1system.pl - dns.ninja

`1system.pl`

DNSSEC	⚠️ Not signed
A	188.128.167.253^{🇵🇱 HOMEPL-AS188.128.128.0/18}
		PTR	`cloudserver120903.home.pl`
NS	`dns2.home.pl` ⭐
		A	2001:8d8:fe:53:6870::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns2.home.pl`
		A	217.160.81.248^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns2.home.pl`
NS	`dns.home.pl`
		A	2001:8d8:fe:53:6870::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns.home.pl`
		A	217.160.80.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns.home.pl`
NS	`dns3.home.pl`
		A	2607:f1c0:fe:53:185:132:34:251^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`dns3.home.pl`
		A	185.132.34.251^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`dns3.home.pl`
MX	`trimtab.home.pl` ⭐
		A	89.161.128.176^{🇵🇱 HOMEPL-AS89.161.128.0/18}
			PTR	`cloudserver020496.home.pl`
TXT	`v=spf1 mx a ptr ~all`
SOA	`dns.home.pl`admin@home.pl serial=1760469104

`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=1784961118

Previously MX for

1system.pl

Same first word

1system.us

1system.de

1system.fr

1system.eu

1system.in

1system.ru

1system.biz

1system.org

1system.net.au

1system.com

1system.com.au

1system.ai

1system.co.kr

1system.pl

1system.net

Similar names

system1.eu

system1.org

system1.ru

system1.systems

system1.co.il

system1.ca

system1.nl

system1.cloud

system1.us

system1.co.uk

system1.de

system1.com

system1.info

system1.net

mys1tes.s3.amazonaws.com

system1.bz

system1.as

system1.pl

system1.company

system1.se

system1.bio

system1.dk

system1.in

system1.co.nz

DNS History

11 records (5 active, 6 former)

●NSdns.home.pl2015-05-23 → 2026-07-25 · 5 obs

● 2015-05-23 03:49:52
● 2017-04-10 02:41:20
○ 2020-03-18 04:16:08
● 2026-07-09 19:25:08
● 2026-07-25 14:53:56

●NSdns2.home.pl2015-05-23 → 2026-07-25 · 5 obs

● 2015-05-23 03:49:52
● 2017-04-10 02:41:20
○ 2020-03-18 04:16:08
● 2026-07-09 19:25:08
● 2026-07-25 14:53:56

●NSdns3.home.pl2015-05-23 → 2026-07-25 · 5 obs

● 2015-05-23 03:49:52
● 2017-04-10 02:41:20
○ 2020-03-18 04:16:08
● 2026-07-09 19:25:08
● 2026-07-25 14:53:56

○NSns1.nazwa.pl2020-03-18 → 2020-03-18 · 4 obs

○ 2017-04-10 02:41:20
● 2020-03-18 04:16:08
○ 2026-07-09 19:25:08
○ 2026-07-25 14:53:56

○NSns2.nazwa.pl2020-03-18 → 2020-03-18 · 4 obs

○ 2017-04-10 02:41:20
● 2020-03-18 04:16:08
○ 2026-07-09 19:25:08
○ 2026-07-25 14:53:56

○NSns3.nazwa.pl2020-03-18 → 2020-03-18 · 4 obs

○ 2017-04-10 02:41:20
● 2020-03-18 04:16:08
○ 2026-07-09 19:25:08
○ 2026-07-25 14:53:56

○MX1system.pl2020-03-18 → 2020-03-18 · 4 obs

○ 2017-04-10 02:41:20
● 2020-03-18 04:16:08
○ 2026-07-09 19:25:08
○ 2026-07-25 14:53:56

●MXtrimtab.home.pl2015-05-23 → 2026-07-25 · 5 obs

● 2015-05-23 03:49:52
● 2017-04-10 02:41:20
○ 2020-03-18 04:16:08
● 2026-07-09 19:25:08
● 2026-07-25 14:53:56

●A188.128.167.2532026-07-09 → 2026-07-25 · 3 obs

○ 2020-03-18 04:16:08
● 2026-07-09 19:25:08
● 2026-07-25 14:53:56

○A193.29.48.1252015-05-23 → 2017-04-10 · 4 obs

● 2015-05-23 03:49:52
● 2017-04-10 02:41:20
○ 2020-03-18 04:16:08
○ 2026-07-25 14:53:56

○A85.128.128.1042020-03-18 → 2020-03-18 · 4 obs

○ 2017-04-10 02:41:20
● 2020-03-18 04:16:08
○ 2026-07-09 19:25:08
○ 2026-07-25 14:53:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, h-dns.pl, f-dns.pl, a-dns.pl...	-
1system.pl	dns.home.pl, dns3.home.pl, dns2.home.pl	6 records

✅ Authoritative Response

Server:217.160.81.248

NS records: dns.home.pl, dns3.home.pl, dns2.home.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 559ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.128.167.253`
NS	3	`dns.home.pl, dns2.home.pl...`
MX	1	`trimtab.home.pl (pri: 10)`
TXT	1	`v=spf1 mx a ptr ~all`
SOA	1	`dns.home.pl admin.home.pl`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns3.home.pl, dns2.home.pl, dns.home.pl...)

Analysis

IP Addresses

1system.pl has exactly one IP address — 188.128.167.253.

Additional host names — including cybercenter.pl and cloudserver120903.home.pl — share IP numbers with 1system.pl.

Name Servers

Three name servers are authoritative for 1system.pl: dns2.home.pl, dns3.home.pl and dns.home.pl.

1system.pl has at least partial name server overlap with other domains, such as cloudserver127582.home.pl, planiqa.com, cloudserver109377.home.pl and two others.

dns2.home.pl resolves to 217.160.81.248 and 2001:8d8:fe:53:6870::2. dns3.home.pl resolves to 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251. dns.home.pl resolves to 217.160.80.244 and 2001:8d8:fe:53:6870::1. All three hostnames point to two IP numbers each.

Mail Servers

1system.pl uses one mail server — trimtab.home.pl.

1system.pl uses the same mail servers as trimtab.home.pl and laboratoriuminwestycji.pl, among others.

There is one IP number for trimtab.home.pl: 89.161.128.176.