`centrumserenada.pl`

DNSSEC	⚠️ Not signed
A	89.161.252.192^{🇵🇱 HOMEPL-AS89.161.192.0/18}
		PTR	`cloudserver2081976.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	`mx.centrumserenada.pl` ⭐
		A	212.244.209.253^{🇵🇱 TPNET212.244.0.0/16 for abuse: abuse@tpnet.pl}
			PTR	`mail.mayland.pl`
TXT	`v=spf1 mx ip4:212.244.209.253 a ptr ~all`
TXT	`google-site-verification=9Er0hVib1RiSVhAirOHzb7p4WEbNp1LT7xFVVoIbenM`
SOA	`dns.home.pl`admin@home.pl serial=1565762111

`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=1778308422

Subdomains

mx.centrumserenada.pl

Same first word

centrumserenada.pl

DNS History

7 records (5 active, 2 former)

●NSdns.home.pl2017-10-28 → 2026-05-10 · 2 obs

● 2017-10-28 07:43:24
● 2026-05-10 01:00:04

●NSdns2.home.pl2017-10-28 → 2026-05-10 · 2 obs

● 2017-10-28 07:43:24
● 2026-05-10 01:00:04

●NSdns3.home.pl2017-10-28 → 2026-05-10 · 2 obs

● 2017-10-28 07:43:24
● 2026-05-10 01:00:04

○MXmail.mayland.pl2017-10-28 → 2017-10-28 · 3 obs

● 2017-10-28 07:43:24
○ 2026-03-02 23:31:28
○ 2026-05-10 01:00:04

●MXmx.centrumserenada.pl2026-03-02 → 2026-05-10 · 3 obs

○ 2017-10-28 07:43:24
● 2026-03-02 23:31:28
● 2026-05-10 01:00:04

○A195.246.126.1022017-10-28 → 2017-10-28 · 3 obs

● 2017-10-28 07:43:24
○ 2026-03-02 23:31:28
○ 2026-05-10 01:00:04

●A89.161.252.1922026-03-02 → 2026-05-10 · 3 obs

○ 2017-10-28 07:43:24
● 2026-03-02 23:31:28
● 2026-05-10 01:00:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, a-dns.pl, b-dns.pl, d-dns.pl...	-
centrumserenada.pl	dns2.home.pl, dns.home.pl, dns3.home.pl	6 records

✅ Authoritative Response

Server:217.160.80.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrumserenada.pl (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.161.252.192`
NS	3	`dns2.home.pl, dns.home.pl...`
MX	1	`mx.centrumserenada.pl (pri: 10)`
TXT	2	`v=spf1 mx ip4:212.244.209.253 a ptr ~all, google-site-verification=9Er0hVib1RiSVhA`
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

Hierarchy

The parent of mx.centrumserenada.pl is centrumserenada.pl.

IP Addresses

centrumserenada.pl points to an IP address: 89.161.252.192.

other host names, for instance mayland.pl, fortwola.pl, chfortwola.com.pl and cloudserver2081976.home.pl share IP numbers with centrumserenada.pl.

Name Servers

centrumserenada.pl is delegated to three name servers dns2.home.pl, dns3.home.pl and dns.home.pl.

centrumserenada.pl at least partially shares name servers with other domains, for instance cloudserver047104.home.pl, tdppl.home.pl, serwer1655310.home.pl, city-interactive.com and ekoform.com.pl.

Host names with two IP numbers:

dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248; dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251; dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244.

Mail Servers

centrumserenada.pl is handled by a single mail server, mx.centrumserenada.pl.

The host name mx.centrumserenada.pl points to IP 212.244.209.253.

centrumserenada.pl - robtex.com