`postacertifica.co`

DNSSEC	⚠️ Not signed
NS	`dns4.poste.it` ⭐
		A	62.241.6.231^{🇮🇹 UNSPECIFIED62.241.6.0/24 POSTECOM-NET}
NS	`dns.poste.it`
		A	62.241.4.240^{🇮🇹 UNSPECIFIED62.241.4.0/24 POSTECOM-NET4}
			PTR	`dns.poste.it`
NS	`dns5.poste.it`
		A	62.241.6.232^{🇮🇹 UNSPECIFIED62.241.6.0/24 POSTECOM-NET}
NS	`dns6.poste.it`
		A	62.241.7.231^{🇮🇹 UNSPECIFIED62.241.7.0/24 POSTECOM-SITE-EAST-0}
NS	`dns7.poste.it`
		A	62.241.7.232^{🇮🇹 UNSPECIFIED62.241.7.0/24 POSTECOM-SITE-EAST-0}
SOA	`dns.poste.it`digital-iaas@posteitaliane.it 2025-05-08 #1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759615358

Same first word

postacertifica.co

postacertifica.biz

Similar names

certificaposta.org

certificaposta.net

certificaposta.com

certificaposta.co

certificaposta.biz

DNS History

5 records (5 active, 0 former)

●NSdns.poste.it2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 16:25:30
● 2026-03-23 22:54:06

●NSdns4.poste.it2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 16:25:30
● 2026-03-23 22:54:06

●NSdns5.poste.it2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 16:25:30
● 2026-03-23 22:54:06

●NSdns6.poste.it2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 16:25:30
● 2026-03-23 22:54:06

●NSdns7.poste.it2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 16:25:30
● 2026-03-23 22:54:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co	8 records
postacertifica.co	dns6.poste.it, dns4.poste.it, dns7.poste.it, dns5.poste.it	-

✅ Authoritative Response

Server:62.241.6.231

NS records: dns6.poste.it, dns4.poste.it, dns7.poste.it, dns5.poste.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postacertifica.co (unsigned zone)

⏱️ Timing

Total: 928ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns4.poste.it, dns6.poste.it...`
SOA	1	`dns.poste.it digital-iaas.posteitaliane.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.registrydns.co, c.registrydns.co, b.registrydns.co...)

Analysis

Name Servers

postacertifica.co is delegated to five name servers: dns4.poste.it, dns5.poste.it, dns6.poste.it, dns7.poste.it and dns.poste.it.

At least part of the name servers for postacertifica.co are shared with other domains, for instance wifai-posteitaliane.net, postalogistics.it, lispay.eu, bancopostaclick.org and postedeliverygreen-com.com.

These name servers are commonly used alongside the name servers dns2.poste.it.

Host names with one IP number:

dns4.poste.it points to 62.241.6.231.

dns5.poste.it points to 62.241.6.232.

dns6.poste.it points to 62.241.7.231.

dns7.poste.it points to 62.241.7.232.

dns.poste.it points to 62.241.4.240.

postacertifica.co - robtex.com