`czechhostels.com`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2005::5^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.164^{🇸🇰 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.cz` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:85^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		A	45.13.137.85^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx10.active24.cz`
MX	`mx20.active24.cz`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:86^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		A	45.13.137.86^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx20.active24.cz`
TXT	`v=spf1 a mx include:_spf.websupport.cz include:_spf.google.com ~all`
TXT	`google-site-verification=43j0-L3GMLyp4sLDkmjtIDo46kdueBQjPAmNT58Gk9M`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1759496308

`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=1774792432

WOT: UNKNOWN (60/100)

Same first word

czechhostels.com

DNS History

15 records (7 active, 8 former)

○NSns.servery.com2008-10-02 → 2017-03-23 · 4 obs

● 2008-10-02 00:30:58
● 2017-03-23 23:09:32
○ 2026-02-27 16:19:48
○ 2026-03-29 14:03:32

○NSns.servery.cz2008-10-02 → 2017-03-23 · 4 obs

● 2008-10-02 00:30:58
● 2017-03-23 23:09:32
○ 2026-02-27 16:19:48
○ 2026-03-29 14:03:32

●NSns1.websupport.cz2026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-23 23:09:32
● 2026-02-27 16:19:48
● 2026-03-29 14:03:32

●NSns2.websupport.cz2026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-23 23:09:32
● 2026-02-27 16:19:48
● 2026-03-29 14:03:32

●NSns3.websupport.eu2026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-23 23:09:32
● 2026-02-27 16:19:48
● 2026-03-29 14:03:32

○MXin.smtp.cz2008-10-02 → 2016-07-21 · 4 obs

● 2008-10-02 00:30:58
● 2016-07-21 19:46:44
○ 2017-03-23 23:09:32
○ 2026-03-29 14:03:32

○MXmx.smtp.cz2008-10-02 → 2016-07-21 · 4 obs

● 2008-10-02 00:30:58
● 2016-07-21 19:46:44
○ 2017-03-23 23:09:32
○ 2026-03-29 14:03:32

○MXmx1.active24.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-21 19:46:44
● 2017-03-23 23:09:32
○ 2026-02-27 16:19:48
○ 2026-03-29 14:03:32

●MXmx10.active24.cz2026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-23 23:09:32
● 2026-02-27 16:19:48
● 2026-03-29 14:03:32

○MXmx2.active24.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-21 19:46:44
● 2017-03-23 23:09:32
○ 2026-02-27 16:19:48
○ 2026-03-29 14:03:32

●MXmx20.active24.cz2026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-23 23:09:32
● 2026-02-27 16:19:48
● 2026-03-29 14:03:32

●A2a00:4b40:aaaa:2005::52026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-23 23:09:32
● 2026-02-27 16:19:48
● 2026-03-29 14:03:32

●A37.9.175.1642026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-23 23:09:32
● 2026-02-27 16:19:48
● 2026-03-29 14:03:32

○A81.95.108.1232015-08-10 → 2017-03-23 · 5 obs

○ 2008-10-02 00:30:58
● 2015-08-10 09:30:40
● 2017-03-23 23:09:32
○ 2026-02-27 16:19:48
○ 2026-03-29 14:03:32

○A81.95.96.942008-10-02 → 2008-10-02 · 3 obs

● 2008-10-02 00:30:58
○ 2015-08-10 09:30:40
○ 2026-03-29 14:03:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
czechhostels.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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.164`
AAAA	1	`2a00:4b40:aaaa:2005::5`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mx10.active24.cz (pri: 10), mx20.active24.cz (pri: 100)`
TXT	2	`v=spf1 a mx include:_spf.websupport.cz i, google-site-verification=43j0-L3GMLyp4sL`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

The entity czechhostels.com points to two IP numbers: 2a00:4b40:aaaa:2005::5 and 37.9.175.164.

For instance, other host names lago.sk, 81.91.84.212.jumpingdrums.info, banksmore.cz, www.apsi.cz and www.protonmail.cz share IP numbers with czechhostels.com.

Name Servers

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

czechhostels.com shares name servers with other domains at least partially, for example wdc-net.cz, dcervenka.cz, blbr.cz, kanlux.sk and tsf-dp.de.

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.cz and mx20.active24.cz handle czechhostels.com.

czechhostels.com shares the same mail server setup as other domains, for instance kkcg-finance.eu, svetobru.cz, behive.buzz, nemovitostniportal.cz and update.cz.

Host names with two IP numbers:

mx10.active24.cz points to 2a00:4b40:aaaa:2101:45:13:137:85 and 45.13.137.85; mx20.active24.cz points to 2a00:4b40:aaaa:2101:45:13:137:86 and 45.13.137.86.

czechhostels.com - robtex.com