asperatechnology.cz - robtex.com
asperatechnology.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.230.63.107🇺🇸 wix_com185.230.63.0/24 | ||||||
| PTR | unalocated.63.wixsite.com | ||||||
| NS | ns1.ignum.com ⭐ | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| MX | mail.asperatechnology.cz ⭐ | ||||||
| A | 193.165.108.50🇨🇿 PODA-AS193.165.0.0/16 PODA a.s. IPv4 | ||||||
| PTR | mail.asperatechnology.cz | ||||||
| MX | relaynw.netwin.cz(20) | ||||||
| A | 178.238.43.37🇨🇿 MASTER-AS178.238.32.0/20 CZ-MASTER-20100712 | ||||||
| PTR | relaynw.netwin.cz | ||||||
| TXT | v=spf1 mx include:sendgrid.net include:spf.konverzky.cz ~all | ||||||
| SOA | ns1.ignum.comhostmaster@ignum.cz 2026-04-03 #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.czhostmaster@nic.cz serial=1776017835 | ||||||
Subdomains
mail.asperatechnology.cz |
Same first word
asperatechnology.com |
asperatechnology.cz |
DNS History
7 records (5 active, 2 former)
●MXmail.asperatechnology.cz2018-05-08 → 2026-04-12 · 2 obs
● 2026-04-12 18:47:30
●A185.230.63.1072026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 18:47:30
○A46.28.107.942018-05-08 → 2018-05-08 · 2 obs
○ 2026-04-12 18:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz | - |
| asperatechnology.cz | ns1.ignum.com, ns2.ignum.cz | 2 records |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns1.ignum.com, ns2.ignum.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.230.63.107 |
| NS | 2 | ns1.ignum.com, ns2.ignum.cz |
| MX | 2 | relaynw.netwin.cz (pri: 20), mail.asperatechnology.cz (pri: 10) |
| TXT | 1 | v=spf1 mx include:sendgrid.net include:s |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)
Analysis
Hierarchy
mail.asperatechnology.cz has asperatechnology.cz as its parent.
IP Addresses
asperatechnology.cz maps to IP address 185.230.63.107.
Other host names, for instance chancelandesman.com, gate-swiss.ch, watersart.com, emilnikollaartist.com and rose-op.com share IP numbers with asperatechnology.cz.
Name Servers
Two name servers ns1.ignum.com and ns2.ignum.cz are delegated to asperatechnology.cz.
asperatechnology.cz uses the same name server configuration as other domains, such as khsplzen.cz, rasl.cz, themis.cz, ingetour.cz and wenger.cz.
asperatechnology.cz at least partially shares name servers with other domains such as berta.cz, journalist.cz, futonove-matrace.cz, betateam.com and latis.pro.
These name servers are commonly used alongside ns1.ignum.eu, ns2.ignum.eu and ns3.ignum.eu.
Host names with two IPs:
ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Mail Servers
Two mail servers handle asperatechnology.cz: mail.asperatechnology.cz and relaynw.netwin.cz.
asperatechnology.cz shares mail servers with other domains at least in part, for instance lesni-technika.cz, akms.cz, aspera.cz, rano.cz and dabok.cz.
These mail servers are often used together with mail.jakub.cz, mail.rlt.cz, mail.akms.cz, mail1.aspera.cz and mail.rano.cz.
Host names with a single IP address:
mail.asperatechnology.cz points to 193.165.108.50
relaynw.netwin.cz points to 178.238.43.37