`tabakplus.cz`

DNSSEC	⚠️ Not signed
NS	`ns2.web4u.cz` ⭐
		A	2a02:a40:100:28ff::12^{🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.}
			PTR	`ns2.web4u.cz`
		A	85.207.53.12^{🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block}
			PTR	`ns2.web4u.cz`
NS	`ns.web4u.cz`
		A	2001:1568:fd::241^{🇨🇿 WEB4U2001:1568::/33}
			PTR	`ns.web4u.cz`
		A	185.14.224.241^{🇨🇿 WEB4U185.14.224.0/23}
			PTR	`ns.web4u.cz`
MX	`mail.redboxpark.cz` ⭐
TXT	`v=spf1 a mx -all`
SOA	`ns.web4u.cz`admin@web4u.cz 2024-09-28 #4

`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=1778775433

WOT: UNKNOWN (50/100)

Subdomains

mail.tabakplus.cz

info.tabakplus.cz

Same first word

tabakplus.cz

tabakplus.at

Similar names

batakplus.com

busplakat.de

DNS History

6 records (3 active, 3 former)

●NSns.web4u.cz2015-08-05 → 2026-05-14 · 2 obs

● 2015-08-05 00:19:50
● 2026-05-14 16:57:20

●NSns2.web4u.cz2015-08-05 → 2026-05-14 · 2 obs

● 2015-08-05 00:19:50
● 2026-05-14 16:57:20

●MXmail.redboxpark.cz2026-02-19 → 2026-05-14 · 3 obs

○ 2017-01-30 22:31:34
● 2026-02-19 23:17:48
● 2026-05-14 16:57:20

○MXmail.tabakplus.cz2015-08-05 → 2017-01-30 · 4 obs

● 2015-08-05 00:19:50
● 2017-01-30 22:31:34
○ 2026-02-19 23:17:48
○ 2026-05-14 16:57:20

○A80.250.24.1312015-08-05 → 2015-12-03 · 4 obs

● 2015-08-05 00:19:50
● 2015-12-03 07:43:08
○ 2016-03-08 14:33:42
○ 2026-05-14 16:57:20

○A94.113.246.1472016-03-08 → 2017-01-30 · 5 obs

○ 2015-12-03 07:43:08
● 2016-03-08 14:33:42
● 2017-01-30 22:31:34
○ 2026-02-19 23:17:48
○ 2026-05-14 16:57:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
tabakplus.cz	ns.web4u.cz, ns2.web4u.cz	4 records

✅ Authoritative Response

Server:85.207.53.12

NS records: ns.web4u.cz, ns2.web4u.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2674ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns.web4u.cz, ns2.web4u.cz`
MX	1	`mail.redboxpark.cz (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns.web4u.cz admin.web4u.cz`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)

Analysis

Hierarchy

tabakplus.cz is the parent of mail.tabakplus.cz and info.tabakplus.cz.

Name Servers

Two name servers ns2.web4u.cz and ns.web4u.cz handle the delegation for tabakplus.cz.

tabakplus.cz shares the same name server setup as other domains, for instance jca.cz, gerardo.cz, bohumin.eu, povol.cz and omnisports.cz.

Host names with two IP numbers:

ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.

ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.

Mail Servers

tabakplus.cz is handled by a single mail server, mail.redboxpark.cz.

The mail server setup for tabakplus.cz is the same as for other domains, such as redboxpark.cz.

tabakplus.cz - robtex.com

tabakplus.cz

cz