`drogovyserver.cz`

DNSSEC	⚠️ Not signed
A	82.208.8.83^{🇨🇿 CASABLANCA-AS82.208.8.0/22 Casablanca INT}
		PTR	`undefined.hostname.localhost`
NS	`ns.grdns.cz` ⭐
		A	2001:15e8:101:1::c268^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.grdns.cz`
		A	81.2.194.104^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.grdns.cz`
NS	`ns.grdns.it`
		A	2a00:6d41:2:1::7^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.grdns.it`
		A	95.110.254.167^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`ns.grdns.it`
MX	`smtp.smartweb.cz` ⭐
		A	2001:1528:163:1::11^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`undefined.hostname.localhost`
		A	82.208.8.11^{🇨🇿 CASABLANCA-AS82.208.8.0/22 Casablanca INT}
			PTR	`undefined.hostname.localhost`
SOA	`ns.grdns.cz`admin@forpsi.com 2024-05-24 #1

`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=1778518038

Same first word

drogovyserver.cz

DNS History

8 records (4 active, 4 former)

●NSns.grdns.cz2026-05-11 → 2026-05-11 · 2 obs

○ 2017-08-23 11:34:14
● 2026-05-11 16:55:54

●NSns.grdns.it2026-05-11 → 2026-05-11 · 2 obs

○ 2017-08-23 11:34:14
● 2026-05-11 16:55:54

○NSns1.smartweb.cz2015-07-19 → 2017-08-23 · 3 obs

● 2015-07-19 16:55:06
● 2017-08-23 11:34:14
○ 2026-05-11 16:55:54

○NSns2.smartweb.cz2015-07-19 → 2017-08-23 · 3 obs

● 2015-07-19 16:55:06
● 2017-08-23 11:34:14
○ 2026-05-11 16:55:54

○NSslave.smartweb.cz2015-07-19 → 2017-08-23 · 3 obs

● 2015-07-19 16:55:06
● 2017-08-23 11:34:14
○ 2026-05-11 16:55:54

○MXslave.smartweb.cz2015-07-19 → 2017-08-23 · 3 obs

● 2015-07-19 16:55:06
● 2017-08-23 11:34:14
○ 2026-05-11 16:55:54

●MXsmtp.smartweb.cz2015-07-19 → 2026-05-11 · 2 obs

● 2015-07-19 16:55:06
● 2026-05-11 16:55:54

●A82.208.8.832015-07-19 → 2026-05-11 · 2 obs

● 2015-07-19 16:55:06
● 2026-05-11 16:55:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
drogovyserver.cz	ns.grdns.cz, ns.grdns.it	2 records

✅ Authoritative Response

Server:81.2.194.104

NS records: ns.grdns.cz, ns.grdns.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drogovyserver.cz (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.208.8.83`
NS	2	`ns.grdns.cz, ns.grdns.it`
MX	1	`smtp.smartweb.cz (pri: 10)`
SOA	1	`ns.grdns.cz admin.forpsi.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

drogovyserver.cz resolves to a single IP address: 82.208.8.83.

Name Servers

drogovyserver.cz's delegation uses two name servers, ns.grdns.cz and ns.grdns.it.

drogovyserver.cz shares the same name server setup as other domains, for example zamek-cerveny-hradek.cz, radosti.cz, vydos.eu, velkaobuv.cz and pylovasluzba.cz.

drogovyserver.cz at least partially shares name servers with other domains; for instance mojmirovce.sk.

Host names with two IPs:

ns.grdns.cz points to: 2001:15e8:101:1::c268 and 81.2.194.104

ns.grdns.it points to: 2a00:6d41:2:1::7 and 95.110.254.167

Mail Servers

drogovyserver.cz is handled by a single mail server, smtp.smartweb.cz.

drogovyserver.cz uses the same mail server setup as other domains, for example ekonomis.cz and tiparuvpalec.cz.

The mail servers for drogovyserver.cz are shared with other domains, for instance virbac.cz, salesapp.cz, salesapp.sk, atmofix.cz and nolimits.cz.

These mail servers are commonly used with slave.smartweb.cz, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.smartweb.cz points to two IPs: 2001:1528:163:1::11 and 82.208.8.11.

drogovyserver.cz - robtex.com