mail.quantasoft.cz - robtex.com
mail.quantasoft.cz
quantasoft.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.78.104.3🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT | ||||||
| NS | ns2.gransy.com ⭐ | ||||||
| NS | ns.gransy.com | ||||||
| NS | ns3.gransy.com | ||||||
| NS | ns4.gransy.com | ||||||
| NS | ns5.gransy.com | ||||||
| MX | quantasoft-cz.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns.gransy.comroot@gransy.com serial=2759315166 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A88.86.103.1752015-07-12 → 2016-04-24 · 4 obs
● 2016-04-24 18:32:12
○ 2026-04-10 13:59:16
○ 2026-04-21 18:23:20
●CNAMEquantasoft.cz2026-04-10 → 2026-04-21 · 2 obs
● 2026-04-21 18:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| quantasoft.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
✅ Authoritative Response
Server:217.16.185.221
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantasoft.cz (unsigned zone)
⏱️ Timing
Total: 1850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | quantasoft.cz |
Analysis
IP Addresses
mail.quantasoft.cz points to a single IP number: 77.78.104.3.
Other host names, for instance julca.cz, bileto.sk, salsita.org, (0x706f726e)warez.eu and redding.cz share IP numbers with mail.quantasoft.cz.
Name Servers
mail.quantasoft.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
mail.quantasoft.cz at least partially shares name servers with other domains, for instance svatebni-videa.com, ivf-kv.cz, goe.cz, kompromat1.top and sworp.tv.
these name servers are commonly used with ns2.internetserver.cz, ns.internetserver.cz and ns3.dns-station.net.
Host names with five IP numbers:
ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.
ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.
Host names with four IP numbers:
ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.
ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.
Host names with two IP numbers:
ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.
Mail Servers
mail.quantasoft.cz is handled by a single mail server, quantasoft-cz.mail.protection.outlook.com.
mail.quantasoft.cz uses the same mail server setup as other domains, such as quantasoft.cz.
quantasoft-cz.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::20, 52.101.68.0, 52.101.73.19, 52.101.73.24 and 52.101.73.26.