progresin.com - dns.ninja

`progresin.com`

DNSSEC	🔒 Signed (DS record present)
A	37.9.175.164^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
		PTR	`ing.r3.websupport.sk`
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mx1.postovniserver.cz` ⭐
		A	2001:41d0:602:e97:1000:0:153:84^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx1.postovniserver.cz`
		A	51.83.153.84^{🇫🇷 OVH51.83.0.0/16}
			PTR	`mx1.postovniserver.cz`
MX	`mx2.postovniserver.cz`⁽²⁰⁾
		A	2a01:6400:100d:1ec::104^{🇨🇿 WIA-AS2a01:6400::/32 WIA spol. s r.o. Prague, Czech Republic}
		A	82.208.31.205^{🇨🇿 WIA-AS82.208.30.0/23 CASA to WIA transfer}
			PTR	`82-208-31-205.wia.cz`
TXT	`v=spf1 mx include:_spf.postovniserver.cz -all`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1777921950

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782681530

Same first word

progresin.cz

progresin.com

Similar names

DNS History

12 records (6 active, 6 former)

○NSalfa.ns.active24.cz2015-07-21 → 2020-02-25 · 4 obs

● 2015-07-21 09:32:22
● 2020-02-25 12:34:16
○ 2026-02-25 14:57:28
○ 2026-06-28 21:46:38

○NSbeta.ns.active24.cz2015-07-21 → 2020-02-25 · 4 obs

● 2015-07-21 09:32:22
● 2020-02-25 12:34:16
○ 2026-02-25 14:57:28
○ 2026-06-28 21:46:38

○NSgama.ns.active24.sk2015-07-21 → 2020-02-25 · 4 obs

● 2015-07-21 09:32:22
● 2020-02-25 12:34:16
○ 2026-02-25 14:57:28
○ 2026-06-28 21:46:38

●NSns1.websupport.cz2026-02-25 → 2026-06-28 · 3 obs

○ 2020-02-25 12:34:16
● 2026-02-25 14:57:28
● 2026-06-28 21:46:38

●NSns2.websupport.cz2026-02-25 → 2026-06-28 · 3 obs

○ 2020-02-25 12:34:16
● 2026-02-25 14:57:28
● 2026-06-28 21:46:38

●NSns3.websupport.eu2026-02-25 → 2026-06-28 · 3 obs

○ 2020-02-25 12:34:16
● 2026-02-25 14:57:28
● 2026-06-28 21:46:38

○MXmail.postovniserver.cz2015-07-21 → 2020-02-25 · 4 obs

● 2015-07-21 09:32:22
● 2020-02-25 12:34:16
○ 2026-02-25 14:57:28
○ 2026-06-28 21:46:38

●MXmx1.postovniserver.cz2026-02-25 → 2026-06-28 · 3 obs

○ 2020-02-25 12:34:16
● 2026-02-25 14:57:28
● 2026-06-28 21:46:38

●MXmx2.postovniserver.cz2026-02-25 → 2026-06-28 · 3 obs

○ 2020-02-25 12:34:16
● 2026-02-25 14:57:28
● 2026-06-28 21:46:38

○MXrobinzon.postovniserver.cz2015-07-21 → 2020-02-25 · 4 obs

● 2015-07-21 09:32:22
● 2020-02-25 12:34:16
○ 2026-02-25 14:57:28
○ 2026-06-28 21:46:38

●A37.9.175.1642026-02-25 → 2026-06-28 · 3 obs

○ 2020-02-25 12:34:16
● 2026-02-25 14:57:28
● 2026-06-28 21:46:38

○A81.95.96.292015-07-21 → 2020-02-25 · 4 obs

● 2015-07-21 09:32:22
● 2020-02-25 12:34:16
○ 2026-02-25 14:57:28
○ 2026-06-28 21:46:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
progresin.com	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.164`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mx1.postovniserver.cz (pri: 10), mx2.postovniserver.cz (pri: 20)`
TXT	1	`v=spf1 mx include:_spf.postovniserver.cz`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

progresin.com points to a single IP number: 37.9.175.164.

Additional host names — kletr.cz, www.martinstara.cz, tetik.cz and two others — share IP numbers with progresin.com.

Name Servers

DNS for progresin.com is handled by three authoritative name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

progresin.com shares at least some of its name servers with other domains, including colad.biz, westico.com, pikolo.cz and two others.

These name servers are frequently paired with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

Three hostnames — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — each have two IP addresses: ns1.websupport.cz has 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz has 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu has 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

progresin.com has two mail servers: mx1.postovniserver.cz and mx2.postovniserver.cz.

progresin.com shares the same mail server setup as other domains, including postovniserver.cz, vamos.cz, sinux.cz and two others.

mx1.postovniserver.cz directs to 51.83.153.84 and 2001:41d0:602:e97:1000:0:153:84. mx2.postovniserver.cz directs to 82.208.31.205 and 2a01:6400:100d:1ec::104. Each host name carries two IP addresses.