`preventmorava.cz`

DNSSEC	⚠️ Not signed
A	80.79.31.206^{🇨🇿 MASTER-AS80.79.16.0/20 MASTER-NET-2}
		PTR	`hades.imao.cz`
NS	`ns2.imao.cz` ⭐
		A	65.108.48.25^{🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC}
			PTR	`ns2.imao.cz`
NS	`ns.imao.cz`
		A	80.79.31.112^{🇨🇿 MASTER-AS80.79.16.0/20 MASTER-NET-2}
			PTR	`hermes.imao.cz`
MX	`preventmor.onice.io` ⭐
		A	185.119.217.103^{🇨🇿 AppToCloud185.119.216.0/23}
			PTR	`preventmor.onice.io`
TXT	`v=spf1 a mx include:preventmor.onice.io ~all`
SOA	`ns.imao.cz`root@imao.cz 2023-04-21 #21

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1786342640

Subdomains

posta.preventmorava.cz

Same first word

preventmorava.cz

DNS History

7 records (4 active, 3 former)

●NSns.imao.cz2015-08-22 → 2026-08-10 · 2 obs

● 2015-08-22 05:50:46
● 2026-08-10 07:23:02

●NSns2.imao.cz2015-08-22 → 2026-08-10 · 2 obs

● 2015-08-22 05:50:46
● 2026-08-10 07:23:02

○MXposta.preventmorava.cz2015-08-22 → 2017-04-07 · 4 obs

● 2015-08-22 05:50:46
● 2017-04-07 20:17:32
○ 2026-03-10 04:04:48
○ 2026-08-10 07:23:02

●MXpreventmor.onice.io2026-03-10 → 2026-08-10 · 3 obs

○ 2017-04-07 20:17:32
● 2026-03-10 04:04:48
● 2026-08-10 07:23:02

●A80.79.31.2062026-03-10 → 2026-08-10 · 3 obs

○ 2017-04-07 20:17:32
● 2026-03-10 04:04:48
● 2026-08-10 07:23:02

○A87.236.196.272015-12-05 → 2017-04-07 · 5 obs

○ 2015-08-22 05:50:46
● 2015-12-05 18:25:58
● 2017-04-07 20:17:32
○ 2026-03-10 04:04:48
○ 2026-08-10 07:23:02

○A89.185.253.1492015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 05:50:46
○ 2015-12-05 18:25:58
○ 2026-08-10 07:23:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
preventmorava.cz	ns.imao.cz, ns2.imao.cz	2 records

✅ Authoritative Response

Server:80.79.31.112

NS records: ns.imao.cz, ns2.imao.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preventmorava.cz (unsigned zone)

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.79.31.206`
NS	2	`ns2.imao.cz, ns.imao.cz`
MX	1	`preventmor.onice.io (pri: 5)`
TXT	1	`v=spf1 a mx include:preventmor.onice.io`
SOA	1	`ns.imao.cz root.imao.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.imao.cz, ns2.imao.cz)

Analysis

Hierarchy

posta.preventmorava.cz is a subdomain of preventmorava.cz.

IP Addresses

preventmorava.cz resolves to just one IP address, 80.79.31.206.

Two other host names, along with spell.cz, nahane.cz and code8.cz, also share IP numbers with preventmorava.cz.

Name Servers

preventmorava.cz is served by two delegated name servers, ns2.imao.cz and ns.imao.cz.

preventmorava.cz shares its NS records with other domains, for example layout.cz, barbora.cz, lamesova.cz and two others.

The DNS delegation for preventmorava.cz at least partly coincides with that of other domains, podlahari-podlaharstvi.eu being one example.

Both ns2.imao.cz and ns.imao.cz have a single IP address each — ns2.imao.cz resolves to 65.108.48.25 while ns.imao.cz resolves to 80.79.31.112.

Mail Servers

The sole mail server for preventmorava.cz is preventmor.onice.io.

Mail server setup for preventmorava.cz matches that of other domains, among them preventmor.onice.io.

There is one IP number for preventmor.onice.io: 185.119.217.103.

preventmorava.cz - robtex.com