`sintsrl.it`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:3::c256:26^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.107.26^{🇮🇹 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.sintsrl.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:aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@sintsrl.it 2026-05-25 #4

`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 2026-07-31 #22

Subdomains

mx.sintsrl.it

Same first word

sintsrl.it

Similar names

nrslist.com

ssrintl.com

DNS History

13 records (7 active, 6 former)

●NSdns.technorail.com2026-05-23 → 2026-07-31 · 3 obs

○ 2020-04-04 04:24:38
● 2026-05-23 14:35:08
● 2026-07-31 20:50:12

●NSdns2.technorail.com2026-05-23 → 2026-07-31 · 3 obs

○ 2020-04-04 04:24:38
● 2026-05-23 14:35:08
● 2026-07-31 20:50:12

●NSdns3.arubadns.net2026-05-23 → 2026-07-31 · 3 obs

○ 2020-04-04 04:24:38
● 2026-05-23 14:35:08
● 2026-07-31 20:50:12

●NSdns4.arubadns.cz2026-05-23 → 2026-07-31 · 3 obs

○ 2020-04-04 04:24:38
● 2026-05-23 14:35:08
● 2026-07-31 20:50:12

○NSns.interac.it2015-08-11 → 2020-04-04 · 4 obs

● 2015-08-11 21:30:50
● 2020-04-04 04:24:38
○ 2026-05-23 14:35:08
○ 2026-07-31 20:50:12

○NSns2.interac.it2015-08-11 → 2020-04-04 · 4 obs

● 2015-08-11 21:30:50
● 2020-04-04 04:24:38
○ 2026-05-23 14:35:08
○ 2026-07-31 20:50:12

●MXmx.sintsrl.it2026-05-23 → 2026-07-31 · 3 obs

○ 2020-04-04 04:24:38
● 2026-05-23 14:35:08
● 2026-07-31 20:50:12

○MXmx1.interac.it2015-08-11 → 2020-04-04 · 4 obs

● 2015-08-11 21:30:50
● 2020-04-04 04:24:38
○ 2026-05-23 14:35:08
○ 2026-07-31 20:50:12

○MXmx99.interac.it2015-08-11 → 2016-03-08 · 4 obs

● 2015-08-11 21:30:50
● 2016-03-08 19:28:02
○ 2016-07-15 09:13:40
○ 2026-07-31 20:50:12

●A2a00:6d40:4:3::c256:262026-05-23 → 2026-07-31 · 3 obs

○ 2020-04-04 04:24:38
● 2026-05-23 14:35:08
● 2026-07-31 20:50:12

○A80.76.80.2102015-08-11 → 2017-03-15 · 4 obs

● 2015-08-11 21:30:50
● 2017-03-15 13:04:56
○ 2020-04-04 04:24:38
○ 2026-07-31 20:50:12

○A80.76.80.2262020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-15 13:04:56
● 2020-04-04 04:24:38
○ 2026-05-23 14:35:08
○ 2026-07-31 20:50:12

●A89.46.107.262026-05-23 → 2026-07-31 · 3 obs

○ 2020-04-04 04:24:38
● 2026-05-23 14:35:08
● 2026-07-31 20:50:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:95.110.220.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sintsrl.it (unsigned zone)

⏱️ Timing

Total: 1270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.107.26`
AAAA	1	`2a00:6d40:4:3::c256:26`
NS	4	`dns4.arubadns.cz, dns2.technorail.com...`
MX	1	`mx.sintsrl.it (pri: 10)`
TXT	1	`v=spf1 include:aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.sintsrl.it`

Analysis

Hierarchy

mx.sintsrl.it is delegated beneath sintsrl.it.

IP Addresses

sintsrl.it points to the IP addresses 89.46.107.26 and 2a00:6d40:4:3::c256:26

cire.it, www.invenioidea.it, cmda.it plus two other host names have IP numbers in common with sintsrl.it.

Name Servers

Four name servers handle the delegation for sintsrl.it: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

There is at least partial name server overlap between sintsrl.it and other domains — magnisicurezza.com, informarsi.net, peaksport.org 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

sintsrl.it uses one mail server — mx.sintsrl.it.

mx.sintsrl.it has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.

sintsrl.it - robtex.com

sintsrl.it

it

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sintsrl.it`

`it`