`centro-online.com`

DNSSEC	⚠️ Not signed
A	52.251.16.64^{🇺🇸 Microsoft52.224.0.0/11 MICROSOFT}
NS	`ns29.domaincontrol.com` ⭐
		A	2603:5:2181::f^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns29.domaincontrol.com`
		A	97.74.104.15^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns29.domaincontrol.com`
NS	`ns30.domaincontrol.com`
		A	2603:5:2281::f^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns30.domaincontrol.com`
		A	173.201.72.15^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns30.domaincontrol.com`
MX	`centroonline-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`96dl06el79gvkjs3ipcpj83mma`
TXT	`ppe-81795d2051d13d0455ddccfdd1ccc2951ddcfd71`
TXT	`293r3fmtggkahsfuutcq4mqet1`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns29.domaincontrol.com`dns@jomax.net 2026-05-01 #0

`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=1778874491

Same first word

centro-online.com

Similar names

netcor-online.ru

DNS History

15 records (4 active, 11 former)

○NShidden-master.yahoo.com2016-04-12 → 2016-04-12 · 4 obs

○ 2015-12-24 12:57:36
● 2016-04-12 06:18:30
○ 2016-09-23 10:35:30
○ 2026-05-15 20:10:16

○NSlns1.luminate.com2016-04-12 → 2016-04-12 · 4 obs

○ 2015-12-24 12:57:36
● 2016-04-12 06:18:30
○ 2016-09-23 10:35:30
○ 2026-05-15 20:10:16

○NSlns2.luminate.com2016-04-12 → 2016-04-12 · 4 obs

○ 2015-12-24 12:57:36
● 2016-04-12 06:18:30
○ 2016-09-23 10:35:30
○ 2026-05-15 20:10:16

○NSns1.storesonline.com2015-05-27 → 2015-12-24 · 4 obs

● 2015-05-27 15:16:58
● 2015-12-24 12:57:36
○ 2016-04-12 06:18:30
○ 2026-05-15 20:10:16

○NSns2.storesonline.com2015-05-27 → 2015-12-24 · 4 obs

● 2015-05-27 15:16:58
● 2015-12-24 12:57:36
○ 2016-04-12 06:18:30
○ 2026-05-15 20:10:16

●NSns29.domaincontrol.com2016-09-23 → 2026-05-15 · 3 obs

○ 2016-04-12 06:18:30
● 2016-09-23 10:35:30
● 2026-05-15 20:10:16

●NSns30.domaincontrol.com2016-09-23 → 2026-05-15 · 3 obs

○ 2016-04-12 06:18:30
● 2016-09-23 10:35:30
● 2026-05-15 20:10:16

○MXalt1.aspmx.l.google.com2015-05-27 → 2015-12-24 · 4 obs

● 2015-05-27 15:16:58
● 2015-12-24 12:57:36
○ 2016-04-12 06:18:30
○ 2026-05-15 20:10:16

○MXalt2.aspmx.l.google.com2015-05-27 → 2015-12-24 · 4 obs

● 2015-05-27 15:16:58
● 2015-12-24 12:57:36
○ 2016-04-12 06:18:30
○ 2026-05-15 20:10:16

○MXalt3.aspmx.l.google.com2015-05-27 → 2015-12-24 · 4 obs

● 2015-05-27 15:16:58
● 2015-12-24 12:57:36
○ 2016-04-12 06:18:30
○ 2026-05-15 20:10:16

○MXalt4.aspmx.l.google.com2015-05-27 → 2015-12-24 · 4 obs

● 2015-05-27 15:16:58
● 2015-12-24 12:57:36
○ 2016-04-12 06:18:30
○ 2026-05-15 20:10:16

○MXaspmx.l.google.com2015-05-27 → 2015-12-24 · 4 obs

● 2015-05-27 15:16:58
● 2015-12-24 12:57:36
○ 2016-04-12 06:18:30
○ 2026-05-15 20:10:16

●MXcentroonline-com01e.mail.protection.outlook.com2016-04-12 → 2026-05-15 · 3 obs

○ 2015-12-24 12:57:36
● 2016-04-12 06:18:30
● 2026-05-15 20:10:16

○A184.178.213.1102015-05-27 → 2017-12-13 · 4 obs

● 2015-05-27 15:16:58
● 2017-12-13 19:10:12
○ 2026-04-01 14:59:36
○ 2026-05-15 20:10:16

●A52.251.16.642026-04-01 → 2026-05-15 · 3 obs

○ 2017-12-13 19:10:12
● 2026-04-01 14:59:36
● 2026-05-15 20:10:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
centro-online.com	ns29.domaincontrol.com, ns30.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centro-online.com (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.251.16.64`
NS	2	`ns29.domaincontrol.com, ns30.domaincontrol.com`
MX	1	`centroonline-com01e.mail.protection.outl`
TXT	4	`96dl06el79gvkjs3ipcpj83mma, ppe-81795d2051d13d0455ddccfdd1ccc2951ddc...`
SOA	1	`ns29.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)

Analysis

IP Addresses

centro-online.com resolves to one IP number: 52.251.16.64.

Name Servers

centro-online.com is delegated to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.

centro-online.com shares the same name server setup as other domains, for instance human-genome-sequencing.net, kalifornia-keychains.com, beijing.photos, stlouisengagementrings.com and utahhomeloanguy.com.

centro-online.com shares name servers with other domains at least partially, for example perfic.com and feaschool.com.

Host names with two IP numbers:

The host name ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; the host name ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.

Mail Servers

centro-online.com is handled by a single mail server, centroonline-com01e.mail.protection.outlook.com.

Host centroonline-com01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c902::6, 2a01:111:f403:c931::1, 2a01:111:f403:f902::2, 40.93.192.4, 52.101.41.28, 52.101.42.18 and 52.101.194.4.

centro-online.com - robtex.com