plusacademia.sk - robtex.com

plusacademia.sk

DNSSEC⚠️ Not signed
A109.74.157.54🇸🇰 VNET-AS109.74.144.0/20 VNET a.s.
PTRvps026.speedweb.sk
NSns1.webcentrum.eu ⭐
A46.229.239.67🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.
PTRgw.speedweb.sk
NSns2.webcentrum.sk
A109.74.157.4🇸🇰 VNET-AS109.74.144.0/20 VNET a.s.
PTRdns.speedweb.sk
PTRmailhub03.speedweb.sk
NSns3.webcentrum.sk
A85.248.130.134🇸🇰 AS-BENESTRA85.248.0.0/16 GTS Slovakia NET
MXplusacademia-sk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTMS=ms90734397
TXTv=spf1 include:spf.protection.outlook.com include:mlsend.com -all
SOAns1.webcentrum.euroot@webcentrum.eu 2024-10-31 #0

sk

DNSSEC🔒 Signed (DS record present)
NSm.tld.sk ⭐
NSe.tld.sk
NSf.tld.sk
NSg.tld.sk
NSh.tld.sk
SOAm.tld.skhostmaster@sk-nic.sk serial=2018509062

Same first word

plusacademia.sk

Similar names

academiaplus.es
capsulamedia.com
academiaplus.edu.pl
pamsleucadia.com
academiaplus.com
academiaplus.net

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSns1.webcentrum.euns2.webcentrum.skns3.webcentrum.skns1.dnsbackup.netns1.nameserver.skns2.dnsbackup.netns2.nameserver.skMXplusacademia-sk.mail.protection.outlook.comas.mx-hub.netas.mx-hub.skmailin.mx-hub.czmailin.mx-hub.eumailin.mx-hub.netmailin.mx-hub.skmta-in.telekom.skA109.74.157.542001:1ba0:2a0:5965:0:31:35:1217.67.31.35
○NSns1.dnsbackup.net2015-05-17 → 2017-02-15 · 4 obs
● 2015-05-17 06:09:34
● 2017-02-15 07:57:58
○ 2020-01-30 11:24:18
○ 2026-04-20 00:24:58
○NSns1.nameserver.sk2015-05-17 → 2017-02-15 · 4 obs
● 2015-05-17 06:09:34
● 2017-02-15 07:57:58
○ 2020-01-30 11:24:18
○ 2026-04-20 00:24:58
●NSns1.webcentrum.eu2020-01-30 → 2026-04-20 · 3 obs
○ 2017-02-15 07:57:58
● 2020-01-30 11:24:18
● 2026-04-20 00:24:58
○NSns2.dnsbackup.net2015-05-17 → 2017-02-15 · 4 obs
● 2015-05-17 06:09:34
● 2017-02-15 07:57:58
○ 2020-01-30 11:24:18
○ 2026-04-20 00:24:58
○NSns2.nameserver.sk2015-05-17 → 2017-02-15 · 4 obs
● 2015-05-17 06:09:34
● 2017-02-15 07:57:58
○ 2020-01-30 11:24:18
○ 2026-04-20 00:24:58
●NSns2.webcentrum.sk2020-01-30 → 2026-04-20 · 3 obs
○ 2017-02-15 07:57:58
● 2020-01-30 11:24:18
● 2026-04-20 00:24:58
●NSns3.webcentrum.sk2020-01-30 → 2026-04-20 · 3 obs
○ 2017-02-15 07:57:58
● 2020-01-30 11:24:18
● 2026-04-20 00:24:58
○MXas.mx-hub.net2015-05-17 → 2015-12-25 · 4 obs
● 2015-05-17 06:09:34
● 2015-12-25 19:21:32
○ 2016-04-09 03:37:42
○ 2026-04-20 00:24:58
○MXas.mx-hub.sk2015-05-17 → 2015-12-25 · 4 obs
● 2015-05-17 06:09:34
● 2015-12-25 19:21:32
○ 2016-04-09 03:37:42
○ 2026-04-20 00:24:58
○MXmailin.mx-hub.cz2015-05-17 → 2015-12-25 · 4 obs
● 2015-05-17 06:09:34
● 2015-12-25 19:21:32
○ 2016-04-09 03:37:42
○ 2026-04-20 00:24:58
○MXmailin.mx-hub.eu2015-05-17 → 2015-12-25 · 4 obs
● 2015-05-17 06:09:34
● 2015-12-25 19:21:32
○ 2016-04-09 03:37:42
○ 2026-04-20 00:24:58
○MXmailin.mx-hub.net2015-05-17 → 2015-12-25 · 4 obs
● 2015-05-17 06:09:34
● 2015-12-25 19:21:32
○ 2016-04-09 03:37:42
○ 2026-04-20 00:24:58
○MXmailin.mx-hub.sk2015-05-17 → 2015-12-25 · 4 obs
● 2015-05-17 06:09:34
● 2015-12-25 19:21:32
○ 2016-04-09 03:37:42
○ 2026-04-20 00:24:58
○MXmta-in.telekom.sk2016-04-09 → 2017-02-15 · 5 obs
○ 2015-12-25 19:21:32
● 2016-04-09 03:37:42
● 2017-02-15 07:57:58
○ 2020-01-30 11:24:18
○ 2026-04-20 00:24:58
●MXplusacademia-sk.mail.protection.outlook.com2020-01-30 → 2026-04-20 · 3 obs
○ 2017-02-15 07:57:58
● 2020-01-30 11:24:18
● 2026-04-20 00:24:58
●A109.74.157.542020-01-30 → 2026-04-20 · 3 obs
○ 2017-02-15 07:57:58
● 2020-01-30 11:24:18
● 2026-04-20 00:24:58
○A2001:1ba0:2a0:5965:0:31:35:12015-05-17 → 2017-02-15 · 4 obs
● 2015-05-17 06:09:34
● 2017-02-15 07:57:58
○ 2020-01-30 11:24:18
○ 2026-04-20 00:24:58
○A217.67.31.352015-05-17 → 2017-02-15 · 4 obs
● 2015-05-17 06:09:34
● 2017-02-15 07:57:58
○ 2020-01-30 11:24:18
○ 2026-04-20 00:24:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
skf.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk8 records
plusacademia.skns1.webcentrum.eu, ns2.webcentrum.sk, ns3.webcentrum.sk2 records

✅ Authoritative Response

Server:109.74.157.4

NS records: ns1.webcentrum.eu, ns2.webcentrum.sk, ns3.webcentrum.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plusacademia.sk (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

TypeCountSample Data
A1109.74.157.54
NS3ns2.webcentrum.sk, ns3.webcentrum.sk...
MX1plusacademia-sk.mail.protection.outlook.
TXT2MS=ms90734397, v=spf1 include:spf.protection.outlook.co
SOA1ns1.webcentrum.eu root.webcentrum.eu

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (f.tld.sk, f.tld.sk, h.tld.sk...)

Out-of-bailiwick: 2 (ns2.webcentrum.sk, ns3.webcentrum.sk)

Analysis

IP Addresses

plusacademia.sk resolves to one IP number: 109.74.157.54.

other host names including edixon.eu, aspect-mv.co.uk, www.astrium.sk, autoskola-liska.sk and k-kautoservis.sk share IP numbers with plusacademia.sk.

Name Servers

plusacademia.sk is delegated to three name servers ns1.webcentrum.eu, ns2.webcentrum.sk and ns3.webcentrum.sk.

plusacademia.sk at least partially shares name servers with other domains, for instance ikaprojektstav.sk, lapacetukov.sk, ruz.sk, clarity.sk and auto-klima.sk.

Host names with one IP number: ns1.webcentrum.eu points to 46.229.239.67; ns2.webcentrum.sk points to 109.74.157.4; ns3.webcentrum.sk points to 85.248.130.134.

Mail Servers

plusacademia.sk is handled by a single mail server, plusacademia-sk.mail.protection.outlook.com.

Host plusacademia-sk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::4, 52.101.68.3, 52.101.68.10, 52.101.68.29 and 52.101.73.22.