kosziba.net - robtex.com
kosziba.net
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=1778762691 | ||||||
Same first word
kosziba.net |
Similar names
DNS History
12 records (9 active, 3 former)
●NSns1.dnsbackup.net2015-08-23 → 2026-05-14 · 2 obs
● 2026-05-14 12:55:52
●NSns1.nameserver.sk2015-08-23 → 2026-05-14 · 2 obs
● 2026-05-14 12:55:52
●NSns2.dnsbackup.net2015-08-23 → 2026-05-14 · 2 obs
● 2026-05-14 12:55:52
●NSns2.nameserver.sk2015-08-23 → 2026-05-14 · 2 obs
● 2026-05-14 12:55:52
○MXas.mx-hub.net2015-08-23 → 2017-04-04 · 4 obs
● 2017-04-04 15:18:38
○ 2026-02-28 11:46:00
○ 2026-05-14 12:55:52
○MXas.mx-hub.sk2015-08-23 → 2017-04-04 · 4 obs
● 2017-04-04 15:18:38
○ 2026-02-28 11:46:00
○ 2026-05-14 12:55:52
●MXmailin.mx-hub.net2015-08-23 → 2026-05-14 · 2 obs
● 2026-05-14 12:55:52
●A195.181.251.392026-02-28 → 2026-05-14 · 3 obs
● 2026-02-28 11:46:00
● 2026-05-14 12:55:52
○A217.67.30.1922015-08-23 → 2017-04-04 · 4 obs
● 2017-04-04 15:18:38
○ 2026-02-28 11:46:00
○ 2026-05-14 12:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| kosziba.net | ns1.nameserver.sk, ns2.nameserver.sk, ns2.dnsbackup.net, ns1.dnsbackup.net | 4 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns1.nameserver.sk, ns2.nameserver.sk, ns2.dnsbackup.net, ns1.dnsbackup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosziba.net (unsigned zone)
⏱️ Timing
Total: 2700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.181.251.39 |
| NS | 4 | ns2.dnsbackup.net, ns2.nameserver.sk... |
| MX | 4 | mailin.mx-hub.eu (pri: 5), mailin.mx-hub.sk (pri: 5)... |
| TXT | 2 | v=spf2.0/mfrom,pra +a +mx include:_spf2., v=spf1 a mx include:_spf.nameserver.sk - |
| SOA | 1 | ns1.dnsbackup.net root.dnsbackup.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.dnsbackup.net, ns2.dnsbackup.net, ns1.dnsbackup.net...)
Analysis
IP Addresses
kosziba.net points to a single IP address: 195.181.251.39.
Other host names such as juliakunovska.sk, notar-polus.sk, serviskotlovbratislava.sk, www.apisek.sk and www.5minutes.sk share IP numbers with kosziba.net.
Name Servers
kosziba.net is delegated to four name servers: ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk.
At least part of the name servers for kosziba.net are shared with other domains, for instance senelin.sk, heckovci.sk, gumkaci.sk, monaqleasing.sk and emc.sk.
These name servers are often used together with ns.axfone.cz, ns.axfone.eu and ns.axfone.sk.
Host names with two IP numbers:
ns1.dnsbackup.net points to: 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
ns2.dnsbackup.net points to: 2a00:1e40:a:53::5 and 185.65.223.35.
ns1.nameserver.sk points to: 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.nameserver.sk points to: 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Host names pointing to 2a00:1e40:a:53::5: ns2.dnsbackup.net and ns1.nameserver.sk.
Host names pointing to 185.65.223.35: ns2.dnsbackup.net and ns1.nameserver.sk.
Mail Servers
kosziba.net is handled by four mail servers: mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk.
kosziba.net shares at least some mail servers with other domains, for example europatrans.sk, nextlevel.sk, silvermoon.sk, winners-choice.at and tmm.sk.
these mail servers are often used together with as1.nameserver.sk and as2.nameserver.sk.
Host names with two IP numbers:
mailin.mx-hub.cz points to: 2001:1ab0:7e1f:1::1:3 and 130.193.14.152
mailin.mx-hub.eu points to: 2001:1ab0:7e1f:1::1:4 and 130.193.14.153
mailin.mx-hub.net points to: 2001:880:0:15::177 and 185.102.21.54
mailin.mx-hub.sk points to: 2001:880:0:15::60 and 185.102.21.195