`svicky.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:33c9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b982^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.201^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.130^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aaden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaden.ns.cloudflare.com`
		A	108.162.195.92^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	162.159.44.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	172.64.35.92^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
NS	`aria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
MX	`svicky-cz.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`MS=ms64279744`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.51.201, 172.67.185.130
		IPv6	2606:4700:3033::6815:33c9, 2606:4700:3034::ac43:b982
SOA	`aaden.ns.cloudflare.com`dns@cloudflare.com serial=2398700848

`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=1774583237

Subdomains

www.svicky.cz

Same first word

svicky.com

svicky.info

svicky.cz

svicky.biz

Similar names

vickys.kitchen

vicsky.com

skyciv.com

vickys.de

vickys.com

vickys.org

skyvic.com

vickys.co

vickys.com.br

vickys.ca

vickys.net

DNS History

17 records (7 active, 10 former)

●NSaaden.ns.cloudflare.com2026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-22 16:36:30
● 2026-02-19 05:28:52
● 2026-03-27 04:18:06

●NSaria.ns.cloudflare.com2026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-22 16:36:30
● 2026-02-19 05:28:52
● 2026-03-27 04:18:06

○NSns1.regzone.cz2015-08-15 → 2017-12-22 · 4 obs

● 2015-08-15 22:45:26
● 2017-12-22 16:36:30
○ 2026-02-19 05:28:52
○ 2026-03-27 04:18:06

○NSns1.regzone.de2015-08-15 → 2017-12-22 · 4 obs

● 2015-08-15 22:45:26
● 2017-12-22 16:36:30
○ 2026-02-19 05:28:52
○ 2026-03-27 04:18:06

○NSns1.regzone.info2015-08-15 → 2017-12-22 · 4 obs

● 2015-08-15 22:45:26
● 2017-12-22 16:36:30
○ 2026-02-19 05:28:52
○ 2026-03-27 04:18:06

○MXns.ztrade.cz2016-11-12 → 2017-12-22 · 4 obs

● 2016-11-12 01:51:18
● 2017-12-22 16:36:30
○ 2026-02-19 05:28:52
○ 2026-03-27 04:18:06

●MXsvicky-cz.mail.protection.outlook.com2026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-22 16:36:30
● 2026-02-19 05:28:52
● 2026-03-27 04:18:06

●A104.21.51.2012026-02-19 → 2026-03-27 · 9 obs

○ 2017-12-22 16:36:30
● 2026-02-19 05:28:52
● 2026-03-07 21:59:50
○ 2026-03-09 03:27:08
○ 2026-03-12 20:15:54
● 2026-03-14 12:59:36
● 2026-03-18 03:25:38
○ 2026-03-27 02:30:44
● 2026-03-27 04:18:06

○A172.64.80.12026-03-09 → 2026-03-12 · 6 obs

○ 2026-03-07 21:59:50
● 2026-03-09 03:27:08
○ 2026-03-09 20:49:58
● 2026-03-12 20:15:54
○ 2026-03-14 12:59:36
○ 2026-03-27 04:18:06

●A172.67.185.1302026-02-19 → 2026-03-27 · 9 obs

○A188.114.96.02026-03-09 → 2026-03-27 · 6 obs

○ 2026-03-09 03:27:08
● 2026-03-09 20:49:58
○ 2026-03-12 20:15:54
○ 2026-03-18 03:25:38
● 2026-03-27 02:30:44
○ 2026-03-27 04:18:06

○A188.114.97.02026-03-09 → 2026-03-27 · 6 obs

○ 2026-03-09 03:27:08
● 2026-03-09 20:49:58
○ 2026-03-12 20:15:54
○ 2026-03-18 03:25:38
● 2026-03-27 02:30:44
○ 2026-03-27 04:18:06

○A217.198.116.1882015-08-15 → 2017-12-22 · 4 obs

● 2015-08-15 22:45:26
● 2017-12-22 16:36:30
○ 2026-02-19 05:28:52
○ 2026-03-27 04:18:06

●A2606:4700:3033::6815:33c92026-02-19 → 2026-03-27 · 11 obs

○ 2017-12-22 16:36:30
● 2026-02-19 05:28:52
● 2026-03-01 21:32:16
○ 2026-03-06 03:54:38
● 2026-03-06 10:44:38
● 2026-03-09 03:27:08
○ 2026-03-09 20:49:58
● 2026-03-12 20:15:54
● 2026-03-18 03:25:38
○ 2026-03-27 02:30:44
● 2026-03-27 04:18:06

●A2606:4700:3034::ac43:b9822026-02-19 → 2026-03-27 · 11 obs

○A2a06:98c1:3120::2026-03-06 → 2026-03-27 · 9 obs

○ 2026-03-01 21:32:16
● 2026-03-06 03:54:38
○ 2026-03-06 10:44:38
○ 2026-03-09 03:27:08
● 2026-03-09 20:49:58
○ 2026-03-12 20:15:54
○ 2026-03-18 03:25:38
● 2026-03-27 02:30:44
○ 2026-03-27 04:18:06

○A2a06:98c1:3121::2026-03-06 → 2026-03-27 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
svicky.cz	aria.ns.cloudflare.com, aaden.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.68

NS records: aria.ns.cloudflare.com, aaden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for svicky.cz (unsigned zone)

⏱️ Timing

Total: 504ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.201, 172.67.185.130`
AAAA	2	`2606:4700:3034::ac43:b982, 2606:4700:3033::6815:33c9`
NS	2	`aaden.ns.cloudflare.com, aria.ns.cloudflare.com`
MX	1	`svicky-cz.mail.protection.outlook.com (p`
TXT	2	`MS=ms64279744, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aaden.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of www.svicky.cz is svicky.cz.

IP Addresses

svicky.cz points to four IP numbers: 2606:4700:3033::6815:33c9, 2606:4700:3034::ac43:b982, 104.21.51.201 and 172.67.185.130.

Other host names, for instance www.juliaedlinger.at, apacleads.com, www.katherinescottjones.com, nadim559.com and web4all.ru share IP numbers with svicky.cz.

Name Servers

svicky.cz is delegated to two name servers: aaden.ns.cloudflare.com and aria.ns.cloudflare.com.

svicky.cz uses the same name server setup as other domains, for instance eclipse-recrutement.fr, coinaphoto.com, uniquite.com, craftoriginal.com and icnns.net.

svicky.cz shares name servers with other domains at least partially, for instance pretitles.co.uk, 472bitcoin.wiki, theponiroom.com, queensummit.us and keyspread.com.

these name servers are commonly used together with brenna.ns.cloudflare.com and igor.ns.cloudflare.com.

Host names with six IP numbers: aaden.ns.cloudflare.com points to 2606:4700:58::a29f:2c5c, 2803:f800:50::6ca2:c35c, 2a06:98c1:50::ac40:235c, 108.162.195.92, 162.159.44.92 and 172.64.35.92; aria.ns.cloudflare.com points to 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68.

Mail Servers

The mail server for svicky.cz is svicky-cz.mail.protection.outlook.com.

Host svicky-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::20, 52.101.68.5, 52.101.68.15, 52.101.68.32 and 52.101.73.6.

svicky.cz - robtex.com

svicky.cz

cz

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`svicky.cz`

`cz`