br-tech.pl - dns.ninja

`br-tech.pl`

DNSSEC	⚠️ Not signed
A	2.57.137.3^{🇵🇱 PL-BEYOND-AS2.57.136.0/22}
NS	`ns1.zenbox.pl` ⭐
		A	94.152.254.108^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`5e98fe6c.static.tld.pl`
NS	`ns2.zenbox.pl`
		A	94.152.255.108^{🇵🇱 OXYLION-AS94.152.255.0/24}
MX	`mx1.zenbox.pl` ⭐
		A	46.245.193.99^{🇵🇱 PL-BEYOND-AS46.245.193.0/24}
			PTR	`mx.zenbox.pl`
MX	`mx2.zenbox.pl`⁽²⁰⁾
		A	46.245.193.11^{🇵🇱 PL-BEYOND-AS46.245.193.0/24}
			PTR	`lb1.zenbox.pl`
MX	`mx3.zenbox.pl`⁽³⁰⁾
		A	46.245.193.12^{🇵🇱 PL-BEYOND-AS46.245.193.0/24}
			PTR	`lb2.zenbox.pl`
TXT	`v=spf1 a mx include:_spf.zenbox.pl -all`
SOA	`ns1.zenbox.pl`kontakt@zenbox.pl 2024-06-04 #0

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1785825134

Same first word

br-tech.de

br-tech.pl

br-tech.at

br-tech.be

br-tech.net

br-tech.ru

Similar names

b-recht.com

rb-echt.nl

rb-tech.ru

rb-tech.de

rb-tech.com

tech-br.co.jp

the-rbc.com

b-recht.de

r-btech.com

DNS History

10 records (6 active, 4 former)

●NSns1.zenbox.pl2015-07-01 → 2026-08-04 · 2 obs

● 2015-07-01 19:09:40
● 2026-08-04 15:30:32

●NSns2.zenbox.pl2015-07-01 → 2026-08-04 · 2 obs

● 2015-07-01 19:09:40
● 2026-08-04 15:30:32

●MXmx1.zenbox.pl2015-07-01 → 2026-08-04 · 11 obs

● 2015-07-01 19:09:40
○ 2015-11-08 22:02:40
○ 2019-12-24 08:17:36
● 2026-02-27 11:41:20
● 2026-03-09 03:44:28
○ 2026-04-04 15:55:58
● 2026-04-30 18:24:16
● 2026-05-08 17:18:56
○ 2026-05-12 13:46:58
● 2026-08-01 10:14:34
● 2026-08-04 15:30:32

●MXmx2.zenbox.pl2015-07-01 → 2026-08-04 · 11 obs

●MXmx3.zenbox.pl2015-07-01 → 2026-08-04 · 11 obs

○MXmx4.zenbox.pl2015-11-08 → 2019-12-24 · 5 obs

○ 2015-07-01 19:09:40
● 2015-11-08 22:02:40
● 2019-12-24 08:17:36
○ 2026-02-27 11:41:20
○ 2026-08-04 15:30:32

○MXmx5.zenbox.pl2015-11-08 → 2019-12-24 · 5 obs

○ 2015-07-01 19:09:40
● 2015-11-08 22:02:40
● 2019-12-24 08:17:36
○ 2026-02-27 11:41:20
○ 2026-08-04 15:30:32

○A185.23.21.112015-07-01 → 2017-02-13 · 4 obs

● 2015-07-01 19:09:40
● 2017-02-13 02:05:10
○ 2019-12-24 08:17:36
○ 2026-08-04 15:30:32

○A185.23.21.1602016-02-05 → 2017-02-13 · 5 obs

○ 2015-07-01 19:09:40
● 2016-02-05 23:26:52
● 2017-02-13 02:05:10
○ 2019-12-24 08:17:36
○ 2026-08-04 15:30:32

●A2.57.137.32019-12-24 → 2026-08-04 · 9 obs

○ 2017-02-13 02:05:10
● 2019-12-24 08:17:36
● 2026-03-09 03:44:28
○ 2026-04-04 15:55:58
● 2026-04-30 18:24:16
● 2026-05-08 17:18:56
○ 2026-05-12 13:46:58
● 2026-08-01 10:14:34
● 2026-08-04 15:30:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, b-dns.pl, a-dns.pl, d-dns.pl...	-
br-tech.pl	ns1.zenbox.pl, ns2.zenbox.pl	2 records

✅ Authoritative Response

Server:94.152.254.108

NS records: ns1.zenbox.pl, ns2.zenbox.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for br-tech.pl (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`2.57.137.3`
NS	2	`ns1.zenbox.pl, ns2.zenbox.pl`
MX	3	`mx3.zenbox.pl (pri: 30), mx1.zenbox.pl (pri: 10)...`
TXT	1	`v=spf1 a mx include:_spf.zenbox.pl -all`
SOA	1	`ns1.zenbox.pl kontakt.zenbox.pl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.zenbox.pl, ns1.zenbox.pl)

Analysis

IP Addresses

br-tech.pl has exactly one IP address — 2.57.137.3.

4man.pl, spprzybynow.pl, embus.net plus two other host names have IP numbers in common with br-tech.pl.

Name Servers

br-tech.pl uses two name servers for its delegation: ns1.zenbox.pl and ns2.zenbox.pl.

The name server configuration of br-tech.pl is shared with other domains, for instance kompania.tv, bluevibe.pl, sm-system.pl and two others.

At least some of br-tech.pl's name servers are also used by other domains, among them cryptomotive.com.

ns1.zenbox.pl directs to 94.152.254.108 and ns2.zenbox.pl directs to 94.152.255.108; each host name points to exactly one IP number.

Mail Servers

br-tech.pl has three mail servers: mx1.zenbox.pl, mx2.zenbox.pl and mx3.zenbox.pl.

At least some of the mail servers used by br-tech.pl are shared with other domains: teniszabki.pl, gramydokonca.pl, joannajachowicz.com and two others among them.

The hostnames mx1.zenbox.pl, mx2.zenbox.pl and mx3.zenbox.pl each resolve to a single IP: mx1.zenbox.pl → 46.245.193.99, mx2.zenbox.pl → 46.245.193.11, mx3.zenbox.pl → 46.245.193.12.