`instituto-sciencius.pt`

DNSSEC

⚠️ Not signed

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-05-11 #22

Previously MX for

hdsticker.com

goclap.com

pedrosuspiro.net

alpenduradas.pt

epalvito.com

DNS History

6 records (0 active, 6 former)

○NSns1.easyhost.pt2015-12-12 → 2017-04-24 · 3 obs

● 2015-12-12 17:13:00
● 2017-04-24 10:28:26
○ 2026-05-11 11:10:34

○NSns2.easyhost.pt2015-12-12 → 2017-04-24 · 3 obs

● 2015-12-12 17:13:00
● 2017-04-24 10:28:26
○ 2026-05-11 11:10:34

○NSns3.easyhost.pt2015-12-12 → 2017-04-24 · 3 obs

● 2015-12-12 17:13:00
● 2017-04-24 10:28:26
○ 2026-05-11 11:10:34

○NSns4.easyhost.pt2015-12-12 → 2017-04-24 · 3 obs

● 2015-12-12 17:13:00
● 2017-04-24 10:28:26
○ 2026-05-11 11:10:34

○MXmail.instituto-sciencius.pt2015-12-12 → 2017-04-24 · 3 obs

● 2015-12-12 17:13:00
● 2017-04-24 10:28:26
○ 2026-05-11 11:10:34

○A23.236.62.1472015-12-12 → 2017-04-24 · 3 obs

● 2015-12-12 17:13:00
● 2017-04-24 10:28:26
○ 2026-05-11 11:10:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	g.dns.pt, b.dns.pt, d.dns.pt, a.dns.pt...	18 records

✅ Authoritative Response

Server:193.136.192.64

NS records: g.dns.pt, b.dns.pt, d.dns.pt, a.dns.pt, c.dns.pt, e.dns.pt, ns2.nic.fr, ns.dns.br, h.dns.pt

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (h.dns.pt, g.dns.pt, e.dns.pt...)

Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)

instituto-sciencius.pt - robtex.com