progresscycle.cz - dns.ninja

`progresscycle.cz`

DNSSEC	🔒 Signed (DS record present)
A	185.22.96.175^{🇨🇿 TCPRO185.22.96.0/22}
		PTR	`175.96.22.185.tcpro.cz`
NS	`names.dialtelecom.cz` ⭐
		A	2001:1508:1003:1::2^{🇨🇿 QUANTCOM-AS2001:1508::/32}
			PTR	`names.dialtelecom.cz`
		A	195.250.136.2^{🇨🇿 QUANTCOM-AS195.250.128.0/19}
			PTR	`names.dialtelecom.cz`
NS	`sns.dialtelecom.cz`
		A	2001:1508:1003:2::4^{🇨🇿 QUANTCOM-AS2001:1508::/32}
			PTR	`sns.dialtelecom.cz`
		A	195.250.128.2^{🇨🇿 QUANTCOM-AS195.250.128.0/19}
			PTR	`sns.dialtelecom.cz`
MX	`mail.progresscycle.cz` ⭐
		A	213.151.80.214^{🇨🇿 QUANTCOM-AS213.151.64.0/19 Dial Telecom, a.s.}
			PTR	`mail.progresscycle.cz`
MX	`mxbackup.dialtelecom.cz`⁽²⁰⁾
		A	62.4.96.148^{🇨🇿 QUANTCOM-AS62.4.96.0/21}
			PTR	`mxbackup.dialtelecom.cz`
TXT	`v=spf1 mx ip4:213.151.80.214 ip4:82.202.105.206 mx:mail.progresscycle.cz incl...`
SOA	`names.dialtelecom.cz`hostmaster@dialtelecom.cz 2026-07-27 #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=1785199642

WOT: SAFE (63/100)

Subdomains

blog.progresscycle.cz

mail.progresscycle.cz

Same first word

progresscycle.cz

DNS History

12 records (5 active, 7 former)

●NSnames.dialtelecom.cz2015-08-19 → 2026-07-28 · 3 obs

○ 2009-01-14 00:04:42
● 2015-08-19 05:49:16
● 2026-07-28 02:00:46

○NSns.inway.cz2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:04:42
○ 2015-08-19 05:49:16
○ 2026-07-28 02:00:46

○NSns.inway.net2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:04:42
○ 2015-08-19 05:49:16
○ 2026-07-28 02:00:46

●NSsns.dialtelecom.cz2015-08-19 → 2026-07-28 · 3 obs

○ 2009-01-14 00:04:42
● 2015-08-19 05:49:16
● 2026-07-28 02:00:46

○MXmail.dialtelecom.cz2017-09-29 → 2017-09-29 · 4 obs

○ 2015-08-19 05:49:16
● 2017-09-29 19:13:44
○ 2026-02-15 12:13:46
○ 2026-07-28 02:00:46

●MXmail.progresscycle.cz2009-01-14 → 2026-07-28 · 2 obs

● 2009-01-14 00:04:42
● 2026-07-28 02:00:46

●MXmxbackup.dialtelecom.cz2026-02-15 → 2026-07-28 · 3 obs

○ 2017-09-29 19:13:44
● 2026-02-15 12:13:46
● 2026-07-28 02:00:46

○MXrelay.dialtelecom.cz2015-08-19 → 2017-09-29 · 5 obs

○ 2009-01-14 00:04:42
● 2015-08-19 05:49:16
● 2017-09-29 19:13:44
○ 2026-02-15 12:13:46
○ 2026-07-28 02:00:46

○MXrelay.inway.cz2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:04:42
○ 2015-08-19 05:49:16
○ 2026-07-28 02:00:46

●A185.22.96.1752026-02-15 → 2026-07-28 · 3 obs

○ 2017-09-29 19:13:44
● 2026-02-15 12:13:46
● 2026-07-28 02:00:46

○A213.151.74.182009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:04:42
○ 2015-08-19 05:49:16
○ 2026-07-28 02:00:46

○A82.202.105.2022015-08-19 → 2017-09-29 · 5 obs

○ 2009-01-14 00:04:42
● 2015-08-19 05:49:16
● 2017-09-29 19:13:44
○ 2026-02-15 12:13:46
○ 2026-07-28 02:00:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
progresscycle.cz	sns.dialtelecom.cz, names.dialtelecom.cz	4 records

✅ Authoritative Response

Server:195.250.136.2

NS records: sns.dialtelecom.cz, names.dialtelecom.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1034ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.22.96.175`
NS	2	`sns.dialtelecom.cz, names.dialtelecom.cz`
MX	2	`mxbackup.dialtelecom.cz (pri: 20), mail.progresscycle.cz (pri: 10)`
TXT	1	`v=spf1 mx ip4:213.151.80.214 ip4:82.202.`
SOA	1	`names.dialtelecom.cz hostmaster.dialtele`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (sns.dialtelecom.cz, sns.dialtelecom.cz, names.dialtelecom.cz...)

Analysis

Hierarchy

blog.progresscycle.cz and mail.progresscycle.cz are both subdomains of progresscycle.cz.

IP Addresses

progresscycle.cz resolves to one IP address: 185.22.96.175.

progresscycle.cz shares its IP numbers with other host names, including bgstudio.cz, hochtief.cz, castapisek.cz and advics.co.cz.

Name Servers

The NS records for progresscycle.cz delegate to names.dialtelecom.cz and sns.dialtelecom.cz.

progresscycle.cz uses the same name servers as several other domains — among them 241.80.95.in-addr.arpa, static.adsl.vol.cz, gymnct.cz and two more.

progresscycle.cz shares at least some of its name servers with other domains, including 196.128.195.in-addr.arpa, hh.cz, 204.122.195.in-addr.arpa and two others.

These name servers are frequently seen alongside names.vol.cz, sns.vol.cz, ns.eon.cz and 5 other name servers.

names.dialtelecom.cz resolves to 195.250.136.2 and 2001:1508:1003:1::2. Likewise, sns.dialtelecom.cz resolves to 195.250.128.2 and 2001:1508:1003:2::4 — two IP addresses apiece.

Mail Servers

Mail for progresscycle.cz is handled by two mail servers — mxbackup.dialtelecom.cz and mail.progresscycle.cz.

progresscycle.cz has at least partial mail server overlap with other domains such as spluss.cz, sater.cz, wissa.cz and two more.

These mail servers commonly appear together with mail.dialtelecom.cz, weed.humusoft.cz, mail.novumglobal.eu and two other mail servers.

mxbackup.dialtelecom.cz and mail.progresscycle.cz each resolve to one IP number: mxbackup.dialtelecom.cz points to 62.4.96.148 and mail.progresscycle.cz points to 213.151.80.214.