androidgoogle.cz - dns.ninja

`androidgoogle.cz`

DNSSEC	⚠️ Not signed
A	217.11.236.20^{🇨🇿 CASABLANCA-AS217.11.236.0/24 Casablanca INT}
NS	`ns1.tele3.cz` ⭐
		A	2001:1528:123::d01^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.tele3.cz`
		A	81.0.217.111^{🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT}
NS	`ns2.tele3.cz`
		A	2001:4de8:fa71:7e1e::d02^{🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.}
			PTR	`ns2.tele3.cz`
		A	95.80.251.222^{🇨🇿 QUANTCOM-AS95.80.192.0/18 Dial Telecom, a.s.}
			PTR	`ns2.tele3.cz`
NS	`ns3.tele3.eu`
		A	2a01:4f8:162:24c1::d03^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns3.tele3.eu`
		A	5.9.97.250^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns3.tele3.eu`
MX	`mail.dc3.cz` ⭐
		A	81.0.217.5^{🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT}
SOA	`ns1.tele3.cz`root@tele3.cz serial=1763020548

`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=1786137441

Same first word

androidgoogle.cz

androidgoogle.hu

Similar names

googleandroid.se

googleandroid.be

googleandroid.de

googleandroid.nl

googleandroid.ru

doingrealgood.com

googleandroid.in

googleandroid.es

DNS History

11 records (5 active, 6 former)

●NSns1.tele3.cz2015-07-14 → 2026-08-07 · 2 obs

● 2015-07-14 18:35:32
● 2026-08-07 22:06:56

●NSns2.tele3.cz2015-07-14 → 2026-08-07 · 2 obs

● 2015-07-14 18:35:32
● 2026-08-07 22:06:56

○NSns3.tele3.cz2015-07-14 → 2017-03-17 · 4 obs

● 2015-07-14 18:35:32
● 2017-03-17 10:39:08
○ 2020-01-01 21:36:06
○ 2026-08-07 22:06:56

●NSns3.tele3.eu2020-01-01 → 2026-08-07 · 3 obs

○ 2017-03-17 10:39:08
● 2020-01-01 21:36:06
● 2026-08-07 22:06:56

○NSns4.tele3.eu2015-11-27 → 2017-03-17 · 5 obs

○ 2015-07-14 18:35:32
● 2015-11-27 13:00:48
● 2017-03-17 10:39:08
○ 2020-01-01 21:36:06
○ 2026-08-07 22:06:56

○NSns4.tele3.sk2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 18:35:32
○ 2015-11-27 13:00:48
○ 2026-08-07 22:06:56

○NSns4.tele3.us2020-01-01 → 2020-01-01 · 4 obs

○ 2017-03-17 10:39:08
● 2020-01-01 21:36:06
○ 2026-03-09 14:18:44
○ 2026-08-07 22:06:56

○MXblackcat.tele3.cz2015-07-14 → 2020-01-01 · 4 obs

● 2015-07-14 18:35:32
● 2020-01-01 21:36:06
○ 2026-03-09 14:18:44
○ 2026-08-07 22:06:56

●MXmail.dc3.cz2015-07-14 → 2026-08-07 · 2 obs

● 2015-07-14 18:35:32
● 2026-08-07 22:06:56

●A217.11.236.202026-03-09 → 2026-08-07 · 3 obs

○ 2020-01-01 21:36:06
● 2026-03-09 14:18:44
● 2026-08-07 22:06:56

○A62.44.1.2422015-07-14 → 2020-01-01 · 4 obs

● 2015-07-14 18:35:32
● 2020-01-01 21:36:06
○ 2026-03-09 14:18:44
○ 2026-08-07 22:06:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
androidgoogle.cz	ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu	4 records

✅ Authoritative Response

Server:5.9.97.250

NS records: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for androidgoogle.cz (unsigned zone)

⏱️ Timing

Total: 1143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.11.236.20`
NS	3	`ns1.tele3.cz, ns2.tele3.cz...`
MX	1	`mail.dc3.cz (pri: 10)`
SOA	1	`ns1.tele3.cz root.tele3.cz`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.tele3.cz, ns1.tele3.cz, ns2.tele3.cz...)

Analysis

IP Addresses

androidgoogle.cz resolves to just one IP address, 217.11.236.20.

Two other host names, along with kospo.cz, ckrk.cz and tevacz.cz, also share IP numbers with androidgoogle.cz.

Name Servers

androidgoogle.cz is delegated to three name servers: ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu.

The name servers of androidgoogle.cz overlap at least partially with those of other domains — among them junker-akademie.cz, tele3.fr, csdl.cz and two more.

These name servers commonly appear in combination with the name servers ns4.tele3.us.

ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu each resolve to two IP addresses: ns1.tele3.cz resolves to 81.0.217.111 and 2001:1528:123::d01; ns2.tele3.cz resolves to 95.80.251.222 and 2001:4de8:fa71:7e1e::d02; ns3.tele3.eu resolves to 5.9.97.250 and 2a01:4f8:162:24c1::d03.

Mail Servers

The sole mail server for androidgoogle.cz is mail.dc3.cz.

Among the domains sharing a mail server setup with androidgoogle.cz are tvdv.cz, chasa.cz, vlaksim.cz and two others.

mail.dc3.cz resolves to a single IP number: 81.0.217.5.