snt-plus.cz - robtex.com
snt-plus.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=1776064643 | ||||||
Subdomains
Same first word
snt-plus.cz |
DNS History
10 records (3 active, 7 former)
○NSns1.snt-world.com2015-05-22 → 2018-10-04 · 3 obs
● 2018-10-04 02:25:12
○ 2026-04-13 07:47:24
○NSns2.snt-world.com2015-05-22 → 2018-10-04 · 3 obs
● 2018-10-04 02:25:12
○ 2026-04-13 07:47:24
○NSns3.snt-world.com2015-05-22 → 2015-05-22 · 3 obs
○ 2015-10-11 00:09:14
○ 2026-04-13 07:47:24
○MXskedge01.snt-world.com2015-05-22 → 2015-10-11 · 4 obs
● 2015-10-11 00:09:14
○ 2015-12-29 09:52:42
○ 2026-04-13 07:47:24
○MXskedge02.snt-world.com2015-05-22 → 2015-10-11 · 4 obs
● 2015-10-11 00:09:14
○ 2015-12-29 09:52:42
○ 2026-04-13 07:47:24
○MXskedge03.snt-world.com2015-12-29 → 2018-10-04 · 4 obs
● 2015-12-29 09:52:42
● 2018-10-04 02:25:12
○ 2026-04-13 07:47:24
○MXskedge04.snt-world.com2015-12-29 → 2018-10-04 · 4 obs
● 2015-12-29 09:52:42
● 2018-10-04 02:25:12
○ 2026-04-13 07:47:24
●MXsntplus-cz0i.mail.protection.outlook.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 07:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| snt-plus.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: 1328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.ignum.cz, ns1.ignum.com |
| MX | 1 | sntplus-cz0i.mail.protection.outlook.com |
| TXT | 2 | MS=ms22631757, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)
Analysis
Hierarchy
snt-plus.cz is parent of gimel.snt-plus.cz and www.snt-plus.cz.
Name Servers
snt-plus.cz's delegation is to two name servers ns1.ignum.com and ns2.ignum.cz.
snt-plus.cz shares the same name server configuration as other domains, such as bslo.cz, bohemiahydraulic.cz, patrik-paulis.com, betlehem.sk and rovenska.partners.
snt-plus.cz at least partially shares its name servers with other domains, for instance rsk.cz, gpgift.cz, vahypardubice.cz, uctenkovka.cz and zamek-krasnydvur.cz.
these name servers are commonly used together with ns1.webcloud.cz, ns1.ignum.eu, ns2.ignum.eu and ns3.ignum.eu.
Host names with two IP numbers: 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
snt-plus.cz is served by a single mail server, sntplus-cz0i.mail.protection.outlook.com.
The host name sntplus-cz0i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::c, 52.101.68.27, 52.101.68.29, 52.101.68.32 and 52.101.73.2.