quantasoft.cz - robtex.com

quantasoft.cz

DNSSEC⚠️ Not signed
A77.78.104.3🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRyurika.gransy.com
NSns2.gransy.com ⭐
A2001:19f0:6801:474:5400:1ff:fec5:8efb🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix
A95.179.192.121🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221🇨🇿 VSHOSTING217.16.176.0/20 III.
PTRns2.gransy.com
A217.69.4.49🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix
PTR217.69.4.49.vultrusercontent.com
NSns.gransy.com
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix
A45.76.90.43🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRns.gransy.com
A95.179.136.180🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix
PTR95.179.136.180.vultrusercontent.com
NSns3.gransy.com
A2a02:750:7::2e7🇸🇪 GLESYS2a02:750::/29
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103🇳🇱 GLESYS46.21.100.0/24 GleSYS AB
PTR46-21-100-103-static.glesys.net
A77.78.126.35🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT
A109.74.7.71🇸🇪 GLESYS109.74.0.0/20
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix
A2a00:1a28:2010:1::89🇳🇴 GLESYS2a00:1a28::/32 Portlane Network
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209🇳🇴 GLESYS80.67.0.0/20 Portlane Network
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com
A2a02:750:5::538🇸🇪 GLESYS2a02:750::/29
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223🇸🇪 GLESYS31.192.224.0/21
PTR31-192-227-223-static.glesys.net
MXquantasoft-cz.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns.gransy.comroot@gransy.com serial=2759315166

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=1776284257

Subdomains

mail.quantasoft.cz

Same first word

quantasoft.name
quantasoft.eu
quantasoft.cz
quantasoft.com
quantasoft.at
quantasoft.com.tw
quantasoft.sk
quantasoft.ch

Similar names

softquanta.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comns1.qsh.skns2.qsh.skns3.qsh.skns4.qsh.skMXquantasoft-cz.mail.protection.outlook.comquantasoft-cz.mail.eo.outlook.comA77.78.104.388.86.103.166
●NSns.gransy.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-27 18:36:56
● 2026-04-10 13:59:16
● 2026-04-15 20:53:38
○NSns1.qsh.sk2015-08-10 → 2017-05-27 · 4 obs
● 2015-08-10 16:34:36
● 2017-05-27 18:36:56
○ 2026-04-10 13:59:16
○ 2026-04-15 20:53:38
●NSns2.gransy.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-27 18:36:56
● 2026-04-10 13:59:16
● 2026-04-15 20:53:38
○NSns2.qsh.sk2015-08-10 → 2017-05-27 · 4 obs
● 2015-08-10 16:34:36
● 2017-05-27 18:36:56
○ 2026-04-10 13:59:16
○ 2026-04-15 20:53:38
●NSns3.gransy.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-27 18:36:56
● 2026-04-10 13:59:16
● 2026-04-15 20:53:38
○NSns3.qsh.sk2015-08-10 → 2017-05-27 · 4 obs
● 2015-08-10 16:34:36
● 2017-05-27 18:36:56
○ 2026-04-10 13:59:16
○ 2026-04-15 20:53:38
●NSns4.gransy.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-27 18:36:56
● 2026-04-10 13:59:16
● 2026-04-15 20:53:38
○NSns4.qsh.sk2015-08-10 → 2017-05-27 · 4 obs
● 2015-08-10 16:34:36
● 2017-05-27 18:36:56
○ 2026-04-10 13:59:16
○ 2026-04-15 20:53:38
●NSns5.gransy.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-27 18:36:56
● 2026-04-10 13:59:16
● 2026-04-15 20:53:38
○MXquantasoft-cz.mail.eo.outlook.com2015-08-10 → 2017-05-27 · 4 obs
● 2015-08-10 16:34:36
● 2017-05-27 18:36:56
○ 2026-04-10 13:59:16
○ 2026-04-15 20:53:38
●MXquantasoft-cz.mail.protection.outlook.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-27 18:36:56
● 2026-04-10 13:59:16
● 2026-04-15 20:53:38
●A77.78.104.32026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-27 18:36:56
● 2026-04-10 13:59:16
● 2026-04-15 20:53:38
○A88.86.103.1662015-08-10 → 2017-05-27 · 4 obs
● 2015-08-10 16:34:36
● 2017-05-27 18:36:56
○ 2026-04-10 13:59:16
○ 2026-04-15 20:53:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czd.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz-
quantasoft.czns5.gransy.com, ns3.gransy.com, ns4.gransy.com, ns.gransy.com...-

✅ Authoritative Response

Server:66.42.94.136

NS records: ns5.gransy.com, ns3.gransy.com, ns4.gransy.com, ns.gransy.com, ns2.gransy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantasoft.cz (unsigned zone)

⏱️ Timing

Total: 1255ms | Queries: -

📄 Records

TypeCountSample Data
A177.78.104.3
NS5ns.gransy.com, ns5.gransy.com...
MX1quantasoft-cz.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns.gransy.com root.gransy.com

Analysis

Hierarchy

The parent of mail.quantasoft.cz is quantasoft.cz.

IP Addresses

quantasoft.cz points to a single IP: 77.78.104.3.

Other host names, for instance aloeveragel.pl, uniqlo.cz, (0x736578)masaze.cz, (0x736578)-seznamky.cz and alusion.net share IP numbers with quantasoft.cz.

Name Servers

quantasoft.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

quantasoft.cz partially shares name servers with other domains; examples include tatramuseum.cz, ffi.cz, job-travel.cz, iseeyou.cz and uprimasu.com.

These name servers are commonly used with ns2.internetserver.cz, ns.internetserver.cz and ns3.dns-station.net.

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

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

Two IP numbers:

ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223

Mail Servers

quantasoft.cz is handled by a single mail server, quantasoft-cz.mail.protection.outlook.com.

Hostname quantasoft-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::4, 52.101.68.3, 52.101.68.16, 52.101.68.39 and 52.101.73.16.