`crollatelecom.it`

DNSSEC	⚠️ Not signed
A	62.149.189.55^{🇮🇹 ARUBA-ASN62.149.184.0/21 Aruba S.p.A. Network}
		PTR	`host55-189-149-62.serverdedicati.aruba.it`
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.crollatelecom.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@crollatelecom.it 2025-09-23 #1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-08-09 #8

Subdomains

mx.crollatelecom.it

Same first word

crollatelecom.it

DNS History

13 records (6 active, 7 former)

○NSdns.aziendeitalia.com2015-07-12 → 2016-05-05 · 4 obs

● 2015-07-12 22:48:56
● 2016-05-05 19:27:54
○ 2017-01-24 16:53:46
○ 2026-08-09 06:54:04

●NSdns.technorail.com2017-01-24 → 2026-08-09 · 3 obs

○ 2016-05-05 19:27:54
● 2017-01-24 16:53:46
● 2026-08-09 06:54:04

●NSdns2.technorail.com2017-01-24 → 2026-08-09 · 3 obs

○ 2016-05-05 19:27:54
● 2017-01-24 16:53:46
● 2026-08-09 06:54:04

●NSdns3.arubadns.net2017-01-24 → 2026-08-09 · 3 obs

○ 2016-05-05 19:27:54
● 2017-01-24 16:53:46
● 2026-08-09 06:54:04

○NSdns3.aziendeitalia.com2015-07-12 → 2016-05-05 · 4 obs

● 2015-07-12 22:48:56
● 2016-05-05 19:27:54
○ 2017-01-24 16:53:46
○ 2026-08-09 06:54:04

●NSdns4.arubadns.cz2017-01-24 → 2026-08-09 · 3 obs

○ 2016-05-05 19:27:54
● 2017-01-24 16:53:46
● 2026-08-09 06:54:04

○NSdns4.aziendeitalia.com2015-07-12 → 2016-05-05 · 4 obs

● 2015-07-12 22:48:56
● 2016-05-05 19:27:54
○ 2017-01-24 16:53:46
○ 2026-08-09 06:54:04

○MXmail.crollatelecom.it2016-02-11 → 2016-05-05 · 5 obs

○ 2015-11-13 06:26:08
● 2016-02-11 19:46:08
● 2016-05-05 19:27:54
○ 2017-01-24 16:53:46
○ 2026-08-09 06:54:04

●MXmx.crollatelecom.it2017-01-24 → 2026-08-09 · 3 obs

○ 2016-05-05 19:27:54
● 2017-01-24 16:53:46
● 2026-08-09 06:54:04

○MXspam-gw03.aziendeitalia.com2015-07-12 → 2015-11-13 · 4 obs

● 2015-07-12 22:48:56
● 2015-11-13 06:26:08
○ 2016-02-11 19:46:08
○ 2026-08-09 06:54:04

○A176.227.172.2162016-02-11 → 2018-12-04 · 5 obs

○ 2015-11-13 06:26:08
● 2016-02-11 19:46:08
● 2018-12-04 18:17:54
○ 2026-03-28 07:51:04
○ 2026-08-09 06:54:04

○A46.231.26.1392015-07-12 → 2015-11-13 · 4 obs

● 2015-07-12 22:48:56
● 2015-11-13 06:26:08
○ 2016-02-11 19:46:08
○ 2026-08-09 06:54:04

●A62.149.189.552026-03-28 → 2026-08-09 · 3 obs

○ 2018-12-04 18:17:54
● 2026-03-28 07:51:04
● 2026-08-09 06:54:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
crollatelecom.it	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	-

✅ 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 crollatelecom.it (unsigned zone)

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.149.189.55`
NS	4	`dns.technorail.com, dns3.arubadns.net...`
MX	1	`mx.crollatelecom.it (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ?all`
SOA	1	`dns.technorail.com hostmaster.crollatele`

Analysis

Hierarchy

crollatelecom.it is a parent domain of mx.crollatelecom.it.

IP Addresses

crollatelecom.it resolves to just one IP address, 62.149.189.55.

Two other host names, along with oasiomg.info, rewohair.net and formazioneanicia.com, also share IP numbers with crollatelecom.it.

Name Servers

The NS records for crollatelecom.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

crollatelecom.it shares at least some of its name servers with other domains, including alitaconsulting.it, duepuntilab.it, sunmobile.it and two others.

The host names dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each resolve to two IP addresses: dns2.technorail.com resolves to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com resolves to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz resolves to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net resolves to 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

The sole mail server for crollatelecom.it is mx.crollatelecom.it.

With 7 IP addresses total, mx.crollatelecom.it resolves to 62.149.128.74, 62.149.128.151, 62.149.128.154 and 4 others.

crollatelecom.it - robtex.com