`pcbtechnology.pl`

DNSSEC	⚠️ Not signed
A	188.210.222.241^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
		PTR	`h36.seohost.pl`
NS	`ns1.seohost.pl` ⭐
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
NS	`ns2.seohost.pl`
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
MX	`mail.pcbtechnology.pl` ⭐
		A	188.210.222.241^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`h36.seohost.pl`
TXT	`v=spf1 redirect=_spf-h36.microhost.pl`
SOA	`ns1.seohost.pl`hostmaster@pcbtechnology.pl 2026-03-04 #2

`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=1778654117

Subdomains

www.pcbtechnology.pl

mail.pcbtechnology.pl

Same first word

pcbtechnology.pl

DNS History

9 records (4 active, 5 former)

●NSns1.seohost.pl2026-05-14 → 2026-05-14 · 3 obs

○ 2017-02-10 02:42:36
● 2026-05-14 08:03:06
● 2026-05-14 08:03:08

○NSns10.az.pl2015-07-20 → 2017-02-10 · 4 obs

● 2015-07-20 00:23:08
● 2017-02-10 02:42:36
○ 2026-05-14 08:03:06
○ 2026-05-14 08:03:08

○NSns11.az.pl2015-07-20 → 2017-02-10 · 4 obs

● 2015-07-20 00:23:08
● 2017-02-10 02:42:36
○ 2026-05-14 08:03:06
○ 2026-05-14 08:03:08

○NSns12.az.pl2015-07-20 → 2017-02-10 · 4 obs

● 2015-07-20 00:23:08
● 2017-02-10 02:42:36
○ 2026-05-14 08:03:06
○ 2026-05-14 08:03:08

●NSns2.seohost.pl2026-05-14 → 2026-05-14 · 3 obs

○ 2017-02-10 02:42:36
● 2026-05-14 08:03:06
● 2026-05-14 08:03:08

●MXmail.pcbtechnology.pl2026-05-14 → 2026-05-14 · 3 obs

○ 2017-02-10 02:42:36
● 2026-05-14 08:03:06
● 2026-05-14 08:03:08

○MXpcbtechnology.pl2015-07-20 → 2017-02-10 · 4 obs

● 2015-07-20 00:23:08
● 2017-02-10 02:42:36
○ 2026-05-14 08:03:06
○ 2026-05-14 08:03:08

●A188.210.222.2412026-05-14 → 2026-05-14 · 3 obs

○ 2017-02-10 02:42:36
● 2026-05-14 08:03:06
● 2026-05-14 08:03:08

○A46.242.145.942015-07-20 → 2017-02-10 · 4 obs

● 2015-07-20 00:23:08
● 2017-02-10 02:42:36
○ 2026-05-14 08:03:06
○ 2026-05-14 08:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
pcbtechnology.pl	ns1.seohost.pl, ns2.seohost.pl	4 records

✅ Authoritative Response

Server:185.200.47.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcbtechnology.pl (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.210.222.241`
NS	2	`ns2.seohost.pl, ns1.seohost.pl`
MX	1	`mail.pcbtechnology.pl (pri: 10)`
TXT	1	`v=spf1 redirect=_spf-h36.microhost.pl`
SOA	1	`ns1.seohost.pl hostmaster.pcbtechnology.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.seohost.pl, ns1.seohost.pl, ns2.seohost.pl...)

Analysis

Hierarchy

pcbtechnology.pl is a parent of www.pcbtechnology.pl and mail.pcbtechnology.pl.

IP Addresses

pcbtechnology.pl resolves to one IP number: 188.210.222.241.

Other host names, for instance mail.skwierczynska.pl, mail.cota.pl, motofinanse.pl, mail.duoplus.com.pl and mazowszanie.eu share IP numbers with pcbtechnology.pl.

Name Servers

pcbtechnology.pl's delegation uses two name servers: ns1.seohost.pl and ns2.seohost.pl.

pcbtechnology.pl uses the same name server setup as other domains, such as bartosiak.pro, floor-intec.com, przyroda.eu, przyspieszkomputer.pl and itmm.pl.

pcbtechnology.pl at least partially shares name servers with other domains, including parafia-szczedrzyk.pl, julienmoto.com, histoire-cigref.org, ambasada-urody.com.pl and eltryk.pl.

These name servers are often used with ns1.microhost.pl and ns2.microhost.pl.

Host names with two IPs:

ns1.seohost.pl points to 185.200.47.250 and 188.210.221.52

ns2.seohost.pl points to 188.210.221.179 and 188.210.223.253

Mail Servers

A single mail server handles pcbtechnology.pl, mail.pcbtechnology.pl.

Host name mail.pcbtechnology.pl resolves to a single IP: 188.210.222.241.

pcbtechnology.pl - robtex.com