lib-tech.pl - dns.ninja

`lib-tech.pl`

DNSSEC	⚠️ Not signed
A	77.65.214.197^{🇵🇱 PROGRESO77.65.212.0/22}
		PTR	`p7633.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	`mailerlite-domain-verification=8a54afb34514c9967ae57f3d6f9d2b7f733b6b58`
TXT	`v=spf1include:_spf.mlsend.cominclude:_spf.progreso.pl-all`
TXT	`v=spf1 include:_spf.progreso.pl -all`
SOA	`d.ns1.pl`hostmaster@konta.pl 2024-11-24 #3

`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=1783751713

Previously MX for

lib-tech.pl

Same first word

lib-tech.pl

lib-tech.sk

lib-tech.com

Similar names

thiel-bc.com

tech-lib.net

elbit-ch.com

eb-licht.de

tech-lib.ru

tech-lib.eu

bil-tech.com

tech-bil.com

thiel-bc.de

thiel-bc.eu

ibl-tech.com

thiel-bc.org

bli-tech.com

thiel-bc.net

bil-tech.com.tr

DNS History

11 records (6 active, 5 former)

●NSd.ns1.pl2026-02-26 → 2026-07-12 · 3 obs

○ 2017-02-14 20:36:14
● 2026-02-26 06:59:40
● 2026-07-12 06:39:52

●NSd.ns2.pl2026-02-26 → 2026-07-12 · 3 obs

○ 2017-02-14 20:36:14
● 2026-02-26 06:59:40
● 2026-07-12 06:39:52

○NSdns.home.pl2015-05-23 → 2017-02-14 · 4 obs

● 2015-05-23 08:59:22
● 2017-02-14 20:36:14
○ 2026-02-26 06:59:40
○ 2026-07-12 06:39:52

○NSdns2.home.pl2015-05-23 → 2017-02-14 · 4 obs

● 2015-05-23 08:59:22
● 2017-02-14 20:36:14
○ 2026-02-26 06:59:40
○ 2026-07-12 06:39:52

○NSdns3.home.pl2015-05-23 → 2017-02-14 · 4 obs

● 2015-05-23 08:59:22
● 2017-02-14 20:36:14
○ 2026-02-26 06:59:40
○ 2026-07-12 06:39:52

○MXlib-tech.pl2015-05-23 → 2017-02-14 · 4 obs

● 2015-05-23 08:59:22
● 2017-02-14 20:36:14
○ 2026-02-26 06:59:40
○ 2026-07-12 06:39:52

●MXmx1.progreso.pl2026-02-26 → 2026-07-12 · 3 obs

○ 2017-02-14 20:36:14
● 2026-02-26 06:59:40
● 2026-07-12 06:39:52

●MXmx2.progreso.pl2026-02-26 → 2026-07-12 · 3 obs

○ 2017-02-14 20:36:14
● 2026-02-26 06:59:40
● 2026-07-12 06:39:52

●MXmx3.progreso.pl2026-02-26 → 2026-07-12 · 3 obs

○ 2017-02-14 20:36:14
● 2026-02-26 06:59:40
● 2026-07-12 06:39:52

○A212.85.114.422015-05-23 → 2017-02-14 · 4 obs

● 2015-05-23 08:59:22
● 2017-02-14 20:36:14
○ 2026-02-26 06:59:40
○ 2026-07-12 06:39:52

●A77.65.214.1972026-02-26 → 2026-07-12 · 3 obs

○ 2017-02-14 20:36:14
● 2026-02-26 06:59:40
● 2026-07-12 06:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
lib-tech.pl	d.ns1.pl, d.ns2.pl	2 records

✅ Authoritative Response

Server:77.65.215.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.65.214.197`
NS	2	`d.ns2.pl, d.ns1.pl`
MX	3	`mx1.progreso.pl (pri: 5), mx2.progreso.pl (pri: 10)...`
TXT	3	`v=spf1include:_spf.mlsend.cominclude:_sp, v=spf1 include:_spf.progreso.pl -all...`
SOA	1	`d.ns1.pl hostmaster.konta.pl`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

lib-tech.pl has exactly one IP address — 77.65.214.197.

Host names such as lodz-paintball.pl and p7633.progreso.pl share IP numbers with lib-tech.pl.

Name Servers

lib-tech.pl uses two name servers for its delegation: d.ns1.pl and d.ns2.pl.

The name server configuration of lib-tech.pl is shared with other domains, for instance stanmed24.pl, topmedicaltrends.pl, ziemiaszczycienska.pl and two others.

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

d.ns1.pl and d.ns2.pl each resolve to one IP number: d.ns1.pl points to 77.65.215.253 and d.ns2.pl points to 77.65.215.254.

Mail Servers

lib-tech.pl is handled by three mail servers: mx1.progreso.pl, mx2.progreso.pl and mx3.progreso.pl.

At least some of the mail servers used by lib-tech.pl are shared with other domains: giwer.pl, machinery.com.pl, glensk.pl and two others among them.

mx1.progreso.pl has IP address 77.65.212.15, and mx2.progreso.pl and mx3.progreso.pl both have IP address 77.65.212.16.

Both mx2.progreso.pl and mx3.progreso.pl resolve to 77.65.212.16 IP addresses each.