`modrysvet.com`

DNSSEC	⚠️ Not signed
NS	`alameda.csob.cz` ⭐
		A	193.245.34.17^{🇨🇿 AS_KBCGROUP_CSOBCZ193.245.34.0/23}
			PTR	`alameda.csob.cz`
NS	`ns2.gts.cz`
		A	2001:af0:2:b::53^{🇨🇿 TMOBILE-CZ2001:af0::/32 T-Mobile Czech Republic a.s.}
			PTR	`ns2.gts.cz`
		A	193.85.2.110^{🇨🇿 TMOBILE-CZ193.85.0.0/16 T-Mobile Czech Republic a.s.}
			PTR	`ns2.gts.cz`
SOA	`alameda.csob.cz`netadmin@csob.cz 2013-06-17 #11

`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=1774808862

Same first word

modrysvet.eu

modrysvet.cz

modrysvet.com

DNS History

2 records (2 active, 0 former)

●NSalameda.csob.cz2015-08-21 → 2026-03-29 · 2 obs

● 2015-08-21 06:30:04
● 2026-03-29 18:53:26

●NSns2.gts.cz2015-08-21 → 2026-03-29 · 2 obs

● 2015-08-21 06:30:04
● 2026-03-29 18:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
modrysvet.com	alameda.csob.cz, ns2.gts.cz	-

✅ Authoritative Response

Server:193.245.34.17

NS records: alameda.csob.cz, ns2.gts.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modrysvet.com (unsigned zone)

⏱️ Timing

Total: 3831ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`alameda.csob.cz, ns2.gts.cz`
SOA	1	`alameda.csob.cz netadmin.csob.cz`

Analysis

Name Servers

modrysvet.com is delegated to two name servers: alameda.csob.cz and ns2.gts.cz.

modrysvet.com shares the same name server setup as xn--komfortn-vytovn-0jb1ri5v3n.eu, svetodmen.eu, ibera.cz, pstrosifarma.com and csobpropertyfund.cz.

modrysvet.com at least partially shares name servers with other domains, for instance 3.108.194.in-addr.arpa, 83.39.195.in-addr.arpa, 181.85.193.in-addr.arpa, 21.201.62.in-addr.arpa and jakspravnetopit.cz.

these name servers are often used in conjunction with the name servers ns1.gts.cz.

Host names with two IP numbers:

ns2.gts.cz points to 2001:af0:2:b::53 and 193.85.2.110.

Host names with one IP number:

alameda.csob.cz points to 193.245.34.17.

modrysvet.com - robtex.com

modrysvet.com

com