linuxroot.sk - dns.ninja

linuxroot.sk

DNSSEC⚠️ Not signed
NSns.linuxroot.sk ⚠️ Not in zone NS records
A37.205.11.44🇨🇿 MASTER-AS37.205.8.0/22 RELBIT-VPSFREE
PTRvpsfree.linuxroot.sk
NSns1.websupport.sk ⚠️ Not in zone NS records
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.sk ⚠️ Not in zone NS records
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.sk ⚠️ Not in zone NS records
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXmailgw.intas.sk ⭐
A85.159.106.178🇸🇰 DANNAX-SK-AS85.159.106.0/24 Delta OnLine spol. s.r.o.
MXimsva.deveckova.sk(10)
A85.159.106.185🇸🇰 DANNAX-SK-AS85.159.106.0/24 Delta OnLine spol. s.r.o.

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=2018550642

Subdomains

mail2.linuxroot.sk
ns.linuxroot.sk
ns1.linuxroot.sk
vpsfree.linuxroot.sk

Same first word

linuxroot.co.uk
linuxroot.de
linuxroot.sk
linuxroot.net
linuxroot.nl
linuxroot.com
linuxroot.org

Similar names

rootlinux.com
rootlinux.it
rootlinux.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns.linuxroot.skns1.websupport.skns2.websupport.skns3.websupport.skns1.linuxroot.skns2.linuxroot.skMXimsva.deveckova.skmailgw.intas.skmail.linuxroot.skmail2.linuxroot.skA37.205.11.4494.229.33.54
●NSns.linuxroot.sk2026-02-20 → 2026-06-14 · 3 obs
○ 2017-05-23 11:03:52
● 2026-02-20 16:06:52
● 2026-06-14 18:23:46
○NSns1.linuxroot.sk2015-06-04 → 2016-09-16 · 7 obs
● 2015-06-04 12:37:28
● 2015-10-29 04:10:48
○ 2016-01-17 06:08:34
● 2016-04-05 11:27:24
● 2016-09-16 14:53:00
○ 2017-05-23 11:03:52
○ 2026-06-14 18:23:46
●NSns1.websupport.sk2016-01-17 → 2026-06-14 · 6 obs
○ 2015-10-29 04:10:48
● 2016-01-17 06:08:34
○ 2016-04-05 11:27:24
○ 2016-09-16 14:53:00
● 2017-05-23 11:03:52
● 2026-06-14 18:23:46
○NSns2.linuxroot.sk2015-06-04 → 2016-09-16 · 7 obs
● 2015-06-04 12:37:28
● 2015-10-29 04:10:48
○ 2016-01-17 06:08:34
● 2016-04-05 11:27:24
● 2016-09-16 14:53:00
○ 2017-05-23 11:03:52
○ 2026-06-14 18:23:46
●NSns2.websupport.sk2016-01-17 → 2026-06-14 · 6 obs
○ 2015-10-29 04:10:48
● 2016-01-17 06:08:34
○ 2016-04-05 11:27:24
○ 2016-09-16 14:53:00
● 2017-05-23 11:03:52
● 2026-06-14 18:23:46
●NSns3.websupport.sk2016-01-17 → 2026-06-14 · 6 obs
○ 2015-10-29 04:10:48
● 2016-01-17 06:08:34
○ 2016-04-05 11:27:24
○ 2016-09-16 14:53:00
● 2017-05-23 11:03:52
● 2026-06-14 18:23:46
●MXimsva.deveckova.sk2015-06-04 → 2026-06-14 · 33 obs
● 2015-06-04 12:37:28
○ 2015-10-29 04:10:48
○ 2017-05-23 11:03:52
● 2026-02-20 16:06:52
● 2026-03-26 23:59:38
○ 2026-03-31 14:29:26
● 2026-04-02 00:46:42
○ 2026-04-02 17:53:14
● 2026-04-03 12:59:48
○ 2026-04-04 13:49:08
● 2026-04-06 00:07:48
● 2026-04-08 18:13:12
○ 2026-04-08 22:55:10
● 2026-04-09 09:10:12
○ 2026-04-22 03:07:54
○ 2026-04-28 12:32:42
● 2026-04-28 16:19:26
● 2026-04-29 03:32:22
○ 2026-04-30 23:15:58
● 2026-05-08 04:06:22
● 2026-05-08 20:19:24
○ 2026-05-09 15:25:34
● 2026-05-16 16:44:44
● 2026-05-25 00:11:10
○ 2026-05-26 16:58:06
● 2026-05-29 19:27:56
● 2026-06-05 21:15:42
○ 2026-06-09 18:32:02
● 2026-06-10 20:22:38
● 2026-06-12 11:42:24
○ 2026-06-13 10:59:04
● 2026-06-14 18:23:44
● 2026-06-14 18:23:46
○MXmail.linuxroot.sk2015-06-04 → 2017-05-23 · 8 obs
● 2015-06-04 12:37:28
○ 2015-10-29 04:10:48
● 2016-01-17 06:08:34
● 2016-04-05 11:27:24
○ 2016-09-16 14:53:00
● 2017-05-23 11:03:52
○ 2026-02-20 16:06:52
○ 2026-06-14 18:23:46
○MXmail2.linuxroot.sk2015-10-29 → 2017-05-23 · 5 obs
○ 2015-06-04 12:37:28
● 2015-10-29 04:10:48
● 2017-05-23 11:03:52
○ 2026-02-20 16:06:52
○ 2026-06-14 18:23:46
●MXmailgw.intas.sk2026-02-20 → 2026-06-14 · 31 obs
○ 2017-05-23 11:03:52
● 2026-02-20 16:06:52
● 2026-03-26 23:59:38
○ 2026-03-31 14:29:26
● 2026-04-02 00:46:42
○ 2026-04-02 17:53:14
● 2026-04-03 12:59:48
○ 2026-04-04 13:49:08
● 2026-04-06 00:07:48
● 2026-04-08 18:13:12
○ 2026-04-08 22:55:10
● 2026-04-09 09:10:12
○ 2026-04-22 03:07:54
○ 2026-04-28 12:32:42
● 2026-04-28 16:19:26
● 2026-04-29 03:32:22
○ 2026-04-30 23:15:58
● 2026-05-08 04:06:22
● 2026-05-08 20:19:24
○ 2026-05-09 15:25:34
● 2026-05-16 16:44:44
● 2026-05-25 00:11:10
○ 2026-05-26 16:58:06
● 2026-05-29 19:27:56
● 2026-06-05 21:15:42
○ 2026-06-09 18:32:02
● 2026-06-10 20:22:38
● 2026-06-12 11:42:24
○ 2026-06-13 10:59:04
● 2026-06-14 18:23:44
● 2026-06-14 18:23:46
○A37.205.11.442026-02-20 → 2026-06-12 · 23 obs
○ 2017-05-23 11:03:52
● 2026-02-20 16:06:52
● 2026-03-13 23:34:04
○ 2026-03-26 12:33:00
● 2026-03-26 23:59:38
● 2026-04-02 17:53:14
○ 2026-04-03 12:59:48
○ 2026-04-04 13:49:08
● 2026-04-06 00:07:48
● 2026-04-08 22:55:10
○ 2026-04-09 09:10:12
● 2026-04-22 03:07:54
● 2026-04-28 12:32:42
○ 2026-04-28 16:19:26
● 2026-04-29 03:32:22
● 2026-05-16 16:44:44
○ 2026-05-24 04:35:00
● 2026-05-25 00:11:10
○ 2026-05-26 16:58:06
● 2026-05-29 19:27:56
● 2026-06-12 11:42:24
○ 2026-06-13 10:59:04
○ 2026-06-14 18:23:46
○A94.229.33.542015-06-04 → 2017-05-23 · 4 obs
● 2015-06-04 12:37:28
● 2017-05-23 11:03:52
○ 2026-02-20 16:06:52
○ 2026-06-14 18:23:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
skf.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk-
linuxroot.skns.linuxroot.sk, ns1.websupport.sk, ns3.websupport.sk, ns2.websupport.sk7 records

✅ Authoritative Response

Server:45.10.97.11

NS records: ns.linuxroot.sk, ns1.websupport.sk, ns3.websupport.sk, ns2.websupport.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxroot.sk (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

TypeCountSample Data
A137.205.11.44
NS4ns.linuxroot.sk, ns1.websupport.sk...
MX2mailgw.intas.sk (pri: 5), imsva.deveckova.sk (pri: 10)
TXT1v=spf1 ip4:10.28.2.0/24 a:mailgw.intas.s
SOA1ns1.websupport.sk admin.websupport.sk

📌 Glue Records Collected

Total: 7

In-bailiwick: 1 (ns.linuxroot.sk)

Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)

Analysis

Hierarchy

linuxroot.sk has four subdomains: mail2.linuxroot.sk, ns.linuxroot.sk, ns1.linuxroot.sk and vpsfree.linuxroot.sk.

Name Servers

The NS records for linuxroot.sk point to four name servers: ns.linuxroot.sk, ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

There is at least partial name server overlap between linuxroot.sk and other domains — lindner-mobilier.info, dexidog.com, falcoslovakia.sk and two more among them.

Host names that have two IP addresses:

ns1.websupport.sk resolves to 45.10.97.11 and 2a10:bbc0::11.

ns2.websupport.sk resolves to 185.71.159.12 and 2a02:250:3::12.

ns3.websupport.sk resolves to 45.10.97.13 and 2a10:bbc0::13.

Host names that point to one IP address:

ns.linuxroot.sk resolves to 37.205.11.44.

Mail Servers

linuxroot.sk is served by two mail servers, imsva.deveckova.sk and mailgw.intas.sk.

There is at least a partial MX overlap between linuxroot.sk and other domains, including devecka.sk, loggie.sk, amctrio.sk and two others.

imsva.deveckova.sk → 85.159.106.185 and mailgw.intas.sk → 85.159.106.178: one IP number per host name.