sginformatica.com - dns.ninja

`sginformatica.com`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:1::c299:65^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.109.65^{🇮🇹 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.sginformatica.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@sginformatica.com 2026-03-02 #2

`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=1786329434

Subdomains

mx.sginformatica.com

Same first word

sginformatica.com

sginformatica.es

sginformatica.it

Similar names

gsinformatica.com

informaticasg.com

informaticags.com

informaticsag.com

DNS History

19 records (7 active, 12 former)

●NSdns.technorail.com2016-05-27 → 2026-08-10 · 3 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2026-08-10 02:37:48

●NSdns2.technorail.com2016-05-27 → 2026-08-10 · 3 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2026-08-10 02:37:48

●NSdns3.arubadns.net2016-05-27 → 2026-08-10 · 3 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2026-08-10 02:37:48

●NSdns4.arubadns.cz2016-05-27 → 2026-08-10 · 3 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2026-08-10 02:37:48

○NSns1.interferenza.net2015-08-02 → 2016-02-09 · 4 obs

● 2015-08-02 15:24:46
● 2016-02-09 17:52:06
○ 2016-05-27 07:08:52
○ 2026-08-10 02:37:48

○NSns2.interferenza.net2015-08-02 → 2016-02-09 · 4 obs

● 2015-08-02 15:24:46
● 2016-02-09 17:52:06
○ 2016-05-27 07:08:52
○ 2026-08-10 02:37:48

●MXmx.sginformatica.com2016-05-27 → 2026-08-10 · 3 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2026-08-10 02:37:48

○MXrelay.sginformatica.com2015-08-02 → 2016-02-09 · 4 obs

● 2015-08-02 15:24:46
● 2016-02-09 17:52:06
○ 2016-05-27 07:08:52
○ 2026-08-10 02:37:48

●A2a00:6d40:4:1::c299:652026-02-17 → 2026-08-10 · 3 obs

○ 2017-09-10 16:36:52
● 2026-02-17 04:28:32
● 2026-08-10 02:37:48

○A62.149.128.1512016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.128.1542016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.128.1572016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.128.1602016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.128.1632016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.128.1662016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.128.722016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.128.742016-05-27 → 2017-09-10 · 5 obs

○ 2016-02-09 17:52:06
● 2016-05-27 07:08:52
● 2017-09-10 16:36:52
○ 2026-02-17 04:28:32
○ 2026-08-10 02:37:48

○A62.149.199.1832015-08-02 → 2016-02-09 · 4 obs

● 2015-08-02 15:24:46
● 2016-02-09 17:52:06
○ 2016-05-27 07:08:52
○ 2026-08-10 02:37:48

●A89.46.109.652026-02-17 → 2026-08-10 · 3 obs

○ 2017-09-10 16:36:52
● 2026-02-17 04:28:32
● 2026-08-10 02:37:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
sginformatica.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:81.2.216.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sginformatica.com (unsigned zone)

⏱️ Timing

Total: 808ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.109.65`
AAAA	1	`2a00:6d40:4:1::c299:65`
NS	4	`dns2.technorail.com, dns3.arubadns.net...`
MX	1	`mx.sginformatica.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.sginformat`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

mx.sginformatica.com is delegated beneath sginformatica.com.

IP Addresses

sginformatica.com points to the IP addresses 89.46.109.65 and 2a00:6d40:4:1::c299:65

coiaiog.it, ilgioiellino.com, www.ferramentabrico.it plus two other host names have IP numbers in common with sginformatica.com.

Name Servers

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

There is at least partial name server overlap between sginformatica.com and other domains — bertanigioielli.net, dataforense.it, effegicarpenterie.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

sginformatica.com uses one mail server — mx.sginformatica.com.

mx.sginformatica.com has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.