nm.cz - dns.ninja
nm.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=1784177239 | ||||||
rank #124 in the tld
WOT: SAFE (87/100)
📈 Tranco rank: #119,233
Subdomains
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○MXmail.nm.cz2009-07-04 → 2009-07-04 · 3 obs
○ 2015-08-31 11:48:46
○ 2026-07-16 05:06:16
○MXmail2.nm.cz2015-08-31 → 2015-09-14 · 5 obs
● 2015-08-31 11:48:46
● 2015-09-14 19:35:34
○ 2015-09-24 11:16:18
○ 2026-07-16 05:06:16
○MXms.nm.cz2015-08-31 → 2020-04-13 · 5 obs
● 2015-08-31 11:48:46
● 2020-04-13 16:18:46
○ 2020-10-17 15:45:04
○ 2026-07-16 05:06:16
●MXnm-cz.mail.protection.outlook.com2020-10-17 → 2026-07-16 · 3 obs
● 2020-10-17 15:45:04
● 2026-07-16 05:06:16
○MXrelay1.apptocloud.com2016-11-19 → 2020-04-13 · 5 obs
● 2016-11-19 18:14:32
● 2020-04-13 16:18:46
○ 2020-10-17 15:45:04
○ 2026-07-16 05:06:16
○A193.85.185.62015-08-31 → 2017-08-28 · 5 obs
● 2015-08-31 11:48:46
● 2017-08-28 01:50:26
○ 2019-10-23 18:26:36
○ 2026-07-16 05:06:16
●A93.185.100.1852019-10-23 → 2026-07-16 · 3 obs
● 2019-10-23 18:26:36
● 2026-07-16 05:06:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| nm.cz | ns.czi.cz, sns.vol.cz | 1 record |
✅ Authoritative Response
Server:195.250.128.2
NS records: ns.czi.cz, sns.vol.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.185.100.185 |
| NS | 2 | sns.vol.cz, ns.czi.cz |
| MX | 1 | nm-cz.mail.protection.outlook.com (pri: |
| TXT | 5 | apple-domain-verification=foAJEHze4A3e0M, adobe-idp-site-verification=645b89833a6b... |
| SOA | 1 | ns.czi.cz admin.czi.cz |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.czi.cz)
Analysis
Hierarchy
info.nm.cz and www.nm.cz each fall under nm.cz as their parent domain.
IP Addresses
nm.cz resolves to just one IP address, 93.185.100.185.
Other host names, among them nm.netservis.cz and do-muzea.cz, have IP numbers in common with nm.cz.
Name Servers
nm.cz has two authoritative name servers — ns.czi.cz and sns.vol.cz.
nm.cz shares its NS records with other domains, for example linkabezpeci.cz, stredocech.cz, horkalinka.com and two others.
At least some of nm.cz's name servers are shared with other domains, for example 67.146.88.in-addr.arpa, 106.20.212.in-addr.arpa, 192.122.195.in-addr.arpa and two more.
The name servers names.dialtelecom.cz, names.vol.cz, sns.dialtelecom.cz and two others are commonly seen in use alongside these name servers.
Host names that have two IP addresses:
ns.czi.cz resolves to 195.250.147.216 and 2001:4de8:fa3a:1::100.
Host names that point to one IP address:
sns.vol.cz resolves to 195.250.128.2.
Mail Servers
The sole mail server for nm.cz is nm-cz.mail.protection.outlook.com.
With 8 IP addresses total, nm-cz.mail.protection.outlook.com resolves to 52.101.68.0, 52.101.68.32, 52.101.68.36 and 5 others.