topsofer.sk - robtex.com
topsofer.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.240.253.3🇸🇰 VNET-AS92.240.253.0/24 | ||||||
| PTR | cluster3s8.dnsserver.eu | ||||||
| NS | ns.exohosting.sk ⭐ | ||||||
| A | 2a10:ac80::dd🇸🇰 VNET-AS2a10:ac80::/31 | ||||||
| PTR | ns.exohosting.sk | ||||||
| A | 185.184.28.9🇸🇰 VNET-AS185.184.28.0/24 | ||||||
| PTR | ns.exohosting.sk | ||||||
| NS | ns1.exohosting.eu | ||||||
| A | 2a00:10d8:15:0:2c8b:ddff:fecb:3755🇸🇰 VNET-AS2a00:10d8::/32 | ||||||
| A | 92.240.235.93🇸🇰 VNET-AS92.240.235.0/24 | ||||||
| NS | ns3.exohosting.cz | ||||||
| A | 2001:19f0:6c01:81c:5400:3ff:fe32:f748🇩🇪 AS-VULTR2001:19f0:6c00::/38 Vultr Assigned Prefix | ||||||
| PTR | ns3.exohosting.cz | ||||||
| A | 45.32.153.34🇩🇪 AS-VULTR45.32.152.0/21 Vultr Assigned Prefix | ||||||
| PTR | ns3.exohosting.cz | ||||||
| MX | relay.exohosting.sk ⭐ | ||||||
| A | 92.240.253.136🇸🇰 VNET-AS92.240.253.0/24 | ||||||
| PTR | relay.exohosting.sk | ||||||
| MX | relay1.exohosting.sk ⭐ | ||||||
| A | 92.240.253.137🇸🇰 VNET-AS92.240.253.0/24 | ||||||
| PTR | relay.dnsserver.eu | ||||||
| MX | relay3.dnsserver.eu(15) | ||||||
| A | 92.240.253.137🇸🇰 VNET-AS92.240.253.0/24 | ||||||
| PTR | relay.dnsserver.eu | ||||||
| MX | relay2.dnsserver.eu(20) | ||||||
| A | 92.240.253.136🇸🇰 VNET-AS92.240.253.0/24 | ||||||
| PTR | relay.exohosting.sk | ||||||
| TXT | v=spf1 a mx include:_spf.dnsserver.eu ?all | ||||||
| SOA | ns.exohosting.skns@exohosting.sk serial=1678828513 | ||||||
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=2018582048 | ||||||
Subdomains
www.topsofer.sk |
Same first word
topsofer.sk |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns.exohosting.sk2026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
●NSns1.exohosting.eu2026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
●NSns3.exohosting.cz2026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
●MXrelay.exohosting.sk2026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
●MXrelay1.exohosting.sk2026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
●MXrelay2.dnsserver.eu2026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
●MXrelay3.dnsserver.eu2026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
●A92.240.253.32026-07-09 → 2026-07-20 · 2 obs
● 2026-07-20 13:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | 8 records |
| topsofer.sk | ns.exohosting.sk, ns1.exohosting.eu, ns3.exohosting.cz | 2 records |
✅ Authoritative Response
Server:185.184.28.9
NS records: ns.exohosting.sk, ns1.exohosting.eu, ns3.exohosting.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topsofer.sk (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.240.253.3 |
| NS | 3 | ns.exohosting.sk, ns1.exohosting.eu... |
| MX | 4 | relay.exohosting.sk (pri: 10), relay1.exohosting.sk (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:_spf.dnsserver.eu ?a |
| SOA | 1 | ns.exohosting.sk ns.exohosting.sk |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (e.tld.sk, e.tld.sk, f.tld.sk...)
Out-of-bailiwick: 2 (ns.exohosting.sk, ns.exohosting.sk)
Analysis
Hierarchy
www.topsofer.sk is a subdomain of topsofer.sk.
IP Addresses
topsofer.sk resolves to one IP address: 92.240.253.3.
apolach.cz, jareso.com, auto-kluce.sk and two other host names share IP numbers with topsofer.sk.
Name Servers
The authoritative name servers for topsofer.sk are ns3.exohosting.cz, ns1.exohosting.eu and ns.exohosting.sk — three in total.
The name servers of topsofer.sk overlap at least partially with those of other domains — among them jinjoga.sk, tubeamp.sk, bross.sk and two more.
These name servers commonly appear in delegations together with ns1.exohosting.sk, ns3.exohosting.sk, ns1.exohosting.cz and 4 other.
ns3.exohosting.cz, ns1.exohosting.eu and ns.exohosting.sk all resolve to exactly two IP numbers apiece: ns3.exohosting.cz → 45.32.153.34 and 2001:19f0:6c01:81c:5400:3ff:fe32:f748; ns1.exohosting.eu → 92.240.235.93 and 2a00:10d8:15:0:2c8b:ddff:fecb:3755; ns.exohosting.sk → 185.184.28.9 and 2a10:ac80::dd.
Mail Servers
The four mail servers for topsofer.sk are relay2.dnsserver.eu, relay3.dnsserver.eu, relay1.exohosting.sk and relay.exohosting.sk.
topsofer.sk has at least partial mail server overlap with other domains such as vusem.sk, entstudio.sk, eventportal.eu and two more.
This set of mail servers commonly appears together with the mail servers relay.dnsserver.eu.
Each of the four hosts has one IP address — relay2.dnsserver.eu and relay.exohosting.sk both point to 92.240.253.136 while relay3.dnsserver.eu and relay1.exohosting.sk both point to 92.240.253.137.
Both relay2.dnsserver.eu and relay.exohosting.sk resolve to 92.240.253.136 IP addresses each.
Both relay3.dnsserver.eu and relay1.exohosting.sk resolve to 92.240.253.137 IP addresses each.