`centrumwnetrz.com`

DNSSEC	⚠️ Not signed
A	79.96.191.187^{🇵🇱 HOMEPL-AS79.96.128.0/17}
		PTR	`cloudserver099501.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	`centrumwnetrz.com` ⭐
		A	79.96.191.187^{🇵🇱 HOMEPL-AS79.96.128.0/17}
			PTR	`cloudserver099501.home.pl`
TXT	`v=spf1 a mx ~all`
SOA	`dns.home.pl`admin@home.pl serial=1718629730

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778292361

MX for

centrumwnetrz.com

Same first word

centrumwnetrz.com

DNS History

6 records (5 active, 1 former)

●NSdns.home.pl2026-03-09 → 2026-05-09 · 2 obs

● 2026-03-09 16:42:30
● 2026-05-09 02:17:10

●NSdns2.home.pl2026-03-09 → 2026-05-09 · 2 obs

● 2026-03-09 16:42:30
● 2026-05-09 02:17:10

●NSdns3.home.pl2026-03-09 → 2026-05-09 · 2 obs

● 2026-03-09 16:42:30
● 2026-05-09 02:17:10

●MXcentrumwnetrz.com2026-03-09 → 2026-05-09 · 2 obs

● 2026-03-09 16:42:30
● 2026-05-09 02:17:10

●A79.96.191.1872026-03-09 → 2026-05-09 · 3 obs

○ 2019-01-06 06:23:58
● 2026-03-09 16:42:30
● 2026-05-09 02:17:10

○A85.128.131.762019-01-06 → 2019-01-06 · 3 obs

● 2019-01-06 06:23:58
○ 2026-03-09 16:42:30
○ 2026-05-09 02:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
centrumwnetrz.com	dns.home.pl, dns2.home.pl, dns3.home.pl	-

✅ Authoritative Response

Server:217.160.80.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrumwnetrz.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.96.191.187`
NS	3	`dns3.home.pl, dns2.home.pl...`
MX	1	`centrumwnetrz.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`dns.home.pl admin.home.pl`

Analysis

Mail Server Role

centrumwnetrz.com serves as the mail server for centrumwnetrz.com.

IP Addresses

centrumwnetrz.com points to a single IP number: 79.96.191.187.

Other host names such as cloudserver099501.home.pl and prem.net.pl share IP numbers with centrumwnetrz.com.

Name Servers

The delegation for centrumwnetrz.com is handled by three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.

centrumwnetrz.com at least partially shares name servers with other domains, for instance serwer1543481.home.pl, hadala.net, procem.pl, pioka.com.pl and serwer1399913.home.pl.

Two IP numbers per host:

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

A single mail server handles centrumwnetrz.com.

centrumwnetrz.com points to a single IP: 79.96.191.187.

centrumwnetrz.com - robtex.com