`centrumogrodu.pl`

DNSSEC	⚠️ Not signed
A	77.79.221.146^{🇵🇱 ATMAN-ISP-AS77.79.221.0/24}
		PTR	`ip-146.net-77-79-221-0.eco.atman.pl`
A	77.79.221.178^{🇵🇱 ATMAN-ISP-AS77.79.221.0/24}
NS	`ns1.dcsaas.net` ⭐
		A	77.79.221.230^{🇵🇱 ATMAN-ISP-AS77.79.221.0/24}
			PTR	`ip-230.net-77-79-221-0.eco.atman.pl`
NS	`ns2.dcsaas.net`
		A	15.237.78.242^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-237-78-242.eu-west-3.compute.amazonaws.com`
MX	`s.mail.dcsaas.net` ⭐
		A	89.25.217.196^{🇵🇱 TKPSA-AS89.25.128.0/17 TKP S.A. LIR}
			PTR	`mail01.dcsaas.net`
MX	`mx01.mail.icloud.com`⁽¹⁰⁾
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com`⁽¹⁰⁾
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`v=spf1 mx include:_spf.dcsaas.net -all`
TXT	`apple-domain=nB5IS6AxVKzkOASa`
SOA	`ns1.dcsaas.net`abuse@dreamcommerce.com 2014-04-29 #21

`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=1775025112

Same first word

centrumogrodu.pl

DNS History

8 records (7 active, 1 former)

●NSns1.dcsaas.net2018-05-15 → 2026-04-01 · 4 obs

● 2018-05-15 08:21:06
○ 2026-02-22 22:44:08
● 2026-03-28 05:28:22
● 2026-04-01 13:21:38

●NSns2.dcsaas.net2018-05-15 → 2026-04-01 · 4 obs

● 2018-05-15 08:21:06
○ 2026-02-22 22:44:08
● 2026-03-28 05:28:22
● 2026-04-01 13:21:38

●MXmx01.mail.icloud.com2026-03-28 → 2026-04-01 · 3 obs

○ 2026-02-22 22:44:08
● 2026-03-28 05:28:22
● 2026-04-01 13:21:38

●MXmx02.mail.icloud.com2026-03-28 → 2026-04-01 · 3 obs

○ 2026-02-22 22:44:08
● 2026-03-28 05:28:22
● 2026-04-01 13:21:38

●MXs.mail.dcsaas.net2018-05-15 → 2026-04-01 · 4 obs

● 2018-05-15 08:21:06
○ 2026-02-22 22:44:08
● 2026-03-28 05:28:22
● 2026-04-01 13:21:38

○A46.41.159.2212018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 08:21:06
○ 2026-02-22 22:44:08
○ 2026-04-01 13:21:38

●A77.79.221.1462026-03-28 → 2026-04-01 · 3 obs

○ 2026-02-22 22:44:08
● 2026-03-28 05:28:22
● 2026-04-01 13:21:38

●A77.79.221.1782026-03-28 → 2026-04-01 · 3 obs

○ 2026-02-22 22:44:08
● 2026-03-28 05:28:22
● 2026-04-01 13:21:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
centrumogrodu.pl	ns2.dcsaas.net, ns1.dcsaas.net	-

✅ Authoritative Response

Server:77.79.221.230

NS records: ns2.dcsaas.net, ns1.dcsaas.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrumogrodu.pl (unsigned zone)

⏱️ Timing

Total: 1208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`77.79.221.146, 77.79.221.178`
NS	2	`ns2.dcsaas.net, ns1.dcsaas.net`
MX	3	`mx02.mail.icloud.com (pri: 10), s.mail.dcsaas.net (pri: 0)...`
TXT	2	`v=spf1 mx include:_spf.dcsaas.net -all, apple-domain=nB5IS6AxVKzkOASa`
SOA	1	`ns1.dcsaas.net abuse.dreamcommerce.com`

Analysis

IP Addresses

centrumogrodu.pl has two IP numbers: 77.79.221.146 and 77.79.221.178.

Other host names, for instance lovestim.pl, ip-178.net-77-79-221-0.eco.atman.pl, befado.pl, sklep-rehabilitacyjny.com.pl and demotos.pl share IP numbers with centrumogrodu.pl.

Name Servers

centrumogrodu.pl's delegation uses two name servers: ns1.dcsaas.net and ns2.dcsaas.net.

centrumogrodu.pl uses the same name server setup as other domains, such as epromedia.pl, stamats.pl, sklep.cp-medibed.pl, kaweo.pl and vicher.com.

centrumogrodu.pl at least partially shares name servers with other domains, for example ardeko.pl.

Host names with a single IP address: ns1.dcsaas.net points to 77.79.221.230; ns2.dcsaas.net points to 15.237.78.242.

Mail Servers

Three mail servers handle centrumogrodu.pl: mx01.mail.icloud.com, mx02.mail.icloud.com and s.mail.dcsaas.net.

centrumogrodu.pl shares at least some mail servers with other domains, for example mbg.pt, berksengul.com, digitalcodex.net, luscofusco.org and xdr.fr.

Host names with six IP numbers:

mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Host names with one IP number:

s.mail.dcsaas.net points to: 89.25.217.196.

Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.

centrumogrodu.pl - robtex.com