`crystalskies.sk`

DNSSEC	⚠️ Not signed
A	92.240.253.31^{🇸🇰 VNET-AS92.240.253.0/24}
		PTR	`cluster3s23.dnsserver.eu`
NS	`ns.crystalskies.sk` ⭐
		A	92.240.253.31^{🇸🇰 VNET-AS92.240.253.0/24}
			PTR	`cluster3s23.dnsserver.eu`
NS	`ns.exohosting.sk` ⚠️ Not in parent delegation
		A	2a10:ac80::dd^{🇸🇰 VNET-AS2a10:ac80::/31}
			PTR	`ns.exohosting.sk`
		A	185.184.28.9^{🇸🇰 VNET-AS185.184.28.0/24}
			PTR	`ns.exohosting.sk`
NS	`ns1.exohosting.eu` ⚠️ Not in zone NS records
		A	2a00:10d8:15:0:2c8b:ddff:fecb:3755^{🇸🇰 VNET-AS2a00:10d8::/32}
		A	92.240.235.93^{🇸🇰 VNET-AS92.240.235.0/24}
NS	`ns1.exohosting.sk`
		A	92.240.235.93^{🇸🇰 VNET-AS92.240.235.0/24}
NS	`ns3.exohosting.cz` ⚠️ Not in zone NS records
		A	2001:19f0:6c01:81c:5400:3ff:fe32:f748^{🇩🇪 AS-VULTR2001:19f0:6c00::/38 Vultr Assigned Prefix}
			PTR	`ns3.exohosting.cz`
		A	45.32.153.34^{🇩🇪 AS-VULTR45.32.152.0/21 Vultr Assigned Prefix}
			PTR	`ns3.exohosting.cz`
NS	`ns3.exohosting.sk` ⚠️ Not in parent delegation
		A	2001:19f0:6c01:81c:5400:3ff:fe32:f748^{🇩🇪 AS-VULTR2001:19f0:6c00::/38 Vultr Assigned Prefix}
			PTR	`ns3.exohosting.cz`
		A	45.32.153.34^{🇩🇪 AS-VULTR45.32.152.0/21 Vultr Assigned Prefix}
			PTR	`ns3.exohosting.cz`
MX	`relay.exohosting.sk` ⭐
		A	92.240.253.136^{🇸🇰 VNET-AS92.240.253.0/24}
			PTR	`relay.exohosting.sk`
MX	`relay2.dnsserver.eu` ⭐
		A	92.240.253.136^{🇸🇰 VNET-AS92.240.253.0/24}
			PTR	`relay.exohosting.sk`
MX	`relay3.dnsserver.eu`⁽¹⁵⁾
		A	92.240.253.137^{🇸🇰 VNET-AS92.240.253.0/24}
			PTR	`relay.dnsserver.eu`
MX	`relay1.exohosting.sk`⁽²⁰⁾
		A	92.240.253.137^{🇸🇰 VNET-AS92.240.253.0/24}
			PTR	`relay.dnsserver.eu`
TXT	`v=spf1 a mx include:_spf.dnsserver.eu ?all`
SOA	`ns.crystalskies.sk`ns@crystalskies.sk serial=1678469115

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018504670

rank #206796 globally
rank #137 in the tld
📈 Tranco rank: #719,718

Subdomains

ns.crystalskies.sk

Same first word

crystalskies.sk

DNS History

11 records (11 active, 0 former)

●NSns.crystalskies.sk2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●NSns.exohosting.sk2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●NSns1.exohosting.eu2026-02-25 → 2026-04-14 · 3 obs

○ 2015-06-05 00:07:42
● 2026-02-25 12:02:22
● 2026-04-14 06:52:32

●NSns1.exohosting.sk2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●NSns3.exohosting.cz2026-02-25 → 2026-04-14 · 3 obs

○ 2015-06-05 00:07:42
● 2026-02-25 12:02:22
● 2026-04-14 06:52:32

●NSns3.exohosting.sk2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●MXrelay.exohosting.sk2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●MXrelay1.exohosting.sk2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●MXrelay2.dnsserver.eu2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●MXrelay3.dnsserver.eu2015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

●A92.240.253.312015-06-05 → 2026-04-14 · 2 obs

● 2015-06-05 00:07:42
● 2026-04-14 06:52:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	h.tld.sk, g.tld.sk, e.tld.sk, f.tld.sk	-
crystalskies.sk	ns3.exohosting.cz, ns.exohosting.sk, ns1.exohosting.eu	2 records

✅ Authoritative Response

Server:45.32.153.34

NS records: ns3.exohosting.cz, ns.exohosting.sk, ns1.exohosting.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crystalskies.sk (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.240.253.31`
NS	3	`ns.exohosting.sk, ns1.exohosting.sk...`
MX	4	`relay1.exohosting.sk (pri: 10), relay2.dnsserver.eu (pri: 10)...`
TXT	1	`v=spf1 a mx include:_spf.dnsserver.eu ?a`
SOA	1	`ns.crystalskies.sk ns.crystalskies.sk`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.exohosting.sk, ns.exohosting.sk)

Analysis

Hierarchy

The parent of ns.crystalskies.sk is crystalskies.sk.

IP Addresses

crystalskies.sk points to a single IP address: 92.240.253.31.

Other host names such as sportpub.sk, mackysos.sk, ns.tikety.sk, tikety.sk and photo.daroiz.sk share IPs with crystalskies.sk.

Name Servers

crystalskies.sk is delegated to six name servers: ns3.exohosting.cz, ns1.exohosting.eu, ns.crystalskies.sk, ns1.exohosting.sk, ns3.exohosting.sk and ns.exohosting.sk.

crystalskies.sk at least partially shares name servers with other domains, for example techkov.com, inzerat.sk, podmehrat.sk, samizdat.sk and weboldal.sk.

Host names with two IP numbers:

ns3.exohosting.cz points to 2001:19f0:6c01:81c:5400:3ff:fe32:f748 and 45.32.153.34.

ns1.exohosting.eu points to 2a00:10d8:15:0:2c8b:ddff:fecb:3755 and 92.240.235.93.

ns3.exohosting.sk points to 2001:19f0:6c01:81c:5400:3ff:fe32:f748 and 45.32.153.34.

ns.exohosting.sk points to 2a10:ac80::dd and 185.184.28.9.

Host names with one IP number:

ns.crystalskies.sk points to 92.240.253.31.

ns1.exohosting.sk points to 92.240.235.93.

Host names that point to 2001:19f0:6c01:81c:5400:3ff:fe32:f748: ns3.exohosting.cz and ns3.exohosting.sk.

Host names that point to 45.32.153.34: ns3.exohosting.cz and ns3.exohosting.sk.

Host names that point to 92.240.235.93: ns1.exohosting.eu and ns1.exohosting.sk.

Mail Servers

crystalskies.sk is served by four mail servers: relay2.dnsserver.eu, relay3.dnsserver.eu, relay1.exohosting.sk and relay.exohosting.sk.

crystalskies.sk shares at least partially some mail servers with other domains, for instance apartmanpanorama.sk, fronc.net, doskonstrukt.sk, sdcompany.eu and acctg.sk.