`czechshuttle.com`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2009::7^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.197^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.sk` ⭐
		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.sk`
		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.sk`
		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.websupport.sk` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:110^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`mx10.websupport.sk`
		A	45.13.137.110^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u6-mx.websupport.sk`
MX	`mx20.websupport.sk`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:109^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`mx20.websupport.sk`
		A	45.13.137.109^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u5-mx.websupport.sk`
TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1775578369

`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=1777274316

Subdomains

mail.czechshuttle.com

Same first word

czechshuttle.com

DNS History

18 records (7 active, 11 former)

○NSgeminy.vshosting.cz2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 09:00:22
○ 2015-11-08 22:14:38
○ 2026-04-27 07:36:36

○NSns1.thinline.cz2015-11-08 → 2017-03-27 · 5 obs

○ 2015-06-02 09:00:22
● 2015-11-08 22:14:38
● 2017-03-27 14:18:16
○ 2026-04-27 04:33:00
○ 2026-04-27 07:36:36

●NSns1.websupport.sk2026-04-27 → 2026-04-27 · 3 obs

○ 2017-03-27 14:18:16
● 2026-04-27 04:33:00
● 2026-04-27 07:36:36

○NSns2.thinline.cz2015-11-08 → 2017-03-27 · 5 obs

○ 2015-06-02 09:00:22
● 2015-11-08 22:14:38
● 2017-03-27 14:18:16
○ 2026-04-27 04:33:00
○ 2026-04-27 07:36:36

○NSns2.vshosting.cz2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 09:00:22
○ 2015-11-08 22:14:38
○ 2026-04-27 07:36:36

●NSns2.websupport.sk2026-04-27 → 2026-04-27 · 3 obs

○ 2017-03-27 14:18:16
● 2026-04-27 04:33:00
● 2026-04-27 07:36:36

○NSns3.cesky-hosting.eu2015-11-08 → 2017-03-27 · 5 obs

○ 2015-06-02 09:00:22
● 2015-11-08 22:14:38
● 2017-03-27 14:18:16
○ 2026-04-27 04:33:00
○ 2026-04-27 07:36:36

●NSns3.websupport.sk2026-04-27 → 2026-04-27 · 3 obs

○ 2017-03-27 14:18:16
● 2026-04-27 04:33:00
● 2026-04-27 07:36:36

○MXmail.czechshuttle.com2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 09:00:22
○ 2015-11-08 22:14:38
○ 2026-04-27 07:36:36

●MXmx10.websupport.sk2026-04-27 → 2026-04-27 · 3 obs

○ 2017-03-27 14:18:16
● 2026-04-27 04:33:00
● 2026-04-27 07:36:36

○MXmx1b20.thinline.cz2015-11-08 → 2017-03-27 · 5 obs

○ 2015-06-02 09:00:22
● 2015-11-08 22:14:38
● 2017-03-27 14:18:16
○ 2026-04-27 04:33:00
○ 2026-04-27 07:36:36

○MXmx1d10.thinline.cz2015-11-08 → 2017-03-27 · 5 obs

○ 2015-06-02 09:00:22
● 2015-11-08 22:14:38
● 2017-03-27 14:18:16
○ 2026-04-27 04:33:00
○ 2026-04-27 07:36:36

●MXmx20.websupport.sk2026-04-27 → 2026-04-27 · 3 obs

○ 2017-03-27 14:18:16
● 2026-04-27 04:33:00
● 2026-04-27 07:36:36

○A2a00:1ed0:2:1:1:5bef:c90a:12015-11-08 → 2017-03-27 · 5 obs

○ 2015-06-02 09:00:22
● 2015-11-08 22:14:38
● 2017-03-27 14:18:16
○ 2026-04-27 04:33:00
○ 2026-04-27 07:36:36

●A2a00:4b40:aaaa:2009::72026-04-27 → 2026-04-27 · 3 obs

○ 2017-03-27 14:18:16
● 2026-04-27 04:33:00
● 2026-04-27 07:36:36

●A37.9.175.1972026-04-27 → 2026-04-27 · 3 obs

○ 2017-03-27 14:18:16
● 2026-04-27 04:33:00
● 2026-04-27 07:36:36

○A78.24.9.362015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 09:00:22
○ 2015-11-08 22:14:38
○ 2026-04-27 07:36:36

○A91.239.201.102015-11-08 → 2017-03-27 · 5 obs

○ 2015-06-02 09:00:22
● 2015-11-08 22:14:38
● 2017-03-27 14:18:16
○ 2026-04-27 04:33:00
○ 2026-04-27 07:36:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
czechshuttle.com	ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk	-

✅ Authoritative Response

Server:45.10.97.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czechshuttle.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.197`
AAAA	1	`2a00:4b40:aaaa:2009::7`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	2	`mx10.websupport.sk (pri: 10), mx20.websupport.sk (pri: 100)`
TXT	2	`v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

Analysis

Hierarchy

czechshuttle.com is the parent of mail.czechshuttle.com.

IP Addresses

czechshuttle.com resolves to two IP numbers: 2a00:4b40:aaaa:2009::7 and 37.9.175.197.

other host names including remcorp.eu, frabiz.sk, redcars.sk, aam.sk and majtas.com share IP numbers with czechshuttle.com.

Name Servers

czechshuttle.com is delegated to three name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

czechshuttle.com at least partially shares name servers with other domains, for instance akademiakoucovania.sk, komare.sk, autofolieorava.sk, zoslovenska.sk and sgleurope.eu.

Host names with two IP numbers:

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

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

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

Mail Servers

Two mail servers handle czechshuttle.com: mx10.websupport.sk and mx20.websupport.sk.

czechshuttle.com shares the same mail server setup as other domains, for instance biodiva.sk, pohrebnictvodvonc.sk, cleancarservice.sk, sostno.sk and szlovakcegalapitas.com.

czechshuttle.com shares mail servers with other domains to some extent, for instance gtakacs.sk.

Host names with two IP numbers:

The host name mx10.websupport.sk points to 2a00:4b40:aaaa:2101:45:13:137:110 and 45.13.137.110; the host name mx20.websupport.sk points to 2a00:4b40:aaaa:2101:45:13:137:109 and 45.13.137.109.

czechshuttle.com - robtex.com