leo.sk - robtex.com
leo.sk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsbackup.net ⚠️ Not in zone NS records | ||||||
| A | 2a03:b0c0:1:d0::1090:2001🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean | ||||||
| PTR | ns3-lon.core.webglobe.com | ||||||
| A | 178.62.60.201🇬🇧 DIGITALOCEAN178.62.0.0/18 DigitalOcean | ||||||
| PTR | ns3-lon.core.webglobe.com | ||||||
| NS | ns1.nameserver.sk ⚠️ Not in zone NS records | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.dnsbackup.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.nameserver.sk ⚠️ Not in zone NS records | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
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=2018581730 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.dnsbackup.net2026-07-18 → 2026-07-20 · 3 obs
● 2026-07-18 19:52:26
● 2026-07-20 09:02:22
●NSns1.nameserver.sk2026-07-18 → 2026-07-20 · 3 obs
● 2026-07-18 19:52:26
● 2026-07-20 09:02:22
○NSns1.tohos.sk2015-08-26 → 2016-12-24 · 4 obs
● 2016-12-24 14:33:10
○ 2026-07-18 19:52:26
○ 2026-07-20 09:02:22
●NSns2.dnsbackup.net2026-07-18 → 2026-07-20 · 3 obs
● 2026-07-18 19:52:26
● 2026-07-20 09:02:22
●NSns2.nameserver.sk2026-07-18 → 2026-07-20 · 3 obs
● 2026-07-18 19:52:26
● 2026-07-20 09:02:22
○NSns2.tohos.sk2015-08-26 → 2016-12-24 · 4 obs
● 2016-12-24 14:33:10
○ 2026-07-18 19:52:26
○ 2026-07-20 09:02:22
○NSns3.tohos.sk2015-08-26 → 2016-12-24 · 4 obs
● 2016-12-24 14:33:10
○ 2026-07-18 19:52:26
○ 2026-07-20 09:02:22
○NSns4.tohos.sk2015-08-26 → 2016-12-24 · 4 obs
● 2016-12-24 14:33:10
○ 2026-07-18 19:52:26
○ 2026-07-20 09:02:22
○MXspam.tohos.sk2015-08-26 → 2016-12-24 · 4 obs
● 2016-12-24 14:33:10
○ 2026-07-18 19:52:26
○ 2026-07-20 09:02:22
○A81.89.48.2302015-08-26 → 2016-12-24 · 4 obs
● 2016-12-24 14:33:10
○ 2026-07-18 19:52:26
○ 2026-07-20 09:02:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | - |
| leo.sk | ns1.dnsbackup.net, ns1.nameserver.sk, ns2.dnsbackup.net, ns2.nameserver.sk | 4 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns1.dnsbackup.net, ns1.nameserver.sk, ns2.dnsbackup.net, ns2.nameserver.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leo.sk (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.nameserver.sk, ns1.nameserver.sk, ns2.nameserver.sk...)
Analysis
Name Servers
The authoritative name servers for leo.sk are ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk.
At least some of leo.sk's name servers are shared with other domains, for example eatwell.sk, magenta-tn.sk, slovchema.sk and two more.
All four hosts — ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk — point to two IP numbers each: ns1.dnsbackup.net to 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001; ns2.dnsbackup.net and ns1.nameserver.sk both to 185.65.223.35 and 2a00:1e40:a:53::5; ns2.nameserver.sk to 217.31.48.201 and 2001:1ab0:7e1e:2::5.
ns2.dnsbackup.net and ns1.nameserver.sk each have 2a00:1e40:a:53::5 IP addresses.
ns2.dnsbackup.net and ns1.nameserver.sk each have 185.65.223.35 IP addresses.