elastcom.cz - dns.ninja
elastcom.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.50.229.55🇨🇿 FASTER-AS185.50.228.0/22 | ||||||
| PTR | web.sovanet.cz | ||||||
| NS | a.ns.igloonet.cz ⭐ | ||||||
| A | 2a01:ade0:f:1::10🇨🇿 FASTER-AS2a01:ade0::/32 | ||||||
| PTR | a.ns.igloonet.cz | ||||||
| A | 185.50.228.117🇨🇿 FASTER-AS185.50.228.0/22 | ||||||
| PTR | a.ns.igloonet.cz | ||||||
| NS | b.ns.igloonet.cz | ||||||
| A | 2a03:3b40:fe:2da::1🇨🇿 MASTER-AS2a03:3b40::/40 VPSFREE-IPV6-PRG2 | ||||||
| PTR | igl-dns0-b.in-igloo.net | ||||||
| A | 37.205.8.78🇨🇿 MASTER-AS37.205.8.0/22 RELBIT-VPSFREE | ||||||
| PTR | igl-dns0-b.in-igloo.net | ||||||
| MX | sovamail.cz ⭐ | ||||||
| A | 2a01:ade0:f:200::49🇨🇿 FASTER-AS2a01:ade0::/32 | ||||||
| PTR | sovamail.cz | ||||||
| A | 185.50.228.42🇨🇿 FASTER-AS185.50.228.0/22 | ||||||
| PTR | sovamail.cz | ||||||
| A | 185.50.229.53🇨🇿 FASTER-AS185.50.228.0/22 | ||||||
| PTR | sovamail.cz | ||||||
| SOA | a.ns.igloonet.czhostmaster@elastcom.cz serial=1783555200 | ||||||
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=1783797440 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSa.ns.igloonet.cz2015-07-15 → 2026-07-11 · 2 obs
● 2026-07-11 19:38:54
●NSb.ns.igloonet.cz2015-07-15 → 2026-07-11 · 2 obs
● 2026-07-11 19:38:54
○MXmail2.sovamail.cz2015-07-15 → 2016-04-27 · 4 obs
● 2016-04-27 06:58:40
○ 2017-01-24 14:33:34
○ 2026-07-11 19:38:54
●A185.50.229.552015-07-15 → 2026-07-11 · 2 obs
● 2026-07-11 19:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| elastcom.cz | a.ns.igloonet.cz, b.ns.igloonet.cz | 4 records |
✅ Authoritative Response
Server:37.205.8.78
NS records: a.ns.igloonet.cz, b.ns.igloonet.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elastcom.cz (unsigned zone)
⏱️ Timing
Total: 2184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.50.229.55 |
| NS | 2 | a.ns.igloonet.cz, b.ns.igloonet.cz |
| MX | 1 | sovamail.cz (pri: 0) |
| SOA | 1 | a.ns.igloonet.cz hostmaster.elastcom.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (a.ns.igloonet.cz, b.ns.igloonet.cz, a.ns.igloonet.cz...)
Analysis
IP Addresses
elastcom.cz directs to one IP number, which is 185.50.229.55.
Among the host names that share IP numbers with elastcom.cz are puruplast.cz, wine-madeira.cz, miksovic.com and two others.
Name Servers
elastcom.cz has two authoritative name servers — a.ns.igloonet.cz and b.ns.igloonet.cz.
elastcom.cz has the same name server delegation as a number of other domains, such as suche-plody.cz, mmcite.ro, macmillan.sk and two more.
At least some of elastcom.cz's name servers are shared with other domains, for example aefbrno.cz, psworks.cz, neuman-el.cz and two more.
These name servers tend to be deployed in combination with the name servers a.ns.igloonet.com and b.ns.igloonet.com.
Both a.ns.igloonet.cz and b.ns.igloonet.cz have two IP addresses each. a.ns.igloonet.cz resolves to 185.50.228.117 and 2a01:ade0:f:1::10; b.ns.igloonet.cz resolves to 37.205.8.78 and 2a03:3b40:fe:2da::1.
Mail Servers
elastcom.cz routes its mail through a single mail server, sovamail.cz.
elastcom.cz has the same mail server arrangement as a number of other domains, for example bralo.hu, mysasy.cz, morfico.eu and two more.
The mail servers of elastcom.cz overlap at least partially with those of other domains, including zbranebrymova.cz, wine-madeira.cz and junkers.cz.
It is common to find these mail servers paired with the mail servers mail2.sovamail.cz.
sovamail.cz resolves to three IP numbers — 185.50.228.42, 185.50.229.53 and 2a01:ade0:f:200::49.