`stity.cz`

DNSSEC	⚠️ Not signed
A	2a02:2b88:1:4::102^{🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s.}
		PTR	`hc1-wd390.wedos.net`
A	46.28.106.206^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
NS	`ns.rps.cz` ⭐
		A	85.163.228.254^{🇨🇿 CETIN-AS85.163.0.0/16 CETIN}
			PTR	`ns.rps.cz`
NS	`nsolm.rps.cz`
		A	85.163.228.10^{🇨🇿 CETIN-AS85.163.0.0/16 CETIN}
			PTR	`mail.rps.cz`
MX	`stity-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:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`MS=ms21021874`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.rps.cz`root@ns.rps.cz 2024-03-08 #1

`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=1784639844

WOT: SAFE (61/100)

Subdomains

knihovna.stity.cz

Same first word

stity.cz

Similar names

tisty.jp

sitty.com.cn

yitts.com

tsity.com

tisty.nl

ityst.github.io

ittsy.net

itsty.com

tyits.com

ittsy.us

ttyis.com

ittys.com

tyits.cn

itsty.net

tsyit.com

sityt.com

y(0x74697473).com

yitts.net

titys.net

yttsi.com

titys.com

tisty.com

tisty.de

tytsi.com

sytti.com

sitty.net

yitts.org

yitst.com

ittsy.com

ttisy.com

yistt.com

DNS History

13 records (5 active, 8 former)

●NSns.rps.cz2015-08-05 → 2026-07-21 · 2 obs

● 2015-08-05 18:53:00
● 2026-07-21 13:52:26

●NSnsolm.rps.cz2015-08-05 → 2026-07-21 · 2 obs

● 2015-08-05 18:53:00
● 2026-07-21 13:52:26

○MXalt1.aspmx.l.google.com2015-08-05 → 2017-04-20 · 4 obs

● 2015-08-05 18:53:00
● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

○MXaspmx.l.google.com2015-08-05 → 2017-04-20 · 4 obs

● 2015-08-05 18:53:00
● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

○MXaspmx2.googlemail.com2015-08-05 → 2017-04-20 · 4 obs

● 2015-08-05 18:53:00
● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

○MXaspmx3.googlemail.com2015-08-05 → 2017-04-20 · 4 obs

● 2015-08-05 18:53:00
● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

○MXaspmx4.googlemail.com2015-08-05 → 2017-04-20 · 4 obs

● 2015-08-05 18:53:00
● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

○MXaspmx5.googlemail.com2015-08-05 → 2017-04-20 · 4 obs

● 2015-08-05 18:53:00
● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

○MXatl2.aspmx.l.google.com2015-08-05 → 2017-04-20 · 4 obs

● 2015-08-05 18:53:00
● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

●MXstity-cz.mail.protection.outlook.com2026-04-09 → 2026-07-21 · 3 obs

○ 2017-04-20 22:31:18
● 2026-04-09 17:59:10
● 2026-07-21 13:52:26

●A2a02:2b88:1:4::1022026-04-09 → 2026-07-21 · 3 obs

○ 2017-04-20 22:31:18
● 2026-04-09 17:59:10
● 2026-07-21 13:52:26

●A46.28.106.2062026-04-09 → 2026-07-21 · 3 obs

○ 2017-04-20 22:31:18
● 2026-04-09 17:59:10
● 2026-07-21 13:52:26

○A91.214.193.22017-04-20 → 2017-04-20 · 3 obs

● 2017-04-20 22:31:18
○ 2026-04-09 17:59:10
○ 2026-07-21 13:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
stity.cz	ns.rps.cz, nsolm.rps.cz	2 records

✅ Authoritative Response

Server:85.163.228.10

NS records: ns.rps.cz, nsolm.rps.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stity.cz (unsigned zone)

⏱️ Timing

Total: 1190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.28.106.206`
AAAA	1	`2a02:2b88:1:4::102`
NS	2	`nsolm.rps.cz, ns.rps.cz`
MX	1	`stity-cz.mail.protection.outlook.com (pr`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms21021874`
SOA	1	`ns.rps.cz root.ns.rps.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.rps.cz, nsolm.rps.cz)

Analysis

Hierarchy

knihovna.stity.cz is a subdomain of stity.cz.

IP Addresses

stity.cz has two IP addresses: 46.28.106.206 and 2a02:2b88:1:4::102

www.sublitex.cz, avelcs.com, e-ml.cz and two other host names share IP numbers with stity.cz.

Name Servers

stity.cz is delegated to two name servers: ns.rps.cz and nsolm.rps.cz.

stity.cz uses the same name servers as several other domains — among them farnostlostice.cz, sudkov.cz, firro.cz and two more.

Both ns.rps.cz and nsolm.rps.cz have a single IP address each — ns.rps.cz resolves to 85.163.228.254 while nsolm.rps.cz resolves to 85.163.228.10.

Mail Servers

Mail for stity.cz is handled by a single mail server, stity-cz.mail.protection.outlook.com.

stity-cz.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.16, 52.101.68.29, 52.101.73.15 and 5 others.

stity.cz - robtex.com

stity.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

`stity.cz`

`cz`