netprogress.cz - dns.ninja

`netprogress.cz`

DNSSEC	⚠️ Not signed
A	2a02:c207:2033:433::1^{🇩🇪 CONTABO2a02:c207::/32}
		PTR	`kepler.zonehost.eu`
A	144.91.123.121^{🇩🇪 CONTABO144.91.122.0/23}
NS	`ns.zonehost.cz` ⭐
		A	2a02:c207:2033:433::1^{🇩🇪 CONTABO2a02:c207::/32}
			PTR	`kepler.zonehost.eu`
		A	144.91.123.121^{🇩🇪 CONTABO144.91.122.0/23}
			PTR	`kepler.zonehost.eu`
NS	`ns.zonehost.eu`
		A	2a00:c98:2200:af07:1::^{🇩🇪 LEASEWEB-DE-FRA-102a00:c98::/32 LeaseWeb DE}
			PTR	`galileo.zonehost.eu`
		A	46.165.253.37^{🇩🇪 LEASEWEB-DE-FRA-1046.165.192.0/18 routed via LeaseWeb DE}
			PTR	`galileo.zonehost.eu`
MX	`antispam.hosting90.cz` ⭐
		A	2a03:b780:1:1:216:3eff:fe00:52f^{🇨🇿 IGNUM-AS2a03:b780::/32 Webglobe s.r.o. H90}
			PTR	`antispam.hosting90.cz`
		A	130.193.9.47^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`antispam.hosting90.cz`
TXT	`v=spf1 redirect=_spf.hosting90.cz`
SOA	`ns.zonehost.cz`admin@netprogress.cz serial=1752833401

`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=1786331840

Subdomains

smtp.netprogress.cz

mail.netprogress.cz

Same first word

netprogress.ch

netprogress.cz

netprogress.gr

netprogress.com.br

Similar names

DNS History

9 records (5 active, 4 former)

○NSns.web4u.cz2015-07-11 → 2018-08-24 · 4 obs

● 2015-07-11 12:14:24
● 2018-08-24 13:21:08
○ 2026-02-14 17:03:20
○ 2026-08-10 04:01:22

●NSns.zonehost.cz2026-02-14 → 2026-08-10 · 3 obs

○ 2018-08-24 13:21:08
● 2026-02-14 17:03:20
● 2026-08-10 04:01:22

●NSns.zonehost.eu2026-02-14 → 2026-08-10 · 3 obs

○ 2018-08-24 13:21:08
● 2026-02-14 17:03:20
● 2026-08-10 04:01:22

○NSns2.web4u.cz2015-07-11 → 2018-08-24 · 4 obs

● 2015-07-11 12:14:24
● 2018-08-24 13:21:08
○ 2026-02-14 17:03:20
○ 2026-08-10 04:01:22

●MXantispam.hosting90.cz2015-07-11 → 2026-08-10 · 2 obs

● 2015-07-11 12:14:24
● 2026-08-10 04:01:22

●A144.91.123.1212026-02-14 → 2026-08-10 · 3 obs

○ 2018-08-24 13:21:08
● 2026-02-14 17:03:20
● 2026-08-10 04:01:22

○A2a02:2b88:2:1::26ad:12018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 13:21:08
○ 2026-02-14 17:03:20
○ 2026-08-10 04:01:22

●A2a02:c207:2033:433::12026-02-14 → 2026-08-10 · 3 obs

○ 2018-08-24 13:21:08
● 2026-02-14 17:03:20
● 2026-08-10 04:01:22

○A31.31.77.512018-08-24 → 2018-08-24 · 3 obs

● 2018-08-24 13:21:08
○ 2026-02-14 17:03:20
○ 2026-08-10 04:01:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz	-
netprogress.cz	ns.zonehost.cz, ns.zonehost.eu	2 records

✅ Authoritative Response

Server:144.91.123.121

NS records: ns.zonehost.cz, ns.zonehost.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netprogress.cz (unsigned zone)

⏱️ Timing

Total: 4201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.91.123.121`
AAAA	1	`2a02:c207:2033:433::1`
NS	2	`ns.zonehost.cz, ns.zonehost.eu`
MX	1	`antispam.hosting90.cz (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.hosting90.cz`
SOA	1	`ns.zonehost.cz admin.netprogress.cz`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

smtp.netprogress.cz and mail.netprogress.cz are both subdomains of netprogress.cz.

IP Addresses

netprogress.cz points to the IP addresses 144.91.123.121 and 2a02:c207:2033:433::1

luigibormioli.sk, ns.zonehost.cz, kepler.zonehost.eu and two other host names share IP numbers with netprogress.cz.

Name Servers

netprogress.cz is delegated to two name servers: ns.zonehost.cz and ns.zonehost.eu.

netprogress.cz uses the same name servers as several other domains — among them luigibormioli.sk, sanit.sk, zonehost.cz and two more.

ns.zonehost.cz and ns.zonehost.eu each resolve to two IP addresses: ns.zonehost.cz points to 144.91.123.121 and 2a02:c207:2033:433::1, while ns.zonehost.eu points to 46.165.253.37 and 2a00:c98:2200:af07:1::.

Mail Servers

Mail for netprogress.cz is handled by a single mail server, antispam.hosting90.cz.

netprogress.cz uses an identical mail server configuration to several other domains — among them ateliermaur.cz, pronagro.cz, dewalt-eshop.cz and two more.

netprogress.cz and a number of other domains — finalalfa.cz, sawcl.com, bois.cz and plasticport.sk among them — share at least some of the same mail servers.

antispam.hosting90.cz carries two IP numbers: 130.193.9.47 and 2a03:b780:1:1:216:3eff:fe00:52f.