.com...`
MX	2	`mail1.slechticky.cz (pri: 10), mail2.slechticky.cz (pri: 5)`
TXT	3	`v=spf1 ip4:85.13.72.48/29 ip4:46.149.124, MS=A7A1D40C50AB0D4FFA1055EB1B46F9C099FCD...`
SOA	1	`ns.gransy.com root.gransy.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz...)

Analysis

Hierarchy

slechticky.cz serves as parent to ycnet.slechticky.cz, a1net.slechticky.cz, mail.slechticky.cz, mail1.slechticky.cz, a1net-52.slechticky.cz along with a few other host names.

IP Addresses

slechticky.cz resolves to one IP address: 85.13.72.52.

The host names slechticky.eu, powerlabs.cz, lsbrno.cz and a1net-52.slechticky.cz all share IP numbers with slechticky.cz.

Name Servers

slechticky.cz has five name servers, which are ns2.gransy.com, ns3.gransy.com, ns4.gransy.com and two others.

slechticky.cz has at least partial name server overlap with other domains, such as gamepage.cz, live-media.cz, arcgisonline.de and two others.

It is common to find these name servers alongside the name servers ns.gransy.com, ns5.gransy.com, ns2.internetserver.cz and two others.

Hostnames pointing to five IP numbers:

ns2.gransy.com resolves to four IP addresses: 95.179.192.121, 217.16.185.221, 217.69.4.49 and two others.

ns3.gransy.com resolves to four IP addresses: 46.21.100.103, 77.78.126.35, 109.74.7.71 and two others.

Hosts that point to four IP numbers:

ns4.gransy.com has four IP addresses: 66.42.94.136, 80.67.7.209, 2001:19f0:5401:69b:5400:1ff:fec5:8f3f and 2a00:1a28:2010:1::89.

ns.gransy.com has four IP addresses: 45.76.90.43, 77.78.104.149, 95.179.136.180 and 2001:19f0:5001:1caf:5400:1ff:fec5:8d50.

Hostnames that resolve to two IP addresses:

ns5.gransy.com has two IP addresses: 31.192.227.223 and 2a02:750:5::538.

Mail Servers

Mail for slechticky.cz is handled by two mail servers — mail1.slechticky.cz and mail2.slechticky.cz.

slechticky.cz uses an identical mail server configuration to several other domains — among them vokolopriglu.cz, slechticky.eu, triexpertcup.cz and two more.

mail1.slechticky.cz directs to 85.13.72.53 and mail2.slechticky.cz directs to 46.149.124.25; each host name points to exactly one IP number.

slechticky.cz - robtex.com

slechticky.cz

cz

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`slechticky.cz`

`cz`