biolka.sk - robtex.com
biolka.sk
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=2018592916 | ||||||
Subdomains
www.biolka.sk |
Same first word
Similar names
DNS History
16 records (12 active, 4 former)
●NSns1.nic.sk2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 11:17:08
● 2026-08-03 00:58:06
●NSns2.nic.sk2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 11:17:08
● 2026-08-03 00:58:06
●NSns3.nic.sk2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 11:17:08
● 2026-08-03 00:58:06
●NSns4.nic.sk2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 11:17:08
● 2026-08-03 00:58:06
○MXmail-relay2.nic.sk2015-06-20 → 2017-02-16 · 4 obs
● 2017-02-16 12:02:40
○ 2019-12-13 15:50:04
○ 2026-08-03 00:58:06
○MXmail-relay3.nic.sk2015-06-20 → 2017-02-16 · 4 obs
● 2017-02-16 12:02:40
○ 2019-12-13 15:50:04
○ 2026-08-03 00:58:06
○MXmailhub.ltc.sk2015-06-20 → 2017-02-16 · 4 obs
● 2017-02-16 12:02:40
○ 2019-12-13 15:50:04
○ 2026-08-03 00:58:06
●MXmailin.mx-hub.cz2019-12-13 → 2026-08-03 · 3 obs
● 2019-12-13 15:50:04
● 2026-08-03 00:58:06
●MXmailin.mx-hub.eu2019-12-13 → 2026-08-03 · 3 obs
● 2019-12-13 15:50:04
● 2026-08-03 00:58:06
●MXmailin.mx-hub.net2019-12-13 → 2026-08-03 · 3 obs
● 2019-12-13 15:50:04
● 2026-08-03 00:58:06
●MXmailin.mx-hub.sk2019-12-13 → 2026-08-03 · 3 obs
● 2019-12-13 15:50:04
● 2026-08-03 00:58:06
○A193.105.142.152015-06-20 → 2017-02-16 · 4 obs
● 2017-02-16 12:02:40
○ 2019-12-13 15:50:04
○ 2026-08-03 00:58:06
●A212.57.32.722019-12-13 → 2026-08-03 · 3 obs
● 2019-12-13 15:50:04
● 2026-08-03 00:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | - |
| biolka.sk | ns3.nic.sk, ns4.nic.sk, ns1.nic.sk, ns2.nic.sk | 8 records |
✅ Authoritative Response
Server:178.62.60.201
NS records: ns3.nic.sk, ns4.nic.sk, ns1.nic.sk, ns2.nic.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.57.32.72 |
| NS | 3 | ns.ltc.sk, ns1.ltc.sk... |
| MX | 4 | mailin.mx-hub.eu (pri: 10), mailin.mx-hub.net (pri: 10)... |
| TXT | 2 | v=spf1 ip4:212.57.32.0/24 ip4:62.176.169, v=spf2.0/mfrom,pra +a +mx ip4:212.57.32. |
| SOA | 1 | ns2.ltc.sk postmaster.nic.sk |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.nic.sk, ns2.nic.sk, ns3.nic.sk...)
Analysis
Hierarchy
biolka.sk is a parent domain of www.biolka.sk.
IP Addresses
biolka.sk points to a single IP number: 212.57.32.72.
Additional host names — sauf.sk, nic.sk.facepainting.sk, nic.sk.causa.sk and two others — share IP numbers with biolka.sk.
Name Servers
biolka.sk has 7 name servers — ns1.ltc.sk, ns2.ltc.sk, ns.ltc.sk and 4 others.
biolka.sk shares at least some of its name servers with other domains, including kristofvarga.sk, kepssro.sk, srztrnava.sk and two others.
These name servers are frequently paired with the name servers ns1.nic.sk, ns2.nic.sk, ns3.nic.sk and two others.
Host names with two IP numbers:
ns1.nic.sk resolves to 185.65.223.35 and 2a00:1e40:a:53::5.
ns2.nic.sk resolves to 217.31.48.201 and 2001:1ab0:7e1e:2::5.
ns3.nic.sk resolves to 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001.
ns4.nic.sk resolves to 185.65.223.35 and 2a00:1e40:a:53::5.
Host names pointing to a single IP address:
ns1.ltc.sk resolves to 185.65.223.35.
ns2.ltc.sk resolves to 217.31.48.201.
ns.ltc.sk resolves to 185.65.223.35.
The host names ns1.nic.sk and ns4.nic.sk both resolve to 2a00:1e40:a:53::5 IP addresses.
The host names ns1.nic.sk, ns4.nic.sk, ns1.ltc.sk and ns.ltc.sk all point to 185.65.223.35.
The host names ns2.nic.sk and ns2.ltc.sk both resolve to 217.31.48.201 IP addresses.
Mail Servers
biolka.sk has four mail servers: mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk.
biolka.sk shares mail servers — at least in part — with other domains, including energon.sk, topalarmy.sk, cepf.sk and two others.
The host names mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk each resolve to two IP addresses: mailin.mx-hub.cz resolves to 130.193.14.152 and 2001:1ab0:7e1f:1::1:3; mailin.mx-hub.eu resolves to 130.193.14.153 and 2001:1ab0:7e1f:1::1:4; mailin.mx-hub.net resolves to 185.102.21.54 and 2001:880:0:15::177; mailin.mx-hub.sk resolves to 185.102.21.195 and 2001:880:0:15::60.