`juscossports.com`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2011::5^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.213^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mx10.active24.eu` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:7^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u5-mx.websupport.sk`
		A	45.13.137.7^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx10.websupport.at`
MX	`mx20.active24.eu`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:8^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u6-mx.websupport.sk`
		A	45.13.137.8^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx20.websupport.at`
TXT	`v=spf1 a mx include:_spf.websupport.cz -all`
TXT	`google-site-verification=QqTnj6zGl_UPwYJAlw33ylPXL0MkRLTsowrDUpPRfIA`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1759229440

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776977781

Subdomains

mailin1.juscossports.com

mailin2.juscossports.com

Same first word

juscossports.com

DNS History

23 records (7 active, 16 former)

○NSalfa.ns.active24.cz2016-02-10 → 2018-09-17 · 5 obs

○ 2015-11-19 14:41:26
● 2016-02-10 22:39:56
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○NSans1.active24.com2015-07-21 → 2015-11-19 · 4 obs

● 2015-07-21 04:28:20
● 2015-11-19 14:41:26
○ 2016-02-10 22:39:56
○ 2026-04-23 20:57:42

○NSans2.active24.com2015-07-21 → 2015-11-19 · 4 obs

● 2015-07-21 04:28:20
● 2015-11-19 14:41:26
○ 2016-02-10 22:39:56
○ 2026-04-23 20:57:42

○NSans3.active24.com2015-07-21 → 2015-11-19 · 4 obs

● 2015-07-21 04:28:20
● 2015-11-19 14:41:26
○ 2016-02-10 22:39:56
○ 2026-04-23 20:57:42

○NSbeta.ns.active24.cz2016-02-10 → 2018-09-17 · 5 obs

○ 2015-11-19 14:41:26
● 2016-02-10 22:39:56
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○NSgama.ns.active24.sk2016-02-10 → 2018-09-17 · 5 obs

○ 2015-11-19 14:41:26
● 2016-02-10 22:39:56
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

●NSns1.websupport.cz2026-02-22 → 2026-04-23 · 3 obs

○ 2018-09-17 18:13:26
● 2026-02-22 10:37:42
● 2026-04-23 20:57:42

●NSns2.websupport.cz2026-02-22 → 2026-04-23 · 3 obs

○ 2018-09-17 18:13:26
● 2026-02-22 10:37:42
● 2026-04-23 20:57:42

●NSns3.websupport.eu2026-02-22 → 2026-04-23 · 3 obs

○ 2018-09-17 18:13:26
● 2026-02-22 10:37:42
● 2026-04-23 20:57:42

○MXalt1.aspmx.l.google.com2015-07-21 → 2018-09-17 · 4 obs

● 2015-07-21 04:28:20
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○MXalt2.aspmx.l.google.com2015-07-21 → 2018-09-17 · 4 obs

● 2015-07-21 04:28:20
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○MXaspmx.l.google.com2015-07-21 → 2018-09-17 · 4 obs

● 2015-07-21 04:28:20
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○MXaspmx2.googlemail.com2015-07-21 → 2018-09-17 · 4 obs

● 2015-07-21 04:28:20
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○MXaspmx3.googlemail.com2015-07-21 → 2018-09-17 · 4 obs

● 2015-07-21 04:28:20
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○MXaspmx4.googlemail.com2015-07-21 → 2018-09-17 · 4 obs

● 2015-07-21 04:28:20
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

○MXaspmx5.googlemail.com2015-07-21 → 2018-09-17 · 4 obs

● 2015-07-21 04:28:20
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

●MXmx10.active24.eu2026-02-22 → 2026-04-23 · 3 obs

○ 2018-09-17 18:13:26
● 2026-02-22 10:37:42
● 2026-04-23 20:57:42

●MXmx20.active24.eu2026-02-22 → 2026-04-23 · 3 obs

○ 2018-09-17 18:13:26
● 2026-02-22 10:37:42
● 2026-04-23 20:57:42

○A213.188.134.1782015-07-21 → 2016-02-10 · 4 obs

● 2015-07-21 04:28:20
● 2016-02-10 22:39:56
○ 2016-05-04 00:57:24
○ 2026-04-23 20:57:42

●A2a00:4b40:aaaa:2011::52026-02-22 → 2026-04-23 · 3 obs

○ 2018-09-17 18:13:26
● 2026-02-22 10:37:42
● 2026-04-23 20:57:42

○A2a02:4a8:ac24:117::101:112016-05-04 → 2018-09-17 · 5 obs

○ 2016-02-10 22:39:56
● 2016-05-04 00:57:24
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

●A37.9.175.2132026-02-22 → 2026-04-23 · 3 obs

○ 2018-09-17 18:13:26
● 2026-02-22 10:37:42
● 2026-04-23 20:57:42

○A81.95.101.112016-05-04 → 2018-09-17 · 5 obs

○ 2016-02-10 22:39:56
● 2016-05-04 00:57:24
● 2018-09-17 18:13:26
○ 2026-02-22 10:37:42
○ 2026-04-23 20:57:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
juscossports.com	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juscossports.com (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.213`
AAAA	1	`2a00:4b40:aaaa:2011::5`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mx10.active24.eu (pri: 10), mx20.active24.eu (pri: 100)`
TXT	2	`v=spf1 a mx include:_spf.websupport.cz -, google-site-verification=QqTnj6zGl_UPwYJ`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

Hierarchy

juscossports.com is a parent of mailin1.juscossports.com and mailin2.juscossports.com.

IP Addresses

The entity juscossports.com points to two IP numbers: 2a00:4b40:aaaa:2011::5 and 37.9.175.213.

For instance, other host names truck-expert.cz, tatramed.sk, shopkilpi.cz, autosalon.cz and www.edoceo.cz share IP numbers with juscossports.com.

Name Servers

The delegation for juscossports.com is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

juscossports.com shares name servers with other domains at least partially, for example ceskapreventivni.cz, issl.cz, 1230.cz, zputnik.net and 2vit.cz.

Host names with two IPs:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11

ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12

ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13

Mail Servers

Two mail servers mx10.active24.eu and mx20.active24.eu handle juscossports.com.

juscossports.com shares the same mail server setup as other domains, for instance fermac.cat, a-zen.co.uk, electromar.eu, docentos.es and godinot.net.

juscossports.com shares mail servers with other domains at least partially; for instance overdam.nl, scm-forum.com, dr-beckmann.co.uk, greevink.nl and mauray.nl.

Host names with two IP numbers:

mx10.active24.eu points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.7; mx20.active24.eu points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.8.

juscossports.com - robtex.com