`protechnik.expert`

DNSSEC	⚠️ Not signed
A	77.65.212.168^{🇵🇱 PROGRESO77.65.212.0/22}
		PTR	`p7158.progreso.pl`
NS	`d.ns1.pl` ⭐
		A	77.65.215.253^{🇵🇱 PROGRESO77.65.212.0/22}
			PTR	`d.ns1.pl`
NS	`d.ns2.pl`
		A	77.65.215.254^{🇵🇱 PROGRESO77.65.212.0/22}
			PTR	`d.ns2.pl`
MX	`mx1.progreso.pl` ⭐
		A	77.65.212.15^{🇵🇱 PROGRESO77.65.212.0/22}
			PTR	`mx1.progreso.pl`
MX	`mx2.progreso.pl`⁽¹⁰⁾
		A	77.65.212.16^{🇵🇱 PROGRESO77.65.212.0/22}
			PTR	`mx2.progreso.pl`
MX	`mx3.progreso.pl`⁽¹⁰⁾
		A	77.65.212.16^{🇵🇱 PROGRESO77.65.212.0/22}
			PTR	`mx2.progreso.pl`
TXT	`v=spf1 include:_spf.progreso.pl a:smtp00.udag.de a:smtp01.udag.de a:smtp02.ud...`
SOA	`d.ns1.pl`hostmaster@konta.pl 2022-01-23 #1

`expert`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.expert` ⭐
	NS	`v0n1.nic.expert`
	NS	`v0n2.nic.expert`
	NS	`v0n3.nic.expert`
	NS	`v2n0.nic.expert`
	NS	`v2n1.nic.expert`
	SOA	`v0n0.nic.expert`hostmaster@donuts.email serial=1775984698

Same first word

protechnik.gmbh

protechnik.li

protechnik.at

protechnik.shop

protechnik.de

protechnik.expert

protechnik.ru

protechnik.ch

protechnik.info

protechnik.eu

protechnik.cz

protechnik.com

protechnik.co.za

Similar names

DNS History

10 records (6 active, 4 former)

●NSd.ns1.pl2016-12-11 → 2026-04-12 · 2 obs

● 2016-12-11 00:32:06
● 2026-04-12 09:30:06

●NSd.ns2.pl2016-12-11 → 2026-04-12 · 2 obs

● 2016-12-11 00:32:06
● 2026-04-12 09:30:06

●MXmx1.progreso.pl2026-03-26 → 2026-04-12 · 3 obs

○ 2018-07-09 18:33:52
● 2026-03-26 06:50:24
● 2026-04-12 09:30:06

○MXmx1.protechnik.expert2016-12-11 → 2018-07-09 · 4 obs

● 2016-12-11 00:32:06
● 2018-07-09 18:33:52
○ 2026-03-26 06:50:24
○ 2026-04-12 09:30:06

●MXmx2.progreso.pl2026-03-26 → 2026-04-12 · 3 obs

○ 2018-07-09 18:33:52
● 2026-03-26 06:50:24
● 2026-04-12 09:30:06

○MXmx2.protechnik.expert2016-12-11 → 2018-07-09 · 4 obs

● 2016-12-11 00:32:06
● 2018-07-09 18:33:52
○ 2026-03-26 06:50:24
○ 2026-04-12 09:30:06

●MXmx3.progreso.pl2026-03-26 → 2026-04-12 · 3 obs

○ 2018-07-09 18:33:52
● 2026-03-26 06:50:24
● 2026-04-12 09:30:06

○MXmx3.protechnik.expert2016-12-11 → 2018-07-09 · 4 obs

● 2016-12-11 00:32:06
● 2018-07-09 18:33:52
○ 2026-03-26 06:50:24
○ 2026-04-12 09:30:06

●A77.65.212.1682026-03-26 → 2026-04-12 · 3 obs

○ 2018-07-09 18:33:52
● 2026-03-26 06:50:24
● 2026-04-12 09:30:06

○A77.79.244.1682016-12-11 → 2018-07-09 · 4 obs

● 2016-12-11 00:32:06
● 2018-07-09 18:33:52
○ 2026-03-26 06:50:24
○ 2026-04-12 09:30:06

🔍 DNS Trace

Analysis

IP Addresses

protechnik.expert resolves to a single IP: 77.65.212.168.

Other host names, for instance sobol.biz, maxipap.pl, solidboden.de, sho.link and orthosrehabilitacja.pl share IP numbers with protechnik.expert.

Name Servers

protechnik.expert has two name servers: d.ns1.pl and d.ns2.pl.

protechnik.expert shares the same name server setup as other domains, for example dziegielewski.info, prostaedukacja.com.pl, indesign.pl, szydlowski.biz and badaniebezdechu.pl.

protechnik.expert shares name servers with other domains to some extent, for example magno.pl and alberti.pl.

Host names with a single IP:

d.ns1.pl points to 77.65.215.253

d.ns2.pl points to 77.65.215.254

Mail Servers

protechnik.expert is handled by three mail servers: mx1.progreso.pl, mx2.progreso.pl and mx3.progreso.pl.

protechnik.expert shares some mail servers with other domains, at least partially; for instance notariusz-ekiert.pl, flo-art.com.pl, webme.pl, muko.pl and wojtekkurek.com.