educentrum.sk - robtex.com
educentrum.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=2018523839 | ||||||
Same first word
educentrum.sk |
educentrum.eu |
DNS History
22 records (8 active, 14 former)
●NSns1.hostcreators.sk2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 06:25:34
● 2026-05-09 04:28:08
○NSns1.websupport.sk2015-06-17 → 2018-10-20 · 6 obs
○ 2015-11-09 11:46:24
○ 2017-02-07 22:01:42
● 2018-10-20 02:02:26
○ 2026-02-16 06:25:34
○ 2026-05-09 04:28:08
●NSns2.hostcreators.sk2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 06:25:34
● 2026-05-09 04:28:08
○NSns2.websupport.sk2015-06-17 → 2018-10-20 · 6 obs
○ 2015-11-09 11:46:24
○ 2017-02-07 22:01:42
● 2018-10-20 02:02:26
○ 2026-02-16 06:25:34
○ 2026-05-09 04:28:08
●NSns3.hostcreators.sk2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 06:25:34
● 2026-05-09 04:28:08
○NSns3.websupport.sk2015-06-17 → 2018-10-20 · 6 obs
○ 2015-11-09 11:46:24
○ 2017-02-07 22:01:42
● 2018-10-20 02:02:26
○ 2026-02-16 06:25:34
○ 2026-05-09 04:28:08
●NSns4.hostcreators.eu2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 06:25:34
● 2026-05-09 04:28:08
○MXalt1.aspmx.l.google.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
○MXalt2.aspmx.l.google.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
○MXaspmx.l.google.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
○MXaspmx2.googlemail.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
○MXaspmx3.googlemail.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
○MXaspmx4.googlemail.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
○MXaspmx5.googlemail.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
○MXmailin1.educentrum.sk2018-10-20 → 2018-10-20 · 4 obs
● 2018-10-20 02:02:26
○ 2026-02-16 06:25:34
○ 2026-05-09 04:28:08
○MXmailin2.educentrum.sk2018-10-20 → 2018-10-20 · 4 obs
● 2018-10-20 02:02:26
○ 2026-02-16 06:25:34
○ 2026-05-09 04:28:08
●MXmx1.hostcreators.sk2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 06:25:34
● 2026-05-09 04:28:08
●MXmx2.hostcreators.sk2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 06:25:34
● 2026-05-09 04:28:08
●A193.163.77.2412026-02-16 → 2026-05-09 · 6 obs
● 2026-02-16 06:25:34
● 2026-03-30 14:27:46
○ 2026-04-06 16:53:18
● 2026-05-09 04:28:06
● 2026-05-09 04:28:08
○A195.210.29.102015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-09 11:46:24
○ 2026-05-09 04:28:08
●A2a10:9c80::193:163:77:2412026-02-16 → 2026-05-09 · 6 obs
● 2026-02-16 06:25:34
● 2026-03-30 14:27:46
○ 2026-04-06 16:53:18
● 2026-05-09 04:28:06
● 2026-05-09 04:28:08
○A37.9.175.182018-10-20 → 2018-10-20 · 4 obs
● 2018-10-20 02:02:26
○ 2026-02-16 06:25:34
○ 2026-05-09 04:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | 8 records |
| educentrum.sk | ns1.hostcreators.sk, ns2.hostcreators.sk, ns3.hostcreators.sk, ns4.hostcreators.eu | 6 records |
✅ Authoritative Response
Server:46.229.231.59
NS records: ns1.hostcreators.sk, ns2.hostcreators.sk, ns3.hostcreators.sk, ns4.hostcreators.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for educentrum.sk (unsigned zone)
⏱️ Timing
Total: 829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.163.77.241 |
| AAAA | 1 | 2a10:9c80::193:163:77:241 |
| NS | 4 | ns2.hostcreators.sk, ns3.hostcreators.sk... |
| MX | 2 | mx1.hostcreators.sk (pri: 10), mx2.hostcreators.sk (pri: 20) |
| TXT | 1 | v=spf1 a mx include:_spf.hostcreators.sk |
| SOA | 1 | ns1.hostcreators.sk postmaster.hostcreat |
📌 Glue Records Collected
Total: 14
In-bailiwick: 8 (e.tld.sk, e.tld.sk, f.tld.sk...)
Out-of-bailiwick: 6 (ns1.hostcreators.sk, ns1.hostcreators.sk, ns2.hostcreators.sk...)
Analysis
IP Addresses
educentrum.sk resolves to two IP numbers: 2a10:9c80::193:163:77:241 and 193.163.77.241.
Other host names, for instance parfemshop.sk, ns3.menyhart.sk, mstein.eu, babincan.sk and raj-dveri.sk share IP numbers with educentrum.sk.
Name Servers
educentrum.sk is delegated to four name servers: ns4.hostcreators.eu, ns1.hostcreators.sk, ns2.hostcreators.sk and ns3.hostcreators.sk.
educentrum.sk shares some name servers with other domains, for example obaly-obalky.sk, t-system.sk, outlet4u.eu, unitep.sk and raotrans.com.
These name servers are commonly used with the name servers ns4.hostcreators.sk.
Host names with two IP numbers
Two IPs per host:
ns4.hostcreators.eu points to 2a01:4f8:1c1e:474c:195:201:117:177 and 195.201.117.177
ns1.hostcreators.sk points to 2a10:9c80::46:229:231:59 and 46.229.231.59
ns2.hostcreators.sk points to 2a01:390:dc4:1469:81:89:56:100 and 81.89.56.100
ns3.hostcreators.sk points to 2a14:9d80::185:208:201:3 and 185.208.201.3
Mail Servers
educentrum.sk is served by two mail servers: mx1.hostcreators.sk and mx2.hostcreators.sk.
educentrum.sk shares the mail server setup with other domains, for example ahoireklama.sk, pastel.sk, pizzanearme.cz, antares.zone and ridani.com.
educentrum.sk shares some mail servers with other domains, at least partially; for instance nzalbum.sk, qbitsecure.eu, konzervatoriumbb.sk, reboots.sk and pohyb.eu.
Host names with a single IP:
mx1.hostcreators.sk points to 46.229.238.135
mx2.hostcreators.sk points to 217.61.3.26