centrozero.com - dns.ninja

centrozero.com

DNSSEC⚠️ Not signed
A176.221.38.154🇵🇹 CIBERCONCEITO176.221.38.0/24
PTR154.38.ciberserver.cloud
NSns1.ciberserver.com ⭐
A2001:b18:1002:200::88🇺🇸 EDGOO2001:b18:1002::/48 NETWORKS - PT LISBON
A185.162.183.86🇵🇹 EDGOO185.162.183.0/24 NETWORKS PORTUGAL
NSns1.centrozero.com
A185.162.183.86🇵🇹 EDGOO185.162.183.0/24 NETWORKS PORTUGAL
NSns2.centrozero.com
A193.163.151.105🇵🇹 EDGOO193.163.151.0/24 NETWORKS
MXmail.centrozero.pt ⭐
A176.221.38.154🇵🇹 CIBERCONCEITO176.221.38.0/24
PTR154.38.ciberserver.cloud
TXTv=spf1 ip4:176.221.38.150 ip4:176.221.38.154 include:spf.ciberserver.com +a +...
SOAns1.ciberserver.cominfo@centrozero.pt 2026-06-06 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785506432

Previously MX for

mail.centrozero.com
centrozero.com

Subdomains

mail.centrozero.com
ns1.centrozero.com
ns2.centrozero.com

Same first word

centrozero.com
centrozero.pt

Similar names

zorocenter.com

DNS History

14 records (5 active, 9 former)

200920112013201520172019202120232025NSns1.centrozero.comns1.ciberserver.comns2.centrozero.comdns.segurosprivados.com.ptns2.ciberserver.comns3.ciberserver.comprodrive.mercatura.ptMXmail.centrozero.ptcentrozero.commail.centrozero.comA176.221.38.154176.221.34.104176.221.37.20195.22.6.206
○NSdns.segurosprivados.com.pt2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 20:18:14
○ 2015-06-30 05:16:46
○ 2026-07-31 14:10:02
●NSns1.centrozero.com2026-02-25 → 2026-07-31 · 3 obs
○ 2017-08-07 11:38:58
● 2026-02-25 09:13:52
● 2026-07-31 14:10:02
●NSns1.ciberserver.com2015-06-30 → 2026-07-31 · 3 obs
○ 2008-03-07 20:18:14
● 2015-06-30 05:16:46
● 2026-07-31 14:10:02
●NSns2.centrozero.com2026-02-25 → 2026-07-31 · 3 obs
○ 2017-08-07 11:38:58
● 2026-02-25 09:13:52
● 2026-07-31 14:10:02
○NSns2.ciberserver.com2015-06-30 → 2017-08-07 · 5 obs
○ 2008-03-07 20:18:14
● 2015-06-30 05:16:46
● 2017-08-07 11:38:58
○ 2026-02-25 09:13:52
○ 2026-07-31 14:10:02
○NSns3.ciberserver.com2015-06-30 → 2017-08-07 · 5 obs
○ 2008-03-07 20:18:14
● 2015-06-30 05:16:46
● 2017-08-07 11:38:58
○ 2026-02-25 09:13:52
○ 2026-07-31 14:10:02
○NSprodrive.mercatura.pt2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 20:18:14
○ 2015-06-30 05:16:46
○ 2026-07-31 14:10:02
○MXcentrozero.com2015-06-30 → 2017-08-07 · 5 obs
○ 2008-03-07 20:18:14
● 2015-06-30 05:16:46
● 2017-08-07 11:38:58
○ 2026-02-25 09:13:52
○ 2026-07-31 14:10:02
○MXmail.centrozero.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 20:18:14
○ 2015-06-30 05:16:46
○ 2026-07-31 14:10:02
●MXmail.centrozero.pt2026-02-25 → 2026-07-31 · 3 obs
○ 2017-08-07 11:38:58
● 2026-02-25 09:13:52
● 2026-07-31 14:10:02
○A176.221.34.1042015-06-30 → 2016-04-23 · 5 obs
○ 2008-03-07 20:18:14
● 2015-06-30 05:16:46
● 2016-04-23 05:11:40
○ 2016-12-07 05:01:04
○ 2026-07-31 14:10:02
○A176.221.37.202016-12-07 → 2017-08-07 · 5 obs
○ 2016-04-23 05:11:40
● 2016-12-07 05:01:04
● 2017-08-07 11:38:58
○ 2026-02-25 09:13:52
○ 2026-07-31 14:10:02
●A176.221.38.1542026-02-25 → 2026-07-31 · 3 obs
○ 2017-08-07 11:38:58
● 2026-02-25 09:13:52
● 2026-07-31 14:10:02
○A195.22.6.2062008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 20:18:14
○ 2015-06-30 05:16:46
○ 2026-07-31 14:10:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
centrozero.comns1.centrozero.com, ns2.centrozero.com2 records

✅ Authoritative Response

Server:193.163.151.105

NS records: ns1.centrozero.com, ns2.centrozero.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrozero.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

TypeCountSample Data
A1176.221.38.154
NS2ns1.centrozero.com, ns2.centrozero.com
MX1mail.centrozero.pt (pri: 0)
TXT1v=spf1 ip4:176.221.38.150 ip4:176.221.38
SOA1ns1.ciberserver.com info.centrozero.pt

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.centrozero.com, ns2.centrozero.com)

Analysis

Hierarchy

The domain centrozero.com is parent to mail.centrozero.com, ns1.centrozero.com and ns2.centrozero.com.

IP Addresses

centrozero.com directs to one IP number, which is 176.221.38.154.

Among the host names that share IP numbers with centrozero.com are mail.farmaciaazevedo.pt, transmagalhaes.com, mail.centrozero.pt and two others.

Name Servers

centrozero.com is delegated to three name servers: ns1.centrozero.com, ns2.centrozero.com and ns1.ciberserver.com.

At least some of centrozero.com's name servers are shared with other domains, for example imatel.pt, cometil.es, ramiole.com and two more.

These name servers tend to be deployed in combination with the name servers ns2.ciberserver.com and ns3.ciberserver.com.

Hosts with two IP numbers each:

ns1.ciberserver.com points to 185.162.183.86 and 2001:b18:1002:200::88.

Hosts that resolve to one IP address:

ns1.centrozero.com points to 185.162.183.86.

ns2.centrozero.com points to 193.163.151.105.

ns1.ciberserver.com and ns1.centrozero.com are host names that each point to 185.162.183.86 IP addresses.

Mail Servers

centrozero.com routes its mail through a single mail server, mail.centrozero.pt.

centrozero.com overlaps on mail servers with certain other domains, centrozero.pt among them.

It is common to find these mail servers paired with the mail servers centrozero-pt.mail.protection.outlook.com.

mail.centrozero.pt resolves to a single IP number: 176.221.38.154.