`1core.pl`

DNSSEC	⚠️ Not signed
A	109.95.158.122^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
		PTR	`web03-s212.hosting.eu1.dhosting.com`
NS	`ns1.dhosting.pl` ⭐
		A	195.88.50.140^{🇵🇱 DHOSTING-AS195.88.50.0/23 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`ns1.dhosting.pl`
NS	`ns2.dhosting.pl`
		A	109.95.154.140^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`ns2.dhosting.pl`
MX	`mx-1.dpoczta.pl` ⭐
		A	109.95.154.150^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-1.dpoczta.pl`
MX	`mx-2.dpoczta.pl` ⭐
		A	109.95.154.151^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-2.dpoczta.pl`
TXT	`apple-domain-verification=x-cl7YWbMh7J8ANWUSIiNiK_brbF6NoJs13RO9o8oNk`
TXT	`v=spf1 include:_mail.dhosting.pl -all`
SOA	`ns1.dhosting.pl`root@1core.pl 2026-03-25 #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=1774596835

Same first word

1core.cn

1core.org

1core.net

1core.nl

1core.pl

1core.io

1core.co.uk

1core.cz

1core.com

Similar names

core1.ca

core1.cz

core1.site

core1.net

core1.com

1reco.com

core1.pl

erco1.com

DNS History

6 records (5 active, 1 former)

●NSns1.dhosting.pl2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 20:40:00
● 2026-03-27 23:36:56

●NSns2.dhosting.pl2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 20:40:00
● 2026-03-27 23:36:56

●MXmx-1.dpoczta.pl2026-02-19 → 2026-03-27 · 4 obs

● 2026-02-19 20:40:00
○ 2026-02-22 12:35:34
● 2026-03-27 23:36:52
● 2026-03-27 23:36:56

●MXmx-2.dpoczta.pl2026-02-19 → 2026-03-27 · 4 obs

● 2026-02-19 20:40:00
○ 2026-02-22 12:35:34
● 2026-03-27 23:36:52
● 2026-03-27 23:36:56

●A109.95.158.1222026-03-27 → 2026-03-27 · 3 obs

○ 2026-02-22 12:35:34
● 2026-03-27 23:36:52
● 2026-03-27 23:36:56

○A109.95.158.2342026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 20:40:00
○ 2026-02-22 12:35:34
○ 2026-03-27 23:36:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
1core.pl	ns2.dhosting.pl, ns1.dhosting.pl	2 records

✅ Authoritative Response

Server:195.88.50.140

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1core.pl (unsigned zone)

⏱️ Timing

Total: 1009ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.95.158.122`
NS	2	`ns1.dhosting.pl, ns2.dhosting.pl`
MX	2	`mx-1.dpoczta.pl (pri: 10), mx-2.dpoczta.pl (pri: 10)`
TXT	2	`v=spf1 include:_mail.dhosting.pl -all, apple-domain-verification=x-cl7YWbMh7J8A`
SOA	1	`ns1.dhosting.pl root.1core.pl`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

1core.pl points to a single IP address: 109.95.158.122.

Other host names such as alkamed.pl, moto-plac.pl, metallica.com.pl, logoflagi.pl and goko.biz share IPs with 1core.pl.

Name Servers

Two name servers ns1.dhosting.pl and ns2.dhosting.pl handle the delegation for 1core.pl.

1core.pl shares the same name server setup as other domains, for example biznesplaner.pl, wyrostek.pl, ranlip.pl, proparts.pl and klsprojekt.pl.

1core.pl shares name servers with other domains at least partially, for instance mybox.net.

Host names with one IP number:

ns1.dhosting.pl points to 195.88.50.140; ns2.dhosting.pl points to 109.95.154.140.

Mail Servers

Two mail servers handle 1core.pl: mx-1.dpoczta.pl and mx-2.dpoczta.pl.

1core.pl shares the same mail server setup as other domains, including beskidzkiechaty.pl, galasautoserwis.pl, grupowki.pl, rev.pl and befine.pl.