`adelheidcats.com`

DNSSEC	⚠️ Not signed
A	2001:1528:148::109:217^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
A	77.78.109.217^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
NS	`ns1.regzone.cz` ⭐
		A	2a00:19a0:3:71:0:d9c6:710a:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`ns1.regzone.cz`
NS	`ns1.regzone.de`
		A	2600:3c02::f03c:91ff:fedb:a6e7^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 CASABLANCA-AS81.0.232.0/21}
			PTR	`ns1.regzone.info`
MX	`smtp2.w-w.cz` ⭐
		A	2001:1528:148::47:36^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`smtp2.w-w.cz`
		A	82.208.47.36^{🇨🇿 CASABLANCA-AS82.208.46.0/23}
SOA	`ns1.regzone.cz`administrator@czechia.cz 2026-04-20 #2

`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=1777377396

Subdomains

www.adelheidcats.com

Same first word

adelheidcats.com

DNS History

13 records (6 active, 7 former)

○NSns.onebit.cz2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 16:39:30
● 2017-04-10 20:22:06
○ 2026-03-21 07:07:42
○ 2026-04-28 12:25:26

○NSns.onebit.eu2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 16:39:30
● 2017-04-10 20:22:06
○ 2026-03-21 07:07:42
○ 2026-04-28 12:25:26

○NSns.onebit.org2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 16:39:30
● 2017-04-10 20:22:06
○ 2026-03-21 07:07:42
○ 2026-04-28 12:25:26

●NSns1.regzone.cz2026-03-21 → 2026-04-28 · 3 obs

○ 2017-04-10 20:22:06
● 2026-03-21 07:07:42
● 2026-04-28 12:25:26

●NSns1.regzone.de2026-03-21 → 2026-04-28 · 3 obs

○ 2017-04-10 20:22:06
● 2026-03-21 07:07:42
● 2026-04-28 12:25:26

●NSns1.regzone.info2026-03-21 → 2026-04-28 · 3 obs

○ 2017-04-10 20:22:06
● 2026-03-21 07:07:42
● 2026-04-28 12:25:26

○MXmail5.onebit.cz2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 16:39:30
● 2017-04-10 20:22:06
○ 2026-03-21 07:07:42
○ 2026-04-28 12:25:26

○MXmx5.onebit.org2015-07-23 → 2017-04-10 · 4 obs

● 2015-07-23 16:39:30
● 2017-04-10 20:22:06
○ 2026-03-21 07:07:42
○ 2026-04-28 12:25:26

●MXsmtp2.w-w.cz2026-03-21 → 2026-04-28 · 3 obs

○ 2017-04-10 20:22:06
● 2026-03-21 07:07:42
● 2026-04-28 12:25:26

○A178.238.37.1432017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-25 22:02:54
● 2017-04-10 20:22:06
○ 2026-03-21 07:07:42
○ 2026-04-28 12:25:26

●A2001:1528:148::109:2172026-03-21 → 2026-04-28 · 3 obs

○ 2017-04-10 20:22:06
● 2026-03-21 07:07:42
● 2026-04-28 12:25:26

●A77.78.109.2172026-03-21 → 2026-04-28 · 3 obs

○ 2017-04-10 20:22:06
● 2026-03-21 07:07:42
● 2026-04-28 12:25:26

○A81.31.45.912015-07-23 → 2016-07-25 · 4 obs

● 2015-07-23 16:39:30
● 2016-07-25 22:02:54
○ 2017-04-10 20:22:06
○ 2026-04-28 12:25:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
adelheidcats.com	ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de	-

✅ Authoritative Response

Server:23.92.29.43

NS records: ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2826ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.78.109.217`
AAAA	1	`2001:1528:148::109:217`
NS	3	`ns1.regzone.cz, ns1.regzone.de...`
MX	1	`smtp2.w-w.cz (pri: 10)`
SOA	1	`ns1.regzone.cz administrator.czechia.cz`

Analysis

Hierarchy

adelheidcats.com is the parent of www.adelheidcats.com.

IP Addresses

adelheidcats.com resolves to two IP numbers: 2001:1528:148::109:217 and 77.78.109.217.

Other host names, for instance, vim.cz, webhosting26.w-w.cz, mince.cz and spz.logout.cz share IP numbers with adelheidcats.com.

Name Servers

adelheidcats.com delegates to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

adelheidcats.com shares some name servers with other domains, for example ckvpraha.cz, pujcovnausti.cz, ardell.cz, osudova.cz and datavpeci.cz.

Host names with two IP numbers:

ns1.regzone.cz: 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10

ns1.regzone.de: 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43

ns1.regzone.info: 2001:1528:147::10 and 81.0.233.10

Mail Servers

adelheidcats.com is handled by a single mail server, smtp2.w-w.cz.

adelheidcats.com shares the mail server setup with other domains, for example obecrana.cz, konsel.cz, obec-jenikov.cz, ordinace-ol.cz and lsd-trip.cz.

adelheidcats.com shares some mail servers with other domains, at least partially; for instance svratouch.cz, spona.cz, stev.cz, finecigar.cz and kovaninabytkove.cz.

these mail servers are commonly used alongside the mail servers smtp3.w-w.cz.

smtp2.w-w.cz resolves to two IPs: 2001:1528:148::47:36 and 82.208.47.36.

adelheidcats.com - robtex.com