topkatalog.sk - robtex.com
topkatalog.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.248.87.0🇳🇱 DIGITALOCEAN104.248.80.0/20 DigitalOcean | ||||||
| PTR | web1.europe2.secure22.com | ||||||
| NS | ns2.iserver.sk ⭐ ⚠️ Not in parent delegation | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns.iserver.sk ⚠️ Not in parent delegation | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.cts-europe.sk ⚠️ Not in zone NS records | ||||||
| A | 44.233.102.115🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | ec2-44-233-102-115.us-west-2.compute.amazonaws.com | ||||||
| NS | ns2.cts-europe.sk ⚠️ Not in zone NS records | ||||||
| A | 52.208.174.36🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix | ||||||
| PTR | mx1.eu.intertune.com | ||||||
| MX | mail.topkatalog.sk ⭐ | ||||||
| A | 167.99.19.42🇳🇱 DIGITALOCEAN167.99.16.0/22 DigitalOcean | ||||||
| TXT | v=spf1 include:europe1._spf.secure22.com -all | ||||||
| SOA | ns.iserver.sktb@frix.fri.utc.sk 2013-04-24 #1 | ||||||
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018575700 | ||||||
Subdomains
topstavba.topkatalog.sk |
www.topkatalog.sk |
topturizmus.topkatalog.sk |
topgastro.topkatalog.sk |
Same first word
topkatalog.sk |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns.iserver.sk2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 05:03:56
●NSns1.cts-europe.sk2026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 03:32:20
● 2026-07-12 05:03:56
●NSns2.cts-europe.sk2026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 03:32:20
● 2026-07-12 05:03:56
●NSns2.iserver.sk2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 05:03:56
●MXmail.topkatalog.sk2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 05:03:56
●A104.248.87.02026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 03:32:20
● 2026-07-12 05:03:56
○A86.110.226.1502015-06-17 → 2020-01-27 · 4 obs
● 2020-01-27 04:44:32
○ 2026-07-08 03:32:20
○ 2026-07-12 05:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | - |
| topkatalog.sk | ns1.cts-europe.sk, ns2.cts-europe.sk | 2 records |
✅ Authoritative Response
Server:52.208.174.36
NS records: ns1.cts-europe.sk, ns2.cts-europe.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topkatalog.sk (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.248.87.0 |
| NS | 2 | ns2.iserver.sk, ns.iserver.sk |
| MX | 1 | mail.topkatalog.sk (pri: 1) |
| TXT | 1 | v=spf1 include:europe1._spf.secure22.com |
| SOA | 1 | ns.iserver.sk tb.frix.fri.utc.sk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cts-europe.sk, ns2.cts-europe.sk)
Analysis
Hierarchy
The domain topkatalog.sk is a parent of topstavba.topkatalog.sk, www.topkatalog.sk, topturizmus.topkatalog.sk and topgastro.topkatalog.sk.
IP Addresses
topkatalog.sk resolves to just one IP address, 104.248.87.0.
Two other host names, along with plynovespotrebice.sk, byfos.sk and ermont-bs.sk, also share IP numbers with topkatalog.sk.
Name Servers
The NS records for topkatalog.sk point to four name servers: ns1.cts-europe.sk, ns2.cts-europe.sk, ns2.iserver.sk and ns.iserver.sk.
At least some of topkatalog.sk's name servers are shared with other domains, for example 4invest.sk, deuka.sk, cts-europe.sk and two more.
The name servers ns3.secure22.com, ns1.secure22.com, ns2.secure22.com and two others are commonly seen in use alongside these name servers.
ns1.cts-europe.sk points to 44.233.102.115. ns2.cts-europe.sk points to 52.208.174.36. ns2.iserver.sk and ns.iserver.sk both point to 64.190.63.222. Each of the four hosts has exactly one IP address.
ns2.iserver.sk along with ns.iserver.sk each resolve to 64.190.63.222 IP addresses.
Mail Servers
The sole mail server for topkatalog.sk is mail.topkatalog.sk.
mail.topkatalog.sk carries a single IP number, which is 167.99.19.42.