`kfinformatica.it`

DNSSEC	⚠️ Not signed
A	163.172.91.81^{🇫🇷 AS12876163.172.0.0/16 Scaleway Paris, France}
		PTR	`163-172-91-81.rev.poneytelecom.eu`
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`zoho-verification=zb14795472.zmverify.zoho.com`
SOA	`ns1.digitalocean.com`hostmaster@kfinformatica.it serial=1501066789

`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

mail.kfinformatica.it

Same first word

kfinformatica.it

Similar names

fkinformatica.com.br

DNS History

9 records (7 active, 2 former)

●NSns1.digitalocean.com2015-08-08 → 2026-03-23 · 2 obs

● 2015-08-08 13:13:46
● 2026-03-23 05:20:36

●NSns2.digitalocean.com2015-08-08 → 2026-03-23 · 2 obs

● 2015-08-08 13:13:46
● 2026-03-23 05:20:36

●NSns3.digitalocean.com2015-08-08 → 2026-03-23 · 2 obs

● 2015-08-08 13:13:46
● 2026-03-23 05:20:36

●MXmx.zoho.com2017-04-09 → 2026-03-23 · 3 obs

○ 2016-07-24 11:33:30
● 2017-04-09 19:24:32
● 2026-03-23 05:20:36

○MXmx1.kfinformatica.it2015-08-08 → 2016-07-24 · 4 obs

● 2015-08-08 13:13:46
● 2016-07-24 11:33:30
○ 2017-04-09 19:24:32
○ 2026-03-23 05:20:36

●MXmx2.zoho.com2017-04-09 → 2026-03-23 · 3 obs

○ 2016-07-24 11:33:30
● 2017-04-09 19:24:32
● 2026-03-23 05:20:36

●MXmx3.zoho.com2017-04-09 → 2026-03-23 · 3 obs

○ 2016-07-24 11:33:30
● 2017-04-09 19:24:32
● 2026-03-23 05:20:36

●A163.172.91.812026-03-21 → 2026-03-23 · 3 obs

○ 2017-04-09 19:24:32
● 2026-03-21 04:57:32
● 2026-03-23 05:20:36

○A176.31.181.32015-08-08 → 2017-04-09 · 4 obs

● 2015-08-08 13:13:46
● 2017-04-09 19:24:32
○ 2026-03-21 04:57:32
○ 2026-03-23 05:20:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	v.dns.it, a.dns.it, m.dns.it, r.dns.it...	-
kfinformatica.it	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	-

✅ Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kfinformatica.it (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.172.91.81`
NS	3	`ns1.digitalocean.com, ns2.digitalocean.com...`
MX	3	`mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)...`
TXT	1	`zoho-verification=zb14795472.zmverify.zo`
SOA	1	`ns1.digitalocean.com hostmaster.kfinform`

Analysis

Hierarchy

The parent of mail.kfinformatica.it is kfinformatica.it.

IP Addresses

kfinformatica.it points to an IP address: 163.172.91.81.

Other host names, for instance mail.kfinformatica.it and 163-172-91-81.rev.poneytelecom.eu, share IP numbers with kfinformatica.it.

Name Servers

kfinformatica.it is delegated to three name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

kfinformatica.it at least partially shares name servers with other domains, for instance depaddestoeltjes.be, fellowaffiliate.com, staff.digital, crunchbangplusplus.org and munn.ro.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210; ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21; ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.

Mail Servers

Three mail servers handle kfinformatica.it: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

kfinformatica.it shares at least partially some mail servers with other domains, for instance chintamanifinlease.com, nrecl.com, bulldog-electric.com, lyghtspeed.com and v.zip.

Host names by IP count:

Two IP numbers: mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

One IP number: mx2.zoho.com points to 136.143.183.44; mx3.zoho.com points to 204.141.43.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.

kfinformatica.it - robtex.com