`zspbiala.pl`

DNSSEC	⚠️ Not signed
A	51.68.147.58^{🇫🇷 OVH51.68.0.0/16}
NS	`ns1.idcom.pl` ⭐
		A	146.59.117.166^{🇵🇱 OVH146.59.0.0/17}
NS	`ns2.idcom.pl`
		A	51.83.224.181^{🇵🇱 OVH51.83.0.0/16}
MX	`smtp.idcom.pl` ⭐
		A	85.194.243.105^{🇵🇱 ECO-ATMAN-PL85.194.240.0/22}
			PTR	`smtp.idcom.pl`
TXT	`v=spf1 a mx ip4:145.239.239.65/32 ip4:147.135.199.114/32 ip4:54.38.131.43/32 ...`
SOA	`ns1.idcom.pl`admin@idcom.pl 2024-10-09 #10

`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=1777357916

Subdomains

www.zspbiala.pl

Same first word

zspbiala.pl

DNS History

6 records (4 active, 2 former)

●NSns1.idcom.pl2018-05-26 → 2026-04-28 · 2 obs

● 2018-05-26 01:35:20
● 2026-04-28 16:05:00

●NSns2.idcom.pl2018-05-26 → 2026-04-28 · 2 obs

● 2018-05-26 01:35:20
● 2026-04-28 16:05:00

○MXmx.idcom.pl2018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 01:35:20
○ 2026-02-16 07:42:46
○ 2026-04-28 16:05:00

●MXsmtp.idcom.pl2026-02-16 → 2026-04-28 · 3 obs

○ 2018-05-26 01:35:20
● 2026-02-16 07:42:46
● 2026-04-28 16:05:00

○A145.239.238.1922018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 01:35:20
○ 2026-02-16 07:42:46
○ 2026-04-28 16:05:00

●A51.68.147.582026-02-16 → 2026-04-28 · 3 obs

○ 2018-05-26 01:35:20
● 2026-02-16 07:42:46
● 2026-04-28 16:05:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:146.59.117.166

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zspbiala.pl (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.68.147.58`
NS	2	`ns2.idcom.pl, ns1.idcom.pl`
MX	1	`smtp.idcom.pl (pri: 0)`
TXT	1	`v=spf1 a mx ip4:145.239.239.65/32 ip4:14`
SOA	1	`ns1.idcom.pl admin.idcom.pl`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of www.zspbiala.pl is zspbiala.pl.

IP Addresses

zspbiala.pl points to an IP address: 51.68.147.58.

other host names include mgokbiala.pl, www.zspgoluchow.pl, gminaslawno.pl, idcom-web.pl and zsstaralubianka.pl; they share IP numbers with zspbiala.pl.

Name Servers

Two name servers ns1.idcom.pl and ns2.idcom.pl handle the delegation for zspbiala.pl.

zspbiala.pl shares the same name server setup as other domains, for instance zspborzechowo.pl, szydlowiecpowiat.pl, biposwiata.pl, pm4.com.pl and krzeszow.pl.

zspbiala.pl at least partially shares name servers with other domains, for instance golancz.pl, warlubie.pl, pzpswhrubieszow.pl, lipowieckoscielny.pl and pspokocim.pl.

These name servers are commonly used with 2025060312 and 2025052611.

Host names with one IP:

ns1.idcom.pl points to: 146.59.117.166

ns2.idcom.pl points to: 51.83.224.181

Mail Servers

zspbiala.pl is handled by a single mail server, smtp.idcom.pl.

zspbiala.pl uses the same mail server setup as other domains, for instance szydlowo-maz.pl, warlubie.pl, superszkolna.pl, pzpswhrubieszow.pl and czajkow-gmina.pl.

The host name smtp.idcom.pl points to IP 85.194.243.105.

zspbiala.pl - robtex.com

zspbiala.pl

pl