alphera.cz - robtex.com
alphera.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=1784398642 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.cscdns.net2026-05-26 → 2026-07-18 · 2 obs
● 2026-07-18 19:40:04
●NSdns2.cscdns.net2026-05-26 → 2026-07-18 · 2 obs
● 2026-07-18 19:40:04
●MXmx.alphera.cz.cust.b.hostedemail.com2026-05-26 → 2026-07-18 · 4 obs
○ 2026-07-10 23:04:58
● 2026-07-11 00:05:44
● 2026-07-18 19:40:04
●A160.46.231.1452026-05-26 → 2026-07-18 · 4 obs
○ 2026-07-10 23:04:58
● 2026-07-11 00:05:44
● 2026-07-18 19:40:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| alphera.cz | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphera.cz (unsigned zone)
⏱️ Timing
Total: 1821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.46.231.145 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | mx.alphera.cz.cust.b.hostedemail.com (pr |
| TXT | 1 | _globalsign-domain-verification=Xe5KL4Zd |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
alphera.cz directs to one IP number, which is 160.46.231.145.
Among the host names that share IP numbers with alphera.cz are alpherafs.biz, alphera.ae, alfera.com.ar and two others.
Name Servers
Two name servers handle the delegation for alphera.cz: dns1.cscdns.net and dns2.cscdns.net.
alphera.cz has the same name server delegation as a number of other domains, such as eurocard.pl, moffettnathanson.com, stripadvisor.com.cn and two more.
alphera.cz shares at least some of its name servers with other domains, including taurus-tyres.com, outandaboutwithallergies.com, tetlib.com and two others.
These name servers are frequently paired with the name servers ns3.domainnetwork.com, ns2.domainnetwork.se and ns.domainnetwork.se.
dns1.cscdns.net and dns2.cscdns.net both carry two IP addresses. The A records for dns1.cscdns.net are 156.154.130.100 and 2610:a1:1022::100; the A records for dns2.cscdns.net are 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
alphera.cz routes its mail through a single mail server, mx.alphera.cz.cust.b.hostedemail.com.
mx.alphera.cz.cust.b.hostedemail.com carries a single IP number, which is 64.98.36.4.