sauris.cz - robtex.com
sauris.cz
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=1777357037 | ||||||
Subdomains
Same first word
Similar names
DNS History
16 records (7 active, 9 former)
○NSalfa.ns.active24.cz2015-06-19 → 2021-10-22 · 4 obs
● 2021-10-22 22:11:06
○ 2026-03-12 13:13:46
○ 2026-04-28 06:35:46
○NSbeta.ns.active24.cz2015-06-19 → 2021-10-22 · 4 obs
● 2021-10-22 22:11:06
○ 2026-03-12 13:13:46
○ 2026-04-28 06:35:46
○NSgama.ns.active24.sk2015-06-19 → 2021-10-22 · 4 obs
● 2021-10-22 22:11:06
○ 2026-03-12 13:13:46
○ 2026-04-28 06:35:46
●NSns1.websupport.cz2026-03-12 → 2026-04-28 · 3 obs
● 2026-03-12 13:13:46
● 2026-04-28 06:35:46
●NSns2.websupport.cz2026-03-12 → 2026-04-28 · 3 obs
● 2026-03-12 13:13:46
● 2026-04-28 06:35:46
●NSns3.websupport.eu2026-03-12 → 2026-04-28 · 3 obs
● 2026-03-12 13:13:46
● 2026-04-28 06:35:46
○MXin.smtp.cz2015-06-19 → 2017-01-16 · 4 obs
● 2017-01-16 12:56:28
○ 2021-10-22 22:11:06
○ 2026-04-28 06:35:46
●MXmailin1.sauris.cz2026-03-12 → 2026-04-28 · 3 obs
● 2026-03-12 13:13:46
● 2026-04-28 06:35:46
●MXmailin2.sauris.cz2026-03-12 → 2026-04-28 · 3 obs
● 2026-03-12 13:13:46
● 2026-04-28 06:35:46
○MXmx.smtp.cz2015-06-19 → 2017-01-16 · 4 obs
● 2017-01-16 12:56:28
○ 2021-10-22 22:11:06
○ 2026-04-28 06:35:46
○MXmx1.active24.com2021-10-22 → 2021-10-22 · 4 obs
● 2021-10-22 22:11:06
○ 2026-03-12 13:13:46
○ 2026-04-28 06:35:46
○MXmx2.active24.com2021-10-22 → 2021-10-22 · 4 obs
● 2021-10-22 22:11:06
○ 2026-03-12 13:13:46
○ 2026-04-28 06:35:46
●A2a00:4b40:aaaa:2011::52026-03-12 → 2026-04-28 · 3 obs
● 2026-03-12 13:13:46
● 2026-04-28 06:35:46
○A2a02:4a8:ac24:108::96:1752015-06-19 → 2021-10-22 · 4 obs
● 2021-10-22 22:11:06
○ 2026-03-12 13:13:46
○ 2026-04-28 06:35:46
●A37.9.175.2122026-03-12 → 2026-04-28 · 3 obs
● 2026-03-12 13:13:46
● 2026-04-28 06:35:46
○A81.95.96.1752015-06-19 → 2021-10-22 · 4 obs
● 2021-10-22 22:11:06
○ 2026-03-12 13:13:46
○ 2026-04-28 06:35:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| sauris.cz | ns2.websupport.cz, ns3.websupport.eu, ns1.websupport.cz | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns2.websupport.cz, ns3.websupport.eu, ns1.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.212 |
| AAAA | 1 | 2a00:4b40:aaaa:2011::5 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.sauris.cz (pri: 10), mailin2.sauris.cz (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
sauris.cz is parent of mailin2.sauris.cz and mailin1.sauris.cz.
IP Addresses
sauris.cz points to two IPs: 2a00:4b40:aaaa:2011::5 and 37.9.175.212.
Other host names including taxik.cz, zzsok.cz, hrabetovi.com, zsmoravany.cz and martinbabic.com share IP numbers with sauris.cz.
Name Servers
sauris.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
sauris.cz at least partially shares name servers with other domains, including sana.cz, edulk.cz, jshv.cz, schwarc.eu and multimex.cz.
these name servers are commonly used together with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
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
Mail Servers
sauris.cz is handled by two mail servers: mailin1.sauris.cz and mailin2.sauris.cz.
Host names with two IPs:
mailin1.sauris.cz points to: 2a00:4b40:aaaa:2101:45:13:137:103 and 45.13.137.113
mailin2.sauris.cz points to: 2a00:4b40:aaaa:2101:45:13:137:104 and 45.13.137.109