ssit.cz - robtex.com
ssit.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 37.9.175.163🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| PTR | ing.r3.websupport.sk | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| TXT | v=spf1 ip4:139.162.131.224 ip4:139.162.187.114 ip4:139.177.179.133 a:op.ssit.... | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1775136251 | ||||||
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=1776107862 | ||||||
Subdomains
git.ssit.cz |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.onelife.cz2015-07-23 → 2017-01-26 · 6 obs
● 2016-12-14 16:56:32
○ 2016-12-29 15:14:42
● 2017-01-26 05:53:00
○ 2026-04-10 11:06:56
○ 2026-04-13 19:35:34
●NSns1.websupport.cz2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:06:56
● 2026-04-13 19:35:34
○NSns2.onelife.cz2015-07-23 → 2017-01-26 · 6 obs
● 2016-12-14 16:56:32
○ 2016-12-29 15:14:42
● 2017-01-26 05:53:00
○ 2026-04-10 11:06:56
○ 2026-04-13 19:35:34
●NSns2.websupport.cz2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:06:56
● 2026-04-13 19:35:34
●NSns3.websupport.eu2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:06:56
● 2026-04-13 19:35:34
○MXmx1.onelife.cz2015-07-23 → 2017-01-26 · 6 obs
● 2016-12-14 16:56:32
○ 2016-12-29 15:14:42
● 2017-01-26 05:53:00
○ 2026-04-10 11:06:56
○ 2026-04-13 19:35:34
○MXmx2.onelife.cz2015-07-23 → 2017-01-26 · 6 obs
● 2016-12-14 16:56:32
○ 2016-12-29 15:14:42
● 2017-01-26 05:53:00
○ 2026-04-10 11:06:56
○ 2026-04-13 19:35:34
●A37.9.175.1632026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:06:56
● 2026-04-13 19:35:34
○A78.24.10.882015-07-23 → 2017-01-26 · 6 obs
● 2016-12-14 16:56:32
○ 2016-12-29 15:14:42
● 2017-01-26 05:53:00
○ 2026-04-10 11:06:56
○ 2026-04-13 19:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| ssit.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
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: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.163 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| TXT | 1 | v=spf1 ip4:139.162.131.224 ip4:139.162.1 |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
ssit.cz is a parent of git.ssit.cz.
IP Addresses
ssit.cz points to a single IP address: 37.9.175.163.
Other host names such as infotic.cz, yerba-mate.cz, satava.eu, dobre-zpravy.eu and mkts.cz share IP numbers with ssit.cz.
Name Servers
ssit.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
At least part of the name servers for ssit.cz are shared with other domains, for instance saraybond.cz, kolinska.cz, bugsysbar.com, leram.cz and ecoair.cz.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13