certform.it - dns.ninja

`certform.it`

DNSSEC	⚠️ Not signed
A	46.252.155.40^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
		PTR	`hostingssd122-40.netsons.net`
NS	`dns1.netsons.net` ⭐
		A	46.252.159.53^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns1.netsons.net`
NS	`dns2.netsons.net`
		A	46.252.159.54^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns2.netsons.net`
NS	`dns3.netsons.net`
		A	51.195.116.88^{🇫🇷 OVH51.195.0.0/16}
			PTR	`dns3.netsons.net`
NS	`dns4.netsons.net`
		A	51.255.173.224^{🇫🇷 OVH51.254.0.0/15}
			PTR	`dns4.netsons.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=3kuBwQreHrNY616ZdVHLIMyQlxPdDSWmdzpLr-kNZ4U`
SOA	`dns1.netsons.net`admin@netsons.com 2026-06-09 #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 2026-07-27 #1

Subdomains

mx.certform.it

Same first word

certform.com

certform.it

certform.pt

Similar names

mercroft.ca

fortecrm.com

DNS History

26 records (10 active, 16 former)

○NSdns.technorail.com2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

●NSdns1.netsons.net2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

●NSdns2.netsons.net2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

○NSdns2.technorail.com2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

○NSdns3.arubadns.net2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

●NSdns3.netsons.net2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

○NSdns4.arubadns.cz2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

●NSdns4.netsons.net2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

○NSns1.register.it2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 13:00:34
● 2020-03-29 11:42:04
○ 2026-03-26 20:41:54
○ 2026-07-26 23:30:44

○NSns2.register.it2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 13:00:34
● 2020-03-29 11:42:04
○ 2026-03-26 20:41:54
○ 2026-07-26 23:30:44

●MXalt1.aspmx.l.google.com2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

●MXalt2.aspmx.l.google.com2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

●MXalt3.aspmx.l.google.com2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

●MXalt4.aspmx.l.google.com2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

●MXaspmx.l.google.com2026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

○MXmail.register.it2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 13:00:34
● 2020-03-29 11:42:04
○ 2026-03-26 20:41:54
○ 2026-07-26 23:30:44

○MXmx.certform.it2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

○A185.2.4.382020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-25 13:00:34
● 2020-03-29 11:42:04
○ 2026-03-26 20:41:54
○ 2026-07-26 23:30:44

●A46.252.155.402026-03-26 → 2026-07-26 · 3 obs

○ 2020-03-29 11:42:04
● 2026-03-26 20:41:54
● 2026-07-26 23:30:44

○A62.149.128.1512015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

○A62.149.128.1542015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

○A62.149.128.1572015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

○A62.149.128.1602015-07-24 → 2015-11-28 · 4 obs

● 2015-07-24 05:30:10
● 2015-11-28 06:26:40
○ 2016-03-09 20:44:24
○ 2026-07-26 23:30:44

○A62.149.128.1632015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

○A62.149.128.1662015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 05:30:10
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

○A95.110.228.1862016-03-09 → 2017-03-25 · 5 obs

○ 2015-11-28 06:26:40
● 2016-03-09 20:44:24
● 2017-03-25 13:00:34
○ 2020-03-29 11:42:04
○ 2026-07-26 23:30:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	r.dns.it, a.dns.it, dns.nic.it, nameserver.cnr.it...	-
certform.it	dns3.netsons.net, dns4.netsons.net, dns1.netsons.net, dns2.netsons.net	-

✅ Authoritative Response

Server:51.195.116.88

NS records: dns3.netsons.net, dns4.netsons.net, dns1.netsons.net, dns2.netsons.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certform.it (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.252.155.40`
NS	4	`dns1.netsons.net, dns2.netsons.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`v=spf1 include:_spf.google.com ~all, google-site-verification=3kuBwQreHrNY616`
SOA	1	`dns1.netsons.net admin.netsons.com`

Analysis

Hierarchy

The domain mx.certform.it falls under the parent certform.it.

IP Addresses

certform.it resolves to one IP address: 46.252.155.40.

mail.ilcontesto.net, bruniniferron.it, mx.certform.it and two other host names share IP numbers with certform.it.

Name Servers

The authoritative name servers for certform.it are dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.

At least some of certform.it's name servers are shared with other domains, for example canape.bio, legacampino.it, agriturismocapreda.it and two more.

Each of the four hosts dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net points to a single IP address — dns1.netsons.net points to 46.252.159.53, dns2.netsons.net points to 46.252.159.54, dns3.netsons.net points to 51.195.116.88 and dns4.netsons.net points to 51.255.173.224.

Mail Servers

certform.it has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

certform.it has at least partial mail server overlap with other domains such as mattvancelaw.com, gkmgt.com, ninjamarketing.it and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 142.251.179.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.