algoritmy.net - robtex.com
algoritmy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.25.184.197🇨🇿 MASTER-AS185.25.184.0/22 CZ-NETIO-20130508 | ||||||
| PTR | vm1905.cust.netio.cz | ||||||
| NS | ns1.netio.cz ⭐ | ||||||
| A | 185.25.184.6🇨🇿 MASTER-AS185.25.184.0/22 CZ-NETIO-20130508 | ||||||
| PTR | ns1.netio.cz | ||||||
| NS | ns2.netio.cz | ||||||
| A | 185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o. | ||||||
| PTR | ns2.anycastdns.cz | ||||||
| NS | ns3.netio.cz | ||||||
| A | 185.38.108.108🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project | ||||||
| PTR | ns1.anycastdns.cz | ||||||
| MX | mail.algoritmy.net ⭐ | ||||||
| A | 185.25.184.197🇨🇿 MASTER-AS185.25.184.0/22 CZ-NETIO-20130508 | ||||||
| PTR | vm1905.cust.netio.cz | ||||||
| SOA | ns1.netio.czhostmaster@netio.cz 2024-12-22 #2 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776003752 | ||||||
Subdomains
Same first word
algoritmy.net |
algoritmy.eu |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.ignum.com2015-08-04 → 2016-03-22 · 3 obs
● 2016-03-22 14:33:48
○ 2026-04-12 14:34:56
○NSns2.ignum.cz2015-08-04 → 2016-03-22 · 3 obs
● 2016-03-22 14:33:48
○ 2026-04-12 14:34:56
○MXemail2.ignum.cz2015-08-04 → 2016-03-22 · 3 obs
● 2016-03-22 14:33:48
○ 2026-04-12 14:34:56
●MXmail.algoritmy.net2015-08-04 → 2026-04-12 · 2 obs
● 2026-04-12 14:34:56
●A185.25.184.1972026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 14:34:56
○A31.31.74.1322015-08-04 → 2016-03-22 · 3 obs
● 2016-03-22 14:33:48
○ 2026-04-12 14:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| algoritmy.net | ns1.netio.cz, ns2.netio.cz, ns3.netio.cz | - |
✅ Authoritative Response
Server:185.25.184.6
NS records: ns1.netio.cz, ns2.netio.cz, ns3.netio.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for algoritmy.net (unsigned zone)
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.25.184.197 |
| NS | 3 | ns3.netio.cz, ns1.netio.cz... |
| MX | 1 | mail.algoritmy.net (pri: 10) |
| SOA | 1 | ns1.netio.cz hostmaster.netio.cz |
Analysis
Hierarchy
algoritmy.net is the parent of www.algoritmy.net and mail.algoritmy.net.
IP Addresses
algoritmy.net points to an IP address: 185.25.184.197.
other host names include mail.programming-algorithms.net, vm1905.cust.netio.cz, serverbook.cz, nonsteam.cz and mail.posty.sk; they share IP numbers with algoritmy.net.
Name Servers
algoritmy.net is delegated to three name servers ns1.netio.cz, ns2.netio.cz and ns3.netio.cz.
algoritmy.net at least partially shares name servers with other domains, for instance kralovstvilatek.cz, zfo.cz, lodzie.net, aotearoa.cz and (0x736578)shopp.cz.
Host names with one IP:
ns1.netio.cz points to 185.25.184.6; ns2.netio.cz points to 185.28.194.194; ns3.netio.cz points to 185.38.108.108.
Mail Servers
algoritmy.net is handled by a single mail server, mail.algoritmy.net.
The host name mail.algoritmy.net points to IP 185.25.184.197.