programreset.cz - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

programreset.cz

DNSSEC⚠️ Not signed
A2a00:4b40:aaaa:2005::7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
A37.9.175.165🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXmx10.active24.cz ⭐
A2a00:4b40:aaaa:2101:45:13:137:85🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u6-mx.active24.cz
A2a00:4b40:aaaa:2101:45:13:137:86🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u7-mx.active24.cz
A45.13.137.85🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.active24.cz
A45.13.137.86🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u7-mx.active24.cz
MXmx20.active24.cz(100)
A2a00:4b40:aaaa:2101:45:13:137:85🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u6-mx.active24.cz
A2a00:4b40:aaaa:2101:45:13:137:86🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u7-mx.active24.cz
A45.13.137.85🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.active24.cz
A45.13.137.86🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u7-mx.active24.cz
TXTv=spf1 a mx include:_spf.websupport.cz include:_spf.m1.websupport.sk ?all
TXTspf2.0/pra a mx include:_sid.websupport.cz include:_sid.m1.websupport.sk ?all
SOAns1.websupport.czadmin@websupport.cz serial=1786306502

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1790876845

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

NSns1.websupport.czns2.websupport.czns3.websupport.euMXmx10.active24.czmx20.active24.czA2a00:4b40:aaaa:2005::737.9.175.165
●NSns1.websupport.cz2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 00:31:40
● 2026-10-01 18:28:22
●NSns2.websupport.cz2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 00:31:40
● 2026-10-01 18:28:22
●NSns3.websupport.eu2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 00:31:40
● 2026-10-01 18:28:22
●MXmx10.active24.cz2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 00:31:40
● 2026-10-01 18:28:22
●MXmx20.active24.cz2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 00:31:40
● 2026-10-01 18:28:22
●A2a00:4b40:aaaa:2005::72026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 00:31:40
● 2026-10-01 18:28:22
●A37.9.175.1652026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 00:31:40
● 2026-10-01 18:28:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
programreset.czns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:45.10.97.13

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: 1161ms | Queries: -

📄 Records

TypeCountSample Data
A137.9.175.165
AAAA12a00:4b40:aaaa:2005::7
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2mx10.active24.cz (pri: 10), mx20.active24.cz (pri: 100)
TXT2v=spf1 a mx include:_spf.websupport.cz i, spf2.0/pra a mx include:_sid.websupport.
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

IP Addresses

programreset.cz has two IP addresses: 37.9.175.165 and 2a00:4b40:aaaa:2005::7

Additional host names — printplus.cz, r-u-m.cz, davidpavlat.cz and two others — share IP numbers with programreset.cz.

Name Servers

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

At least some of programreset.cz's name servers are shared with other domains, for example aklr.cz, machlab.cz, won-med.cz and two more.

It is common for these name servers to be used in conjunction 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

programreset.cz has two mail servers: mx10.active24.cz and mx20.active24.cz.

programreset.cz shares the same mail server setup as other domains, including ruffdawg.cz, agroporadenstvi.net, copypropsa.cz and two others.

programreset.cz overlaps on mail servers with certain other domains, dapra.cz among them.

Both mx10.active24.cz and mx20.active24.cz resolve to four IP addresses: mx10.active24.cz points to 45.13.137.85, 45.13.137.86, 2a00:4b40:aaaa:2101:45:13:137:85 and 2a00:4b40:aaaa:2101:45:13:137:86 while mx20.active24.cz resolves to 45.13.137.85, 45.13.137.86, 2a00:4b40:aaaa:2101:45:13:137:85 and 2a00:4b40:aaaa:2101:45:13:137:86.

Host names pointing to 2a00:4b40:aaaa:2101:45:13:137:85 IP addresses: mx10.active24.cz and mx20.active24.cz.

Host names pointing to 2a00:4b40:aaaa:2101:45:13:137:86 IP addresses: mx10.active24.cz and mx20.active24.cz.

Host names pointing to 45.13.137.85 IP addresses: mx10.active24.cz and mx20.active24.cz.

Host names pointing to 45.13.137.86 IP addresses: mx10.active24.cz and mx20.active24.cz.