`d2bgroup.cz`

DNSSEC	⚠️ Not signed
A	89.221.222.184^{🇨🇿 WEDOS89.221.208.0/20 Internet, a.s.}
NS	`ns2.goodtime.cz` ⭐
		A	31.31.73.224^{🇨🇿 WEDOS31.31.72.0/21 Internet, a.s.}
			PTR	`ns2.goodtime.cz`
			PTR	`tuxik.mysak.cz`
NS	`ns.goodtime.cz`
		A	77.93.197.96^{🇨🇿 MASTER-AS77.93.192.0/19 MASTER-NET-4}
			PTR	`strasak11.goodtime.cz`
MX	`renegade-new.d2bgroup.cz` ⭐
		A	77.93.197.22^{🇨🇿 MASTER-AS77.93.192.0/19 MASTER-NET-4}
			PTR	`renegade-new.goodtime.cz`
TXT	`v=spf1 mx ip4:90.182.174.200/29 ip4:80.188.118.168/29 ip4:90.182.135.48/29 -all`
SOA	`ns.goodtime.cz`domainmaster@goodtime.cz 2024-09-13 #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=1776275236

Subdomains

renegade-new.d2bgroup.cz

Same first word

d2bgroup.cz

Similar names

bd2group.cz

2bdgroup.com

bd2group.eu

DNS History

5 records (4 active, 1 former)

●NSns.goodtime.cz2015-07-24 → 2026-04-15 · 2 obs

● 2015-07-24 09:30:24
● 2026-04-15 18:09:06

●NSns2.goodtime.cz2015-07-24 → 2026-04-15 · 2 obs

● 2015-07-24 09:30:24
● 2026-04-15 18:09:06

●MXrenegade-new.d2bgroup.cz2016-12-26 → 2026-04-15 · 3 obs

○ 2016-07-23 08:48:00
● 2016-12-26 12:23:48
● 2026-04-15 18:09:06

○MXrenegade.goodtime.cz2015-07-24 → 2016-07-23 · 4 obs

● 2015-07-24 09:30:24
● 2016-07-23 08:48:00
○ 2016-12-26 12:23:48
○ 2026-04-15 18:09:06

●A89.221.222.1842026-03-09 → 2026-04-15 · 2 obs

● 2026-03-09 23:36:04
● 2026-04-15 18:09:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz	-
d2bgroup.cz	ns.goodtime.cz, ns2.goodtime.cz	2 records

✅ Authoritative Response

Server:31.31.73.224

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d2bgroup.cz (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.221.222.184`
NS	2	`ns.goodtime.cz, ns2.goodtime.cz`
MX	1	`renegade-new.d2bgroup.cz (pri: 5)`
TXT	1	`v=spf1 mx ip4:90.182.174.200/29 ip4:80.1`
SOA	1	`ns.goodtime.cz domainmaster.goodtime.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.goodtime.cz, ns2.goodtime.cz)

Analysis

Hierarchy

The parent of renegade-new.d2bgroup.cz is d2bgroup.cz.

IP Addresses

d2bgroup.cz points to a single IP: 89.221.222.184.

Other host names, for instance decoland.cz, www.pizzacoloseum.cz, pizzacoloseum.cz, oeez.cz and www.ditcom.cz share IP numbers with d2bgroup.cz.

Name Servers

Two name servers ns2.goodtime.cz and ns.goodtime.cz handle delegation for d2bgroup.cz.

d2bgroup.cz uses the same name server setup as other domains, for example lampe-berger.sk, vasekuchyne.sk, twincafe.eu, akbh.cz and ifcfood.cz.

Host names with one IP number: The host name ns2.goodtime.cz points to 31.31.73.224 and the host name ns.goodtime.cz points to 77.93.197.96.

Mail Servers

d2bgroup.cz is handled by a single mail server, renegade-new.d2bgroup.cz.

renegade-new.d2bgroup.cz points to a single IP: 77.93.197.22.

d2bgroup.cz - robtex.com

d2bgroup.cz

cz