`protankdynamics.eu`

DNSSEC	⚠️ Not signed
A	81.0.254.234^{🇨🇿 CASABLANCA-AS81.0.254.0/23 Casablanca INT}
		PTR	`protank.casablanca.cz`
NS	`ns1.casablanca.cz` ⭐
		A	2001:1528:1::11^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.casablanca.cz`
		A	217.11.224.3^{🇨🇿 CASABLANCA-AS217.11.224.0/23 Casablanca INT}
			PTR	`ns1.casablanca.cz`
NS	`slave.casablanca.cz`
		A	2a02:c38:1010:1::13^{🇨🇿 PODA-AS2a02:c38::/32 PODA a.s. IPv6}
		A	193.165.246.74^{🇨🇿 PODA-AS193.165.0.0/16 PODA a.s. IPv4}
			PTR	`slave.casablanca.cz`
SOA	`ns1.casablanca.cz`servis@casablanca.cz 2017-03-20 #0

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1122626771

Same first word

protankdynamics.eu

DNS History

3 records (3 active, 0 former)

●NSns1.casablanca.cz2015-06-18 → 2026-03-24 · 2 obs

● 2015-06-18 17:59:08
● 2026-03-24 21:23:40

●NSslave.casablanca.cz2015-06-18 → 2026-03-24 · 2 obs

● 2015-06-18 17:59:08
● 2026-03-24 21:23:40

●A81.0.254.2342015-06-18 → 2026-03-24 · 2 obs

● 2015-06-18 17:59:08
● 2026-03-24 21:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
protankdynamics.eu	ns1.casablanca.cz, slave.casablanca.cz	-

✅ Authoritative Response

Server:217.11.224.3

NS records: ns1.casablanca.cz, slave.casablanca.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protankdynamics.eu (unsigned zone)

⏱️ Timing

Total: 2033ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.0.254.234`
NS	2	`ns1.casablanca.cz, slave.casablanca.cz`
SOA	1	`ns1.casablanca.cz servis.casablanca.cz`

Analysis

IP Addresses

protankdynamics.eu resolves to one IP number: 81.0.254.234.

Other host names, for instance protank-dynamics.eu, protank-dynamics.com and protank.casablanca.cz share IP numbers with protankdynamics.eu.

Name Servers

protankdynamics.eu is delegated to two name servers ns1.casablanca.cz and slave.casablanca.cz.

protankdynamics.eu shares the same name server setup as other domains, for instance zsluziny.cz, 7.9.1.0.8.2.5.1.1.0.0.2.ip6.arpa, 212.0.81.in-addr.arpa, kentlucky.cz and 106.78.77.in-addr.arpa.

protankdynamics.eu at least partially shares name servers with other domains, for instance cenovemapy.cz, x-tremevideo.cz, bisonandrose.com, autozeman.cz and serverhousing.cz.

These name servers are commonly used with ns2.casablanca.cz, alpha.techsite.cz and www.techsite.cz.

Host names with two IP numbers:

The host name ns1.casablanca.cz points to 2001:1528:1::11 and 217.11.224.3; the host name slave.casablanca.cz points to 2a02:c38:1010:1::13 and 193.165.246.74.

protankdynamics.eu - robtex.com