`bertillaferro.com`

DNSSEC	⚠️ Not signed
A	46.252.151.205^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
		PTR	`hostingssd72-205.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	`mail.bertillaferro.com` ⭐
		A	46.252.151.205^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`hostingssd72-205.netsons.net`
TXT	`v=spf1 +a +mx ~all`
SOA	`dns1.netsons.net`admin@netsons.com 2023-06-09 #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=1777412406

Subdomains

mail.bertillaferro.com

smtp.bertillaferro.com

mx.bertillaferro.com

Same first word

bertillaferro.com

DNS History

10 records (6 active, 4 former)

●NSdns1.netsons.net2020-03-14 → 2026-04-28 · 3 obs

○ 2017-04-06 00:27:34
● 2020-03-14 22:59:54
● 2026-04-28 21:54:52

●NSdns2.netsons.net2020-03-14 → 2026-04-28 · 3 obs

○ 2017-04-06 00:27:34
● 2020-03-14 22:59:54
● 2026-04-28 21:54:52

●NSdns3.netsons.net2020-03-14 → 2026-04-28 · 3 obs

○ 2017-04-06 00:27:34
● 2020-03-14 22:59:54
● 2026-04-28 21:54:52

●NSdns4.netsons.net2020-03-14 → 2026-04-28 · 3 obs

○ 2017-04-06 00:27:34
● 2020-03-14 22:59:54
● 2026-04-28 21:54:52

○NSns1.netsons.com2015-07-20 → 2017-04-06 · 4 obs

● 2015-07-20 15:15:50
● 2017-04-06 00:27:34
○ 2020-03-14 22:59:54
○ 2026-04-28 21:54:52

○NSns2.netsons.com2015-07-20 → 2017-04-06 · 4 obs

● 2015-07-20 15:15:50
● 2017-04-06 00:27:34
○ 2020-03-14 22:59:54
○ 2026-04-28 21:54:52

●MXmail.bertillaferro.com2020-03-14 → 2026-04-28 · 3 obs

○ 2017-04-06 00:27:34
● 2020-03-14 22:59:54
● 2026-04-28 21:54:52

○MXsmtp.bertillaferro.com2015-07-20 → 2017-04-06 · 4 obs

● 2015-07-20 15:15:50
● 2017-04-06 00:27:34
○ 2020-03-14 22:59:54
○ 2026-04-28 21:54:52

●A46.252.151.2052026-03-25 → 2026-04-28 · 3 obs

○ 2020-03-14 22:59:54
● 2026-03-25 15:58:44
● 2026-04-28 21:54:52

○A46.252.158.1492015-07-20 → 2020-03-14 · 4 obs

● 2015-07-20 15:15:50
● 2020-03-14 22:59:54
○ 2026-03-25 15:58:44
○ 2026-04-28 21:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
bertillaferro.com	dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net	-

✅ Authoritative Response

Server:51.255.173.224

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bertillaferro.com (unsigned zone)

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.252.151.205`
NS	4	`dns4.netsons.net, dns1.netsons.net...`
MX	1	`mail.bertillaferro.com (pri: 10)`
TXT	1	`v=spf1 +a +mx ~all`
SOA	1	`dns1.netsons.net admin.netsons.com`

Analysis

Hierarchy

bertillaferro.com is the parent of mail.bertillaferro.com, smtp.bertillaferro.com and mx.bertillaferro.com.

IP Addresses

bertillaferro.com resolves to one IP number: 46.252.151.205.

other host names including www.corradinoarredamenti.com, horizonesco.com, homecomfort.it, smtp.bertillaferro.com and mail.nadiagiorgi.it share IP numbers with bertillaferro.com.

Name Servers

bertillaferro.com is delegated to four name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.

bertillaferro.com at least partially shares name servers with other domains, for instance utesanluri.it, nauticaltamarea.it, capsule-compatibili.it, vicentini.com and adriaveicoli.it.

Host names with one IP number: 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; dns4.netsons.net points to 51.255.173.224.

Mail Servers

bertillaferro.com is handled by a single mail server, mail.bertillaferro.com.

mail.bertillaferro.com resolves to IP 46.252.151.205.

bertillaferro.com - robtex.com