`rbreality.cz`

DNSSEC	🔒 Signed (DS record present)
A	185.205.138.12^{🇨🇿 AS35236185.205.136.0/22}
NS	`ns1.ebrana.cz` ⭐
		A	81.2.194.104^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.grdns.cz`
NS	`ns2.ebrana.cz`
		A	95.110.254.167^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`ns.grdns.it`
MX	`mail.ebrana.cz` ⭐
		A	185.205.137.21^{🇨🇿 AS35236185.205.137.0/24}
			PTR	`mailserver-1.ebrana.cz`
TXT	`v=spf1 a mx include:_spf.ebrana.hosting.cldn.cz ~all`
SOA	`ns1.ebrana.cz`admin@grdns.cz 2026-05-08 #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=1778537856

Same first word

rbreality.cz

Similar names

birlatyre.com

telibrary.com

britrelay.co.uk

brreality.cz

DNS History

6 records (4 active, 2 former)

●NSns1.ebrana.cz2015-05-20 → 2026-05-11 · 2 obs

● 2015-05-20 00:57:10
● 2026-05-11 22:44:24

●NSns2.ebrana.cz2015-05-20 → 2026-05-11 · 2 obs

● 2015-05-20 00:57:10
● 2026-05-11 22:44:24

●MXmail.ebrana.cz2026-04-27 → 2026-05-11 · 3 obs

○ 2017-06-29 23:38:56
● 2026-04-27 12:17:24
● 2026-05-11 22:44:24

○MXmail.rbreality.cz2015-05-20 → 2017-06-29 · 4 obs

● 2015-05-20 00:57:10
● 2017-06-29 23:38:56
○ 2026-04-27 12:17:24
○ 2026-05-11 22:44:24

○A109.205.75.422015-05-20 → 2017-06-29 · 4 obs

● 2015-05-20 00:57:10
● 2017-06-29 23:38:56
○ 2026-04-27 12:17:24
○ 2026-05-11 22:44:24

●A185.205.138.122026-04-27 → 2026-05-11 · 3 obs

○ 2017-06-29 23:38:56
● 2026-04-27 12:17:24
● 2026-05-11 22:44:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	8 records
rbreality.cz	ns1.ebrana.cz, ns2.ebrana.cz	2 records

✅ Authoritative Response

Server:81.2.194.104

NS records: ns1.ebrana.cz, ns2.ebrana.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.205.138.12`
NS	2	`ns1.ebrana.cz, ns2.ebrana.cz`
MX	1	`mail.ebrana.cz (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.ebrana.hosting.`
SOA	1	`ns1.ebrana.cz admin.grdns.cz`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz...)

Out-of-bailiwick: 2 (ns1.ebrana.cz, ns2.ebrana.cz)

Analysis

IP Addresses

rbreality.cz points to a single IP: 185.205.138.12.

Other host names, for instance czring.eu, betsystem.cz, frencl.cz, lifft.cz and bioreal.cz share IP numbers with rbreality.cz.

Name Servers

rbreality.cz's delegation is to two name servers ns1.ebrana.cz and ns2.ebrana.cz.

rbreality.cz shares the same name server configuration as other domains, such as dryml.cz, sunforest.eu, kalcso-advokati.cz, sans.cz and zdemar.cz.

Host names with a single IP:

ns1.ebrana.cz resolves to 81.2.194.104.

ns2.ebrana.cz resolves to 95.110.254.167.

Mail Servers

rbreality.cz is served by a single mail server, mail.ebrana.cz.

rbreality.cz uses the same mail server setup as other domains such as jbn.cz, elma.cz, atconsult.cz, lookreality.cz and mp-company.cz.

rbreality.cz shares some mail servers with other domains, including tobex.cz, dops-cz.de, jhi.cz, testbranab2c.cz and bernat.cz.

mail.ebrana.cz points to IP number 185.205.137.21.

rbreality.cz - robtex.com

rbreality.cz

cz