`informativesystem.it`

DNSSEC	🔒 Signed (DS record present)
A	85.235.150.28^{🇮🇹 ARUBA-ASN85.235.128.0/19}
		PTR	`fenix.robertoburceni.it`
NS	`ns.abdns.biz` ⭐
		A	95.110.136.38^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`ns.abdns.biz`
NS	`ns.abdns.eu`
		A	31.14.130.20^{🇮🇹 ARUBA-ASN31.14.128.0/20 Aruba S.p.A. Network}
			PTR	`ns.abdns.eu`
NS	`ns.abdns.info`
		A	217.61.96.167^{🇫🇷 ARUBAFR-AS217.61.96.0/21 Aruba.FR Network}
			PTR	`ns.abdns.info`
MX	`mail.informativesystem.it` ⭐
		A	93.188.99.54^{🇮🇹 EHIWEB93.188.96.0/21 Ehinet srl}
TXT	`v=spf1 ip4:89.97.244.176 mx ~all`
SOA	`ns.abdns.biz`postmaster@arubabusiness.it 2025-01-09 #2

`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 2026-03-15 #7

Subdomains

firewall.informativesystem.it

mail.informativesystem.it

Same first word

informativesystem.it

DNS History

10 records (5 active, 5 former)

●NSns.abdns.biz2026-02-28 → 2026-03-22 · 3 obs

○ 2017-07-06 02:14:44
● 2026-02-28 23:40:44
● 2026-03-22 16:30:06

●NSns.abdns.eu2026-02-28 → 2026-03-22 · 3 obs

○ 2017-07-06 02:14:44
● 2026-02-28 23:40:44
● 2026-03-22 16:30:06

●NSns.abdns.info2026-02-28 → 2026-03-22 · 3 obs

○ 2017-07-06 02:14:44
● 2026-02-28 23:40:44
● 2026-03-22 16:30:06

○NSns5.ehiweb.it2015-07-25 → 2016-03-29 · 4 obs

● 2015-07-25 16:08:56
● 2016-03-29 05:41:40
○ 2016-11-14 10:12:06
○ 2026-03-22 16:30:06

○NSns6.ehiweb.it2015-07-25 → 2016-03-29 · 4 obs

● 2015-07-25 16:08:56
● 2016-03-29 05:41:40
○ 2016-11-14 10:12:06
○ 2026-03-22 16:30:06

○NSns62.ehiweb.it2016-11-14 → 2017-07-06 · 5 obs

○ 2016-03-29 05:41:40
● 2016-11-14 10:12:06
● 2017-07-06 02:14:44
○ 2026-02-28 23:40:44
○ 2026-03-22 16:30:06

○NSns63.ehiweb.it2016-11-14 → 2017-07-06 · 5 obs

○ 2016-03-29 05:41:40
● 2016-11-14 10:12:06
● 2017-07-06 02:14:44
○ 2026-02-28 23:40:44
○ 2026-03-22 16:30:06

●MXmail.informativesystem.it2015-07-25 → 2026-03-22 · 2 obs

● 2015-07-25 16:08:56
● 2026-03-22 16:30:06

○A81.174.28.302015-07-25 → 2017-07-06 · 4 obs

● 2015-07-25 16:08:56
● 2017-07-06 02:14:44
○ 2026-02-28 23:40:44
○ 2026-03-22 16:30:06

●A85.235.150.282026-02-28 → 2026-03-22 · 3 obs

○ 2017-07-06 02:14:44
● 2026-02-28 23:40:44
● 2026-03-22 16:30:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, dns.nic.it, v.dns.it...	-
informativesystem.it	ns.abdns.info, ns.abdns.biz, ns.abdns.eu	-

✅ Authoritative Response

Server: 95.110.136.38

NS records: ns.abdns.info, ns.abdns.biz, ns.abdns.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.235.150.28`
NS	3	`ns.abdns.biz, ns.abdns.eu...`
MX	1	`mail.informativesystem.it (pri: 10)`
TXT	1	`v=spf1 ip4:89.97.244.176 mx ~all`
SOA	1	`ns.abdns.biz postmaster.arubabusiness.it`

Analysis

Hierarchy

informativesystem.it is a parent of firewall.informativesystem.it and mail.informativesystem.it.

IP Addresses

informativesystem.it resolves to one IP number: 85.235.150.28.

other host names including fenix.robertoburceni.it, invat.info, digitalbird.it, sistech.eu and mx.robertoburceni.it share IP numbers with informativesystem.it.

Name Servers

informativesystem.it is delegated to three name servers ns.abdns.biz, ns.abdns.eu and ns.abdns.info.

informativesystem.it at least partially shares name servers with other domains, for instance roberta-longo.it, cashbackmiele.it, toysin.it, mg-lab.it and proiezionidiborsa.it.

These name servers are commonly used alongside dns2.widhost.net and dns.widhost.net.

Host names with one IP number: ns.abdns.biz points to 95.110.136.38; ns.abdns.eu points to 31.14.130.20; ns.abdns.info points to 217.61.96.167.

Mail Servers

informativesystem.it is handled by a single mail server, mail.informativesystem.it.

mail.informativesystem.it resolves to IP 93.188.99.54.

informativesystem.it - robtex.com