`arcoabacus.it`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:3::c230:90^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.105.90^{🇮🇹 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.arcoabacus.it` ⭐
		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@arcoabacus.it 2026-02-10 #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 2026-08-02 #7

Subdomains

www.arcoabacus.it

DNS History

21 records (7 active, 14 former)

●NSdns.technorail.com2017-02-18 → 2026-08-02 · 3 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
● 2026-08-02 06:23:22

●NSdns2.technorail.com2017-02-18 → 2026-08-02 · 3 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
● 2026-08-02 06:23:22

●NSdns3.arubadns.net2017-02-18 → 2026-08-02 · 3 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
● 2026-08-02 06:23:22

●NSdns4.arubadns.cz2017-02-18 → 2026-08-02 · 3 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
● 2026-08-02 06:23:22

○NSns1.drnameservice.com2015-08-12 → 2016-06-30 · 4 obs

● 2015-08-12 23:59:34
● 2016-06-30 13:02:14
○ 2017-02-18 17:03:06
○ 2026-08-02 06:23:22

○NSns2.drnameservice.com2015-08-12 → 2016-06-30 · 4 obs

● 2015-08-12 23:59:34
● 2016-06-30 13:02:14
○ 2017-02-18 17:03:06
○ 2026-08-02 06:23:22

○NSns3.drnameservice.com2015-08-12 → 2016-06-30 · 4 obs

● 2015-08-12 23:59:34
● 2016-06-30 13:02:14
○ 2017-02-18 17:03:06
○ 2026-08-02 06:23:22

○MXmail.arcoabacus.it2015-08-12 → 2016-06-30 · 4 obs

● 2015-08-12 23:59:34
● 2016-06-30 13:02:14
○ 2017-02-18 17:03:06
○ 2026-08-02 06:23:22

●MXmx.arcoabacus.it2017-02-18 → 2026-08-02 · 3 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
● 2026-08-02 06:23:22

●A2a00:6d40:4:3::c230:902026-08-02 → 2026-08-02 · 2 obs

○ 2019-12-29 00:20:56
● 2026-08-02 06:23:22

○A62.149.128.1512017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

○A62.149.128.1542017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

○A62.149.128.1572017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

○A62.149.128.1602017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

○A62.149.128.1632017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

○A62.149.128.1662017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

○A62.149.128.722017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

○A62.149.128.742017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-30 13:02:14
● 2017-02-18 17:03:06
○ 2019-12-29 00:20:56
○ 2026-08-02 06:23:22

●A89.46.105.902019-12-29 → 2026-08-02 · 3 obs

○ 2017-02-18 17:03:06
● 2019-12-29 00:20:56
● 2026-08-02 06:23:22

○A92.60.66.1912015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 23:59:34
○ 2015-11-30 03:13:02
○ 2026-08-02 06:23:22

○A92.60.66.662015-11-30 → 2016-06-30 · 5 obs

○ 2015-08-12 23:59:34
● 2015-11-30 03:13:02
● 2016-06-30 13:02:14
○ 2017-02-18 17:03:06
○ 2026-08-02 06:23:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	r.dns.it, m.dns.it, dns.nic.it, nameserver.cnr.it...	-
arcoabacus.it	dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com	-

✅ Authoritative Response

Server:95.110.136.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arcoabacus.it (unsigned zone)

⏱️ Timing

Total: 504ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.105.90`
AAAA	1	`2a00:6d40:4:3::c230:90`
NS	4	`dns2.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.arcoabacus.it (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.arcoabacus`

Analysis

Hierarchy

www.arcoabacus.it is delegated beneath arcoabacus.it.

IP Addresses

arcoabacus.it points to the IP addresses 89.46.105.90 and 2a00:6d40:4:3::c230:90

Additional host names — insulaimmobiliare.it, formulaguidasicura.it, ad2000.biz and two others — share IP numbers with arcoabacus.it.

Name Servers

arcoabacus.it has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

There is at least partial name server overlap between arcoabacus.it and other domains — easyflex.it, inoxtel.it, cambioborgarello.it and two more among them.

All four hostnames — dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net — resolve to two IP numbers apiece: dns2.technorail.com to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net to 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

arcoabacus.it has one mail server: mx.arcoabacus.it.

mx.arcoabacus.it points to 8 IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 other.

arcoabacus.it - robtex.com

arcoabacus.it

it

Subdomains

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`arcoabacus.it`

`it`