`centrogru2000.com`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:3::c211:12^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.105.12^{🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network}
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mx.centrogru2000.com` ⭐
		A	62.149.128.72^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd4.aruba.it`
		A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd5.aruba.it`
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd7.aruba.it`
		A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd8.aruba.it`
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd3.aruba.it`
TXT	`v=spf1 include:_spf.aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@centrogru2000.com 2026-02-05 #4

`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=1774558757

Subdomains

mx.centrogru2000.com

Same first word

centrogru2000.com

DNS History

16 records (7 active, 9 former)

●NSdns.technorail.com2016-07-12 → 2026-03-26 · 2 obs

● 2016-07-12 21:47:18
● 2026-03-26 21:14:42

●NSdns2.technorail.com2016-07-12 → 2026-03-26 · 2 obs

● 2016-07-12 21:47:18
● 2026-03-26 21:14:42

●NSdns3.arubadns.net2016-07-12 → 2026-03-26 · 2 obs

● 2016-07-12 21:47:18
● 2026-03-26 21:14:42

●NSdns4.arubadns.cz2016-07-12 → 2026-03-26 · 2 obs

● 2016-07-12 21:47:18
● 2026-03-26 21:14:42

●MXmx.centrogru2000.com2008-03-16 → 2026-03-26 · 4 obs

● 2008-03-16 06:48:34
○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2026-03-26 21:14:42

●A2a00:6d40:4:3::c211:122026-03-26 → 2026-03-26 · 3 obs

○ 2020-01-30 22:23:04
● 2026-03-26 21:13:56
● 2026-03-26 21:14:42

○A62.149.128.1512016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

○A62.149.128.1542016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

○A62.149.128.1572016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

○A62.149.128.1602016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

○A62.149.128.1632016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

○A62.149.128.1662016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

○A62.149.128.722016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

○A62.149.128.742016-07-12 → 2017-03-15 · 5 obs

○ 2015-07-09 15:35:50
● 2016-07-12 21:47:18
● 2017-03-15 13:35:38
○ 2020-01-30 22:23:04
○ 2026-03-26 21:14:42

●A89.46.105.122020-01-30 → 2026-03-26 · 3 obs

○ 2017-03-15 13:35:38
● 2020-01-30 22:23:04
● 2026-03-26 21:14:42

○A91.99.102.742015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 15:35:50
○ 2026-03-26 21:13:56
○ 2026-03-26 21:14:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
centrogru2000.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:95.110.136.8

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrogru2000.com (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.105.12`
AAAA	1	`2a00:6d40:4:3::c211:12`
NS	4	`dns2.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.centrogru2000.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.centrogru2`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

Hierarchy

centrogru2000.com is the parent of mx.centrogru2000.com.

IP Addresses

centrogru2000.com resolves to two IP numbers: 2a00:6d40:4:3::c211:12 and 89.46.105.12.

other host names including fornacionetrail.it, slosi.it, tirellis.com, coopcisa.it and paracadutismotoscana.com share IP numbers with centrogru2000.com.

Name Servers

centrogru2000.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

centrogru2000.com at least partially shares name servers with other domains, for instance vecchioscarpone.org, dreamsgeneration.it, mcquadro.com, binco.it and idcnet.it.

Host names with two IP numbers:

dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.

Mail Servers

centrogru2000.com is handled by a single mail server, mx.centrogru2000.com.

Host mx.centrogru2000.com points to eight IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.

centrogru2000.com - robtex.com