`comtel-brzesko.pl`

DNSSEC	⚠️ Not signed
NS	`parked.g1-dns.one` ⭐
		A	2001:67c:3c0::ffff^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`parked.g1-dns.one`
		A	185.10.11.255^{ONECOM185.10.11.0/24}
			PTR	`parked.g1-dns.one`
NS	`parked.g1-dns.com`
		A	2001:67c:28cc::ffff^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`parked.g1-dns.com`
		A	195.206.121.255^{ONECOM-INFRA195.206.121.0/24}
			PTR	`parked.g1-dns.com`
SOA	`parked.g1-dns.one`hostmaster@one.com 2026-05-13 #1

`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=1778653838

Subdomains

mail.comtel-brzesko.pl

Same first word

comtel-brzesko.pl

DNS History

7 records (2 active, 5 former)

○NSns1.nazwa.pl2015-06-25 → 2018-07-24 · 4 obs

● 2015-06-25 11:17:36
● 2018-07-24 22:47:02
○ 2026-02-18 05:32:20
○ 2026-05-13 09:53:12

○NSns2.nazwa.pl2015-06-25 → 2018-07-24 · 4 obs

● 2015-06-25 11:17:36
● 2018-07-24 22:47:02
○ 2026-02-18 05:32:20
○ 2026-05-13 09:53:12

○NSns3.nazwa.pl2015-06-25 → 2018-07-24 · 4 obs

● 2015-06-25 11:17:36
● 2018-07-24 22:47:02
○ 2026-02-18 05:32:20
○ 2026-05-13 09:53:12

●NSparked.g1-dns.com2026-02-18 → 2026-05-13 · 3 obs

○ 2018-07-24 22:47:02
● 2026-02-18 05:32:20
● 2026-05-13 09:53:12

●NSparked.g1-dns.one2026-02-18 → 2026-05-13 · 3 obs

○ 2018-07-24 22:47:02
● 2026-02-18 05:32:20
● 2026-05-13 09:53:12

○MXpajraf.nazwa.pl2015-06-25 → 2018-07-24 · 4 obs

● 2015-06-25 11:17:36
● 2018-07-24 22:47:02
○ 2026-02-18 05:32:20
○ 2026-05-13 09:53:12

○A5.149.162.1032015-06-25 → 2018-07-24 · 4 obs

● 2015-06-25 11:17:36
● 2018-07-24 22:47:02
○ 2026-02-18 05:32:20
○ 2026-05-13 09:53:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
comtel-brzesko.pl	parked.g1-dns.one, parked.g1-dns.com	-

✅ Authoritative Response

Server:195.206.121.255

NS records: parked.g1-dns.one, parked.g1-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comtel-brzesko.pl (unsigned zone)

⏱️ Timing

Total: 1540ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`parked.g1-dns.one, parked.g1-dns.com`
SOA	1	`parked.g1-dns.one hostmaster.one.com`

Analysis

Hierarchy

The parent of mail.comtel-brzesko.pl is comtel-brzesko.pl.

Name Servers

Two name servers parked.g1-dns.com and parked.g1-dns.one handle delegation for comtel-brzesko.pl.

comtel-brzesko.pl uses the same name server setup as other domains, for example carsfusion.com, 8one.net, www.automotivetuner.com, unitime.ch and fastandsmart.de.

Host names with two IP numbers:

parked.g1-dns.com points to: 2001:67c:28cc::ffff and 195.206.121.255

parked.g1-dns.one points to: 2001:67c:3c0::ffff and 185.10.11.255

comtel-brzesko.pl - robtex.com